LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

LCD display with I2C. Arduino Uno. RF receiver module. Relay module. Buzzer and LED for indication. Below, you can see the circuit diagram of the receiver section. If you want to learn more about ...

Arduino library for PCF8574 - 8 channel I2C IO expander. - linus81/PCF8574_LH. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate ... Example: Provides a full ...

I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...

Rotary encoders, fully debounced switches, EEPROM support on Arduino and mbed - direct and over I2C - TcMenu/IoAbstraction. Skip to content. Navigation Menu ... And lastly for DfRobot LCD shield input ...

APC issue 542 (February) is now available, ensuring you never miss another software update.