esp32:ttgo_esp32_oled
TTGO ESP32 + OLED + battery
SSD1306
Can program 1 extra LED (connected to GPIO16 [D0])
https://www.aliexpress.com/item/33012516518.html?spm=a2g0s.9042311.0.0.27424c4diD5s1j
OLED Unlike on other ESP32 boards with OLEDs, the OLED's I2C SDA and SCL pins are connected as follows:
SCL - Pin 4 SDA - Pin 5
esp32/ttgo_esp32_oled.txt · Last modified: by aistis