Hi,
I have following model:
I would like to use it I2C mode therefore
I have
* moved R4 to R3
* R5 short
Connectd via Wemos D1 mini
GND, VCC, SDA, SCL, RES to VCC, CS to GND
With I2C scanner I get only "Unknown error at address xx" for every address.
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- 10 May 2019, 16:10
- Forum: ESP Easy: Hardware
- Topic: OLED 2.42"
- Replies: 16
- Views: 27553