My brother that bought it.
I guess it costed less than 7 USD…
I was planning to have all IoT Devices running ESPHome, this was a concept I was trying to do. So basically I’m not qualified to apply this to all devices.
I’ll try CloudCutter or might buy a ESP32 compatible chip, or havest it from other device.
hey diego! to work , you have to leave cen disconect after first 1/100 just did a fast connect of CEN to the GND (and take out) and it will work! pretty easy
See my recent write up flashing CB2S chips:
Heyy, im into the same problem trying to flash the CB2S, i soldered the wires to the cb2s and im prettty sure that it is entering flashing mode, but the software that im using doesn't detect it. Can you explain the step by step that you did to achieve the flashing mode