Pinout diagram. Adafruit provides CircuitPython firmware for the Metro ESP32-S3, but the ESP-IDF framework or the Arduino IDE are also supported. You’ll find more details about the hardware and ...

Unlike the template for the Arduino Uno that comes with Kicad 5, this contains the full schematic for the Uno as a sub-sheet as well as the Uno's BOM. The main sheet has connections to the subsheet ...

This Arduino-based distance meter can be used for measuring the distance between the sensor and object in the range of 2cm to 400cm using an ultrasonic sensor.The author’s prototype and ultrasonic ...