This Widora-air development board is the perfect platform to use this ESP32. It offers fingerprint and header csamll for convenient use on bread plate, or directly, a micro USB plug, automatic discharge / debug capabilities / Log thanks to the new USB-UART High Bridge from Silicon Labs CP2104. An automatic restart circuit makes programming with Arduino and other IDE a breeze. PCB design has been well optimized in its current version 4.0, all the IOs are broken. The plate has its own 3.3 V LDO, two keys and two LEDs.Low footprint of 61.6x17.7mm (2428x700mil).
Details:
ESP32 240 MHz
3.3 V LDO regulator on board
CP2104 USB UART bridge
On-board restart circuit for automatic programming
Please note that although my status in your website shows fulfilled, my components haven't arrived yet. I am extremely disappointed by the poor coordination between your team and the delivery team.
Three of the four ports stopped working after usage for sometime. After more usage using the fourth port only, the fourth port also stopped working in 3 days. Very bad experience. Please return or replace.
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