#capacitivetouch

Testing ESP programmer board, working on 3.5" Captouch TFT with new ST7796S display & FT6236 touch chips. Board needs redesign for new FPC. Got exciting screen samples (round/bar/rect). Also found great ultra-fine tweezers on DigiKey, for both engineers & entomologists! 🔬🐛🐜

Explore the advancements in types of touch screen technology, including resistive, surface acoustic wave, infrared, and capacitive. Resistive screens, made of a glass panel and plastic film, are durable and versatile but lack multi-touch functionality. Surface acoustic wave screens offer high sensitivity with ultrasonic waves but are pricier. Infrared screens use LEDs and photodetectors for high sensitivity and durability, ideal for outdoor use, though costly and less responsive in direct sunlight. iPlanTables workstations employ projected capacitive technology for superior performance and multi-touch capabilities, making them perfect for modern applications.

We just finished revising our resistive 3.5" TFT FeatherWing (https://www.adafruit.com/product/3651) - it's been out of stock due to part shortages and needed a complete redesign, and then found this ancient box of 3.5" capacitive touch screens (https://www.adafruit.com/product/5846)…so with a bit of razzle-dazzle-CAD-o-matic we put together a 3.5" TFT Wing with capacitive touch support! This screen is nice in that it has true multi-touch capabilities. The 3.5" 320x480 capacitive touch FeatherWing will make an excellent Wing display that only needs SPI + I2C to interface. We only need to push down the bottom edge so that it can 'clear' the FT5336, which is on the FPC.

Kapazitiver Touch Sensor HTTM am Arduino Nano #arduino #arduinoproject #arduinonano #httm #capacitivetouch #maker #electronic #components #diy #tech #techy #technology #DraegerIT (hier: Stefan Draeger Software) https://www.instagram.com/p/B7bc9hSH7bq/?igshid=tqmuuw52wki