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

To test the concept, a large scale is made from foamcore and four load cells which feed into an Arduino which in turn is connected to a laptop for a visualization. After a brief test with a toy ...

Built around an ESP32 MCU, this board includes 2-way WS2812 LED outputs, 5 PWM channels (RGBCW), and an onboard silicon microphone for music reactive LED setup. Like the Sparkle Motion, the outputs of ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light ...

However you can also output to any other class which inherits from Arduino Print: e.g. the Arduino ESP32 I2SClass or you can use the data callback described below. You can be notified when a packet is ...

The device is built around the Espressif ESP32-C3FH4 RISC-V chipset ... In its enclosure, the device measures 52 mm by 65 mm by 30 mm. There are three WS2812 RGB LEDs for indicating the status of ...

ESP32: Sketch uses 310749 bytes (23%) of program storage space. Maximum is 1310720 bytes. Global variables use 15388 bytes (4%) of dynamic memory, leaving 312292 bytes for local variables. Maximum is ...