Next steps shows how the master (Arduino) reads from the slave I2C device. Wire.requestFrom(address, 1) command expects to receive 1 byte of data from the TC74 sensor. Wire.available() waits for data ...

The Arduino Wire library is a core aspect of Arduino's integrated development environment, or IDE, and is a must-have if you're using sensors or extra microcontrollers in your project.

If you have an Arduino that can act as a keyboard for a PC, the code almost writes itself. [Rootsaid] uses a specific library for the PAJ7620 and another — Nicohood — for sending media keys.

The board has a 3.9ksample/s, 24-bit data acquisition system that incorporates dual high performance, multi-channel sigma-delta (Σ-Δ) analogue-to-digital converters (ADCs). There is also an ARM Cortex ...

An inexpensive 8×8 IR sensor and an 8X8 LED panel join to form a crude but usable thermal camera. He leverages several ready-made libraries and walks through how and why he chose them and how he ...

Arduino Nano. DHT22 and BMP280 sensors. Raspberry Pi Zero W. Steps: Arduino collects sensor data and sends it via serial to the Pi. Pi parses and stores data using Python + SQLite. Optional: Build a ...