![Doubt about simple use of RX TX - ESP Arduino(ESP8266,ESP32) - Heltec Automation Technical Community Doubt about simple use of RX TX - ESP Arduino(ESP8266,ESP32) - Heltec Automation Technical Community](http://community.heltec.cn/uploads/default/original/2X/a/adab1fa0f7293266aab056c7f75fef4bea525503.png)
Doubt about simple use of RX TX - ESP Arduino(ESP8266,ESP32) - Heltec Automation Technical Community
pins_arduino.h for LillyGo TTGO t7 1.5 (16MB variant) · Issue #835 · platformio/platform-espressif32 · GitHub
![arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube](https://i.ytimg.com/vi/ZZ2nC_37W6c/maxresdefault.jpg)
arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube
![arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube](https://i.ytimg.com/vi/tX6ieSXhl7w/maxresdefault.jpg)
arduino-esp32, list the default function pins of ESP32C3/S2 Dev Module, locate pins_arduino.h - YouTube
pins_arduino.h not found when the variant is based on a menu selection · Issue #509 · Sloeber/arduino-eclipse-plugin · GitHub
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