TechTease

A UHF Reader (Ultra High Frequency Reader) is a device that is used to read and write data from UHF RFID tags within the 860MHz-960MHz frequency range. It is a multi tags 50 tags/second reading/writing device within 1-1.5 meter range designed with cutting edge UHF technology. It is a compact, portable and easy to use device. 

The UHF reader has 2 variants: one is UHF Reader by Pico W and another is UHF Reader by ESP32. The Pico W variant comes with RP2040 microcontroller with Wi-Fi and BLE support. It is compatible with MicroPython, CircuitPython and Arduino for programming. ESP32 variant comes with ESP32 S3 series microcontroller and has 2.4GHz & Bluetooth 5 (LE) support. It is compatible with Arduino and Espressif IDE for programming. 

Key Features and Specifications:

UHF Reader Pico Variant: 

Powered by Raspberry Pi Pico W

RP2040 microcontroller dual-core Arm Cortex M0+ microprocessor with 264kB RAM

Supports Wi-Fi and BLE

1.14” TFT display for better visualization

Multi-tone buzzer for audio alerts

Micro USB Support for programming & Type C support for power

3 programmable buttons and Reset button

SD card slot for data storage/transfer

LED Status for power and battery charging

Multipurpose GPIOs breakout for interfacing external peripherals

SWD pins breakout for serial debugging

Supports MicroPython, CircuitPython, and Arduino for programming 

UHF Reader ESP32 Variant: 

Powered by ESP32 S3 WROOM-1

Dual-core 32 bit LX7 microprocessor with Up to 8 MB PSRAM and up to 16 MB flash memory

Supports 2.4GHz (802.11b/g/n) Wi-Fi and Bluetooth 5 (LE)

1.14” TFT display with ST7789 display driver

Comes with a Read and Write UHF module. 

Frequency range of 865.1MHz-867.9MHz (for EU/UK) and 902.25MHz-927.75MHz (for US) 

Can Identify 50 tags/second up to the 1.5-meter range. 

TTL UART communication interface and communication baud rates 115200bps-38400bps 

output power 18-26dBm and output power accuracy +/- 1dB 

operation current 180mA at 3.5V (26 dBm Output), 110mA at 3.5V (18 dBm Output) 

Multi-tone buzzer for audio alerts 

2 user programmable buttons, Boot and Reset buttons

For power and programming support, the Type C Interface

SD Card slot for data transfer/storage

LED status for power and charging

Multipurpose GPIOs breakout for interfacing external peripherals

Supports Arduino and Espressif IDE for programming

In the remote sensor networks or any other IoT projects which are used to communicate over large distances with minimal power consumption, USB to LoRa Dongle can be a game changer device. The dongle offers an affordable, efficient and powerful solution for establishing seamless communication. This is a powerful and versatile  device that acts as a bridge between your computer or microcontroller and LoRa based wireless. 

The dongle comes with SX1268 next generation LoRa technology and is able to communicate up to 5km distance with license free frequency bands(433MHz/868MHz/915MHz). The dongle can connect Raspberry Pi, LoRa and any other microcontroller. The features and specifications of the dongle is given below: 

Features and Specifications:

Communication: This module is enabled to communicate over long distances up to 5km range. 

Frequency Support: Supports license free ISM frequency bands 433MHz, 868MHz and 915MHz with these features you can use it in different regions across the world. 

Transmission Power: Comes with maximum transmission power of 160mW that ensures your data can be transmitted over long distances and it has a multi-level adjustable setting that helps you to optimize the device for your specific needs. 

Next Generation LoRa technology: Comes with new generation LoRa technology based on SX1268 chip. Makes it highly reliable for applications. The air data rates for this module range from 0.3Kbps~ 62.5kbps. This range provides a good balance between communication range and data rate, allowing you to choose the best configuration for your specific needs.

Power Supply: can operate with a wide range of power inputs, supports 2.1V - 5.5V or 3.3V~5.5V power supply for the best performance. 

Low Power Consumption: This device is energy efficient. It reduced 40% power consumption and 35% power consumption for hardware and software respectively. 

Industrial Grade Durability: The industrial grade standard of the dongle ensures it operates in different temperatures from -40°C to 85°C for a long time. 

Development Friendly Features: Dongle supports IPEX and stamp holes. This feature provides flexibility for developers and engineers looking to customize the dongle for specialized projects.

Easy Integration With Existing System: Can connect to any computer, Raspberry Pi, Rock, Beagle Bone or other microcontroller to integrate easily with your existing system. 

Applications: USB to LoRa dongle can be used in various applications that require long range wireless connectivity, low power consumption and many IoT applications.

IoT Applications

Smart Home Automation

Asset Tracking

Emergency Services

Remote Monitoring

The USB to LoRa by SB Components is a combination of long-range communication, low power consumption, software adjustable transmission power and flexible power supply options. With these great features it provides a reliable and adjustable solution for various applications. 

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When it comes to building real-time applications with the Raspberry Pi, one of the most crucial components to ensure is timekeeping. A RTC (Real Time Clock) module provides the Raspberry Pi with a reliable source of time, even when the system is powered off. For those looking to achieve incredibly accurate timekeeping, a USB RTC for Raspberry Pi is a solution that combines the DS3231 RTC chip with a MCP2221 USB to I2C/UART converter is a perfect match.

In this blog post, we'll dive deep into what makes this USB RTC setup an ideal choice for your Raspberry Pi projects, and how it enhances accuracy, reliability, and ease of use.

What is USB RTC?

RTC is a device which is used for maintaining accurate time in the host’s system processor. With the Raspberry Pi, the internal clock relies on the system supply to track the accurate time and the main issue is when the Raspberry Pi is powered off, the clock resets. USB RTC is a solution for providing accurate timekeeping even when the Raspberry Pi is turned off or disconnected from the network. This setup allows users to easily add accurate timekeeping to their Raspberry Pi without using the GPIO pins.

The USB RTC is a device which comes with a strongly integrated DS3231 circuit that is used to consume less power and has an integrated temperature-compensated crystal oscillator. It has MCP2221, a USB-to-UART/I2C serial converter that provides USB connectivity, used in Raspberry Pi operations that contain USB, UART(Serial), GPIO, and I2C interfaces. This module can be used with Raspberry Pi, Windows, Linux or any other operating system.

Key Features & Specifications:

DS3231 RTC Circuit: The DS3231 provides a highly stable timekeeping function and includes a built-in temperature-compensated crystal oscillator (TCXO), which helps maintain accuracy across a wide temperature range.

Temperature-Compensated Crystal Oscillator (TCXO): This is a critical feature of the DS3231. TCXO compensates for temperature variations that could affect timekeeping accuracy. This ensures the RTC module performs well in a range of environments without the need for external temperature sensors.

Battery Backup (CR1220, 3V): The module uses a CR1220 coin-cell battery to maintain time even when the Raspberry Pi is powered off. This ensures your system's time is preserved even in the event of power failure or system reboot.

16-pin, 300-mil SO Package: The module comes in a compact and durable 16-pin, 300-mil SO (Small Outline) package. This size makes it easy to integrate into your projects.

Automated Backup Power Supply: The onboard battery backup power supply ensures your RTC chip continues to run and track time even when the Raspberry Pi is turned off or disconnected from power.

Fast 400kHz I2C Interface: The RTC communicates with the Raspberry Pi using a 400kHz I2C interface, allowing fast and efficient data transfer. This is crucial for time-sensitive applications, as it minimizes any lag or delay when reading the time or setting the RTC.

MCP2221 USB to I2C/UART Converter: The MCP2221 is a USB-to-I2C and UART converter that makes it easy to connect the RTC to the Raspberry Pi via a USB port. This eliminates the need for GPIO pins, making it a plug-and-play solution for Raspberry Pi users.

USB 2.0 Compatibility: The module uses USB 2.0 for a fast and stable connection to the Raspberry Pi, offering plug-and-play functionality without requiring complicated wiring or software configuration.

Plug-and-play: The device is plug-and-play, with available drivers for various operating systems, including Linux, ensuring smooth integration with the Raspberry Pi.

High Accuracy: ±2ppm from 0°C to +40°C: Offers incredible timekeeping accuracy of ±2ppm (parts per million) between 0°C and +40°C. This means that, in a typical environment, the RTC will deviate by no more than 2 seconds per day—a level of precision ideal for most hobbyist and professional projects.

Extended Accuracy Range: ±3.5ppm from -40°C to +85°C: In more extreme conditions, such as outdoor or industrial applications, this module maintains an accuracy of ±3.5ppm in the temperature range of -40°C to +85°C. Whether you're working in a chilly warehouse or a hot outdoor environment, this module ensures your Raspberry Pi’s timekeeping remains precise.

Versatile Timekeeping: The module doesn’t just count seconds and minutes; it also tracks days, dates, months, and even the year with leap year compensation valid until the year 2100. This makes it perfect for long-term projects, as you can rely on the RTC to keep accurate time for many years to come.

Two Time-of-Day Alarms: With two independently programmable time-of-day alarms, this RTC module allows you to set scheduled events. Whether you need to trigger an action, send a notification, or turn on/off a device at specific times, the alarms make it easy to synchronize with your Raspberry Pi’s actions.

Programmable Square-Wave Output: The square-wave output feature allows you to generate periodic signals that can be used to sync other devices. Especially useful in projects that require precise timing for communications or measurements.

Use Cases:

Data logging: For applications like weather stations or scientific experiments, you need precise timestamps for each data point.

Embedded systems: For embedded systems that require time-based tasks (like alarms or scheduled events), the RTC ensures that the system runs on a stable, reliable time.

Low-power applications: The RTC ensures your Raspberry Pi can operate in low-power or battery-operated setups while maintaining the correct time.

IoT devices: When building IoT applications where devices may not always have a constant internet connection, having a local, accurate time source is essential.

Conclusion: 

For projects that demand extremely accurate timekeeping, the combination of the DS3231 RTC chip and the MCP2221 USB to I2C/UART converter is an excellent solution. This setup not only provides highly accurate, temperature-compensated time tracking but also integrates seamlessly with the Raspberry Pi via a fast I2C interface. 

The rapidly advancing world of IoT (Internet of Things) and automation calls for devices that offer robust, flexible, and high-performance capabilities. The GateFi 6 Channel Powered by ESP32 with 4G Connectivity Microcontroller stands as a powerful solution for these needs, designed for industrial and commercial applications that demand reliable control, remote access, and seamless communication.

In this post, we will delve into the key features and capabilities that make the GateFi 6 Channel ESP32 S3 WROOM-1 an ideal choice for building smart systems with efficient relay control, fast connectivity, and advanced communication options.

What is GateFi 6 Channel Powered by ESP32 with 4G Connectivity?

The GateFi 6 Channel is a microcontroller designed to offer versatile and high-performance solutions for a wide range of IoT applications. Powered by the robust ESP32, a popular microcontroller that integrates Wi-Fi and Bluetooth capabilities, the GateFi 6 Channel is further enhanced with 4G connectivity. This combination ensures that your devices have seamless communication over the internet, even in areas where traditional Wi-Fi infrastructure might not be available or reliable.

This device can handle six independent channels simultaneously, making it ideal for tasks that require multiple communication points or data collection from various sensors, devices, or systems. The ESP32 ensures efficient processing and connectivity, while the 4G module guarantees that data can be transferred quickly and reliably over mobile networks.

Key Features

ESP32 S3 WROOM-1 Microcontroller: The ESP32 microcontroller is the heart of the GateFi 6 Channel. It provides a high processing power with dual-core capabilities, enabling fast data processing and communication. Additionally, the ESP32's Wi-Fi and Bluetooth support offer plenty of flexibility in local wireless communication.

6-Channel Relays with Optically Isolated Circuits: Comes equipped with 6 relay channels, which provide the ability to control a wide range of devices such as motors, alarms, or industrial machinery. These relays are optically isolated, offering protection against electrical surges and ensuring that high-voltage circuits are safely separated from the sensitive low-voltage control system. This isolation increases the reliability and longevity of your equipment, particularly in industrial applications where power spikes are common.

4G Connectivity with A7670G Module: The A7670G module provides 4G LTE connectivity, ensuring fast data transmission speeds even in remote areas with poor Wi-Fi coverage. This feature is perfect for applications like remote monitoring, data collection, and control over large distances. With the A7670G module, you can be confident in maintaining stable and fast communication, even in environments where traditional internet infrastructure might be lacking.

Visual and Audio Alerts: RGB WS2812 LED & Buzzer: The GateFi 6 Channel includes both RGB WS2812 LED and a buzzer for visual and audio alerts. The WS2812 LEDs can be programmed to display a variety of colors to indicate system status or trigger alerts. The buzzer, on the other hand, provides a sound notification for critical events, system errors, or triggered alarms. Together, these features ensure that operators and users are immediately informed about the state of the system.

Wide Voltage Range: 5V to 36V DC: Offers a flexible voltage range from 5V to 36V DC, making it suitable for various applications in both consumer and industrial settings. This wide input range means that the system can be integrated into a wide array of environments, from low-power consumer applications to high-voltage industrial equipment, without the need for additional power regulation.

RS485 Communication for Industrial Integration: The GateFi 6 Channel microcontroller includes RS485 communication support, enabling it to connect and communicate with other industrial equipment, sensors, or controllers over long distances. Whether it’s a smart factory, building automation system, or remote asset management, RS485 ensures reliable communication between devices even in noisy environments.

Interface Options: Dual Type C Ports: Offers two Type C ports—one for programming and one for 4G control. The Type C interface is becoming the industry standard due to its fast data transfer speed and reversible connector, making it easier to connect the system to various devices. 

Connectivity: 2.4 GHz Wi-Fi and Bluetooth 5 (LE): Is well-equipped with 2.4 GHz Wi-Fi and Bluetooth 5 (LE) for local wireless communication. Whether you need to control the system through a mobile app, communicate with nearby devices, or connect to a cloud platform, the combination of Wi-Fi and Bluetooth 5 (LE) ensures a seamless and flexible communication experience.

Applications for GateFi 6 Channel Powered by ESP32

Industrial Automation

Smart Homes & Building Automation

Remote Monitoring & Control

Security Systems

Conclusion

The GateFi 6 Channel Powered by ESP32 by SB Components with 4G connectivity is a revolutionary device that brings powerful features to both industrial and residential automation. With its robust microcontroller, versatile relay channels, easy programming interface, and extensive connectivity options, the GateFi 6 Channel offers everything you need for efficient control and monitoring of various devices and systems. 

Pioneer600 is versatile HAT (Hardware Attached on Top), designed for the All Raspberry Pi Single Board Computer, It is aimed at enhancing Raspberry Pi's capabilities for learning and prototyping and experimenting with various components and sensors.

This HAT supports all types of Raspberry Pi Board with 40 pin GPIO header and it has A/D and D/A converter, USB to Serial/UART, OLED display, IR receiver and many more feature which makes it highly compatible and easy to integrate into a variety of projects.

Key Features:

Compatibility: It supports all Raspberry Pi boards with 40-pin GPIO such as Raspberry Pi Zero/Zero W/Zero WH/A+/3B/3B+.

Standard I/O Expansion: This Pioneer600 comes with variety of standard I/O Expansion to connect and control muliple devices:

Dual Programmable LEDs: to provide visual feedback or status indicator.

Joystick: Use the built-in Joystick to create interactive projects.

Active Buzzer: Use for audio outputs and ideal for making sound alerts or alarms.

USB to UART Converter: With CP2120, you can easily communicate with external serial devices and configure the Raspberry Pi via a serial terminal. It is very useful for debugging, interacting with microcontrollers, or setting up with serial interface.

0.96-inch OLED Display: Display clear text and graphics. Perfect for displaying sensor readings, system status, simple graphical interfaces and interactive information for your projects.

RTC (Real Time Clock): DS3231 RTC module allows your Raspberry Pi to keep accurate time even when device is disconnected from power. It features a backup battery holder ( battery is not included).

A/D and D/A converter: The PCF8591 provides 8-bit resolutions for both analog to digital (A/D) and digital to analog (D/A) conversion. You can connect analog sensor like temperature or light sensor and control analog devices like motors, LED dimmers etc. The PCF8591 also includes a screw terminal interface allows you to secure connections to external devices.

GPIO Expansion: The PCF8574 I/O expander allows increase the number of available GPIO pins for Raspberry Pi. Perfect for those projects that require many digital connections.

IR Receiver: The built-in LFN0038K infrared receiver enables to receive signal from infrared remote control.

Pressure Sensor: The BMP280 sensor is use for measure air pressure and temperature. This sensor provides real-time data that can be used for data logging, control systems, or creating smart environments.

1-Wire Interface: Supports 1-Wire communication, connect device like DS18B20 temperature sensor. perfect for projects requiring accurate temperature monitoring in remote locations.

Sensor Interface: designed to make it easy to interface with various sensors.

Why Choose Pioneer600 for Your Projects?

Comprehensive Learning Platform

The Pioneer600 is an excellent tool for learning about various components, sensors, and communication protocols. Whether you’re working on a beginner project or an advanced prototype, this expansion board provides all the necessary hardware to get you started.

Prototyping Made Easy

The flexibility of the Pioneer600 makes it an ideal choice for prototyping. It supports a variety of sensors and components, allowing you to rapidly test and iterate on your ideas. The ability to expand the GPIO, interface with analog and digital devices, and display data makes it a versatile choice for any project.

Compact and Compatible

The Pioneer600 is designed to fit all Raspberry Pi boards with a 40-pin GPIO header, so you won’t have to worry about compatibility. Despite its compact size, it packs a punch with numerous features, making it an essential tool for anyone looking to expand their Raspberry Pi’s capabilities.

Ideal for Remote Control and Automation

If you’re working on a project that involves remote control or automation, the Pioneer600 is equipped with an IR receiver for remote operation and a real-time clock to ensure your project runs on time. The pressure sensor and other environmental sensors provide even more data for automation systems, making this board a perfect choice for IoT-based projects.

Conclusion

The Pioneer600 Raspberry Pi Expansion Board by SB Components is an exceptional tool for anyone looking to expand the functionality of their Raspberry Pi. With a wide range of I/O options, sensors, and display capabilities, it offers endless possibilities for learning, prototyping, and creating innovative projects.

HackyPi is an open-source, plug-and-play USB device built for DIY enthusiasts, hackers, and developers who want a flexible and powerful tool for experimenting with USB protocols, creating custom hardware interfaces, or building new systems.

Powered by the RP2040 microcontroller (the same chip found in the popular Raspberry Pi Pico), HackyPi combines compact size, ease of use, and robust functionality, making it the perfect addition to any developer’s toolkit.

Features

Cross-Platform Compatibility (Windows, Mac, and Linux) One of HackyPi’s standout features is its seamless compatibility across three of the most popular operating systems: Windows, Mac, and Linux. This allows developers to use this products with their existing setup without worrying about OS-specific restrictions.

Plug-and-Play Functionality HackyPi eliminates the hassle of installing complicated drivers. Simply plug it into your computer, and you’re ready to start programming. It’s a true plug-and-play device, meaning you can focus on what matters—creating great software—without wasting time on setup procedures. Whether you're working on a quick project or integrating it into a larger system, the simplicity of its interface ensures you spend less time configuring and more time creating.

Open-Source Hardware HackyPi is built with open-source principles in mind, offering both transparency and flexibility. Being open-source means that developers have full access to the hardware’s schematics and code, giving them the ability to modify, extend, or integrate this into their own projects. This opens up limitless possibilities for customization and innovation, allowing this to be used in everything from simple DIY projects to complex professional applications.

Python Support HackyPi comes with full Python support, which is a huge plus for those who want to quickly prototype and develop projects without needing to dive into lower-level programming. Python’s simplicity and readability make it an ideal language for rapid development, and with this, you can easily write, test, and deploy Python scripts to interact with the hardware.

Versatile HID Library Support HackyPi’s HID (Human Interface Device) library is a powerful tool that enables developers to create custom programs that can interact with keyboards, mice, and other HID devices. Available in a wide variety of programming languages, the HID library allows you to work with the language you’re most comfortable with, whether it's Python, C, or JavaScript. This flexibility ensures that it fits into any project regardless of the developer's preferred programming language.

Specifications

Now let’s dive into the hardware specs that power this compact yet mighty device:

RP2040 Dual-Core Arm Cortex-M0+ Processor At the heart of HackyPi is the RP2040 microcontroller, equipped with a dual-core Arm Cortex-M0+ processor. This processor provides the necessary power to run multiple tasks simultaneously, making HackyPi an excellent choice for projects that require multitasking or handling complex inputs and outputs.

On-Board SD Card Support HackyPi comes with built-in SD card support, allowing users to store and retrieve data directly from the device. Whether you need additional storage for your projects, or you want to use the SD card as a medium for data logging or file handling, the onboard support makes it easy to expand the functionality of HackyPi.

USB Type A Port with Drag-and-Drop Programming Programming HackyPi is simple, thanks to its USB Type A interface. You can drag and drop your code onto the device using mass storage over USB, making the process quick and intuitive. No special software or drivers are needed, just connect it to your computer, drag your code to the device, and start running your programs right away.

TFT 1.14” Display with 240×135 Resolution HackyPi includes a 1.14” TFT display that boasts a 240x135 resolution. This small but crisp display is perfect for displaying status messages, graphics, or data outputs directly from your projects. Whether you're creating a small game, a data logger, or a display interface, HackyPi's TFT screen gives you the visual feedback you need, all without relying on an external monitor.

Onboard Boot Button For those times when you need to reset or reprogram HackyPi, the onboard boot button makes the process seamless. It allows you to quickly access the bootloader for easy reprogramming without fiddling with wires or extra components. This simple feature enhances the user experience and makes the device even more accessible for prototyping and development.

Conclusion

HackyPi by SB Components offers a feature-rich yet simple-to-use solution for developers who need flexibility, power, and cross-platform compatibility in their projects. With Python support, a variety of programming languages, and the ability to run without the need for drivers or special software, this products makes it easy to integrate powerful hardware into your development process.

PiSquare is a compact, wireless communication board designed for Raspberry Pi that enables you to wirelessly connect and communicate with multiple Raspberry Pi HATs including SPI, I2C, and SPI HATs. It is based on two powerful components:

⦁ The RP2040 microcontroller (the same chip used in the Raspberry Pi Pico). ⦁ The ESP-12E Wi-Fi module for seamless wireless communication.

By using socket programming, PiSquare can wirelessly interact with Raspberry Pi HATs through TCP/IP communication, allowing you to connect as many devices as you need, without worrying about physical stacking or GPIO conflicts.

Key Specifications:

⦁ Microcontroller: Raspberry Pi RP2040

Core Architecture: Dual-core ARM Cortex-M0+ microcontroller

Clock Speed: Up to 133 MHz

Flash Memory: 2MB onboard QSPI Flash (for program storage)

RAM: 264KB SRAM

GPIO Pins: 26 multi-function GPIO pins with support for PWM, SPI, I2C, UART, and other peripherals

⦁ Wi-Fi Connectivity: ESP-12E

Wi-Fi Standard: 802.11 b/g/n

Wireless Frequency: 2.4 GHz

Wi-Fi Chipset: ESP8266 (with 4MB of onboard Flash)

Data Rate: Up to 72.2 Mbps (with 802.11n support)

Communication Interface: UART (Universal Asynchronous Receiver Transmitter)

⦁ Wireless Communication via Socket Programming

Protocol: TCP/IP (Transmission Control Protocol/Internet Protocol) via socket programming

Connection Type: Full-duplex, bi-directional communication

Network Type: Local Area Network (LAN) or Wi-Fi based network for device communication

Number of Supported Devices: Configurable for communication with multiple (n) Raspberry Pi HATs over Wi-Fi without the need for physical stacking

Socket Layer: Raw socket-based communication for sending and receiving data over the network

⦁ HAT Compatibility

Supported Protocols: SPI (Serial Peripheral Interface): Full-duplex, synchronous communication for connecting peripherals

I2C (Inter-Integrated Circuit): Multi-master, multi-slave communication for sensors, actuators, and peripheral devices

GPIO-based HATs: Supports a variety of devices and sensors with GPIO pin control

Pin Multiplexing: Flexible I/O pin assignment allowing for easy configuration of multiple communication protocols simultaneously

Addressing: Supports unique addressing for SPI and I2C devices to avoid conflicts

⦁ Power Supply

Voltage: 5V DC ±5% (typical operating voltage range)

Power Consumption: Low-power operation suitable for remote or battery-powered applications

Regulation: Onboard linear voltage regulator to provide stable power for the microcontroller and Wi-Fi module

⦁ Form Factor

Dimensions: 65mm x 30mm x 20mm (compact design suitable for integration into small devices)

Mounting: Compatible with standard Raspberry Pi connectors (via external interface) without the need for physical GPIO stacking

⦁ I/O and Expansion

Interface: UART, SPI, I2C (for communication with external peripherals)

GPIO: 26 GPIO pins for signal input/output, including support for digital, analog, PWM, and interrupts

Use Cases

Here are a few ways PiSquare can revolutionize your Raspberry Pi projects:

Multi-HAT Robotics: Easily connect multiple HATs for motor control, sensor arrays, and communication modules in a wireless setup.

IoT Projects: PiSquare can communicate with several sensor HATs in remote locations, sending data back to a central Raspberry Pi for processing or cloud storage.

Home Automation: Connect a variety of home automation HATs wirelessly, creating a smart home system that’s efficient and scalable.

Distributed Sensor Networks: Set up multiple sensors across a large area without worrying about physical connections or pin conflicts.

The Pisquare RP2040 with the onboard ESP-12E Wi-Fi module is a powerful and compact solution for anyone looking to build wireless IoT projects. Its support for multiple HATs, including SPI and I2C, makes it versatile enough to handle a wide variety of peripherals, while its ability to implement socket programming provides you with the flexibility to create robust networked applications.

The Pi Wings drone by SB Components is a cutting-edge DIY drone kit that integrates the power of the Raspberry Pi, providing an excellent platform for hobbyists, educators, and tech enthusiasts to explore and innovate. This drone kit is designed to offer both educational value and practical functionality, making it a great choice for various applications, from simple flying to advanced photography and videography.

Key Features

Microcontroller: RP2040 (Raspberry Pi Pico)

This powerful microcontroller ensures efficient processing and control of the drone's functions.

Motor Driver: 3 Amp DC (6 Channel)

Supports up to 6 motors, providing robust control for stable and responsive flight.

Servo Motors: 4 Channels

Allows for precise movement and control of additional components like camera gimbals or other custom attachments.

iBus Support: ESP-12E WiFi/Standard iBus RC controller

Offers flexibility in control options, supporting both WiFi and traditional RC controllers.

External Ports: I2C, SPI, UART, IO for custom Sensor/Actuator support

Enables integration of various sensors and actuators, enhancing the drone's capabilities and customization options.

Status LEDs: 4 High-brightness RGB LEDs

Provide clear status indications, improving visibility and user feedback during flight.

Programmability: USB programmable

Simplifies the process of uploading custom firmware and software, making it accessible even for beginners.

IMU: On-board 6 Axis IMU (MPU6050) for auto-leveling

Ensures stable flight by automatically adjusting the drone's orientation and balance.

Power Supply: 3V - 5.5V DC (1S LiPo / 1S LiIon / 3S NiMh)

Supports a variety of power sources, providing flexibility in battery choice.

Protection: Reverse supply protection

Prevents damage to the drone in case of incorrect power supply connections.

Applications

Educational Tool: Ideal for teaching concepts of electronics, programming, and aerodynamics.

Photography/Videography: With the ability to attach cameras, it's perfect for capturing aerial footage.

Hobbyist Projects: Offers a platform for DIY enthusiasts to experiment and create custom functionalities.

Market Appeal

Innovative Product: Combines the flexibility of Raspberry Pi with drone technology, appealing to a wide range of users.

Custom Products: The extensive support for customization makes it suitable for unique projects and experiments.

Best Drone with Camera: With the right camera attachment, it can be a top choice for both amateur and professional photography.

Professional Photography: Provides a cost-effective solution for professionals looking to explore aerial photography without a high initial investment.

Conclusion