Arduino driver for the Pixart PMW3901 optical flow sensor. The driver is developed to support the Bitcraze Flow Breakout board. It communicates with the sensor using SPI.

Arduino library for scientific sensor readings/fusions/manipulations - adafruit/Adafruit_SensorLab ...

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Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Keep Your Home Dry And Water Bill Low With 28% Off This Smart Leak Sensor Kit If you’re at all worried about the possibility of flooding or leaking pipes, a smart water sensor is a great way to be ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...