adafruit on Nostr: A little Espressif helper for programming While developing boards, we often want to ...
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 me (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.
Published at
2025-01-17 16:34:59Event JSON
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