I changed the SL diode (not easy to solder, it is very little
), and ESP32 is now working.Search found 2 matches
- Tue May 18, 2021 2:30 pm
- Forum: General Discussion
- Topic: ESP32 not working
- Replies: 4
- Views: 8014
Re: ESP32 not working
Hi,
I changed the SL diode (not easy to solder, it is very little ), and ESP32 is now working.
I changed the SL diode (not easy to solder, it is very little
), and ESP32 is now working.- Sat May 08, 2021 2:53 pm
- Forum: General Discussion
- Topic: ESP32 not working
- Replies: 4
- Views: 8014
Re: ESP32 not working
Hi, I have an ESP32 devkit1 with same symptoms. No red light. Very low voltage on AM1117 (1,2V VIN->should be 5V, 0,4V VOUT->should be 3.3V). From my measures, this come from the diode near the USB (input voltage 5.2V, output voltage 1.2V). On my card, the diode is a SL diode. I ordered this diode, ...