Jan 17, 2025
A little Espressif helper for programming
While developing boards, we often want to program ESP chips without going through the onboard USB port; this adapter will help us (and others) do that! It has a CP2102N USB-serial chip
https://www.digikey.com/short/bm7n3p5z
with RX/TX signal LEDs and two transistors wired up to the DTR/RTS line for the 'esptool standard' reset procedure technique. The output IO, plus a 3.3V 500mA regulated output, is available on a socket header, so you can plug wires in for quick programming and debugging. You can use this for everything from an ESP8266 to an ESP32-P4!
#espressif#esp8266#esp32#programmingtools#hardwaredev#cp2102n#usbtoserial#iotdevelopment#debuggingtools#esptool#opensourcehardware#devboards#electronicsproject#makerlife#techinnovation#embeddedengineering#hardwarehack#electronicsdesign#developerlife#codinghardware#prototyping#electronicsengineering#hardwarehacking#chipprogramming#serialadapter#diyelectronics#esp32projects#debugging#iotdevices#electronicsenthusiast
