i have connected VCC to CH_PD and put a 10K ohm resistor on VCC and GPO0 on the esp01.
The board seems to start up now and GPO0 can operate the onboard relais.
So don't throw away your old esp's yet.
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- 24 Dec 2017, 22:12
- Forum: ESP Easy: Hardware
- Topic: No connection ESP01 and Relay
- Replies: 51
- Views: 57333