How to implement NEC protocol logic on a configurable mixed-signal IC. Discover ways to eliminate external components and reduce coding complexity. Configure up to nine custom commands using the ...

Using the Arduino ADC and DAC features to realize a full-fledged multichannel anayzer with only a few common components allowed to operate a used NaI scintillation counter (from Ebay) and compare the ...

This library implements 64 bit time counters optional with offset. It also provides 32 bit versions with optional offset. These functions were inspired by code from docdoc to count millis() rollOvers.

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that are commonly used to control servos, LEDs, and other devices in applications such ...

⚡️ A Swift library for using Hall effect based water flow sensors. Universal Sensor data transporter over MQTT. Sensor like water flow sensor (=pulse-counter), DS18B20 , INA219, 4-20mA, PMS5003, ...

In my previous design idea, a design for a simple GPS disciplined oscillator (GPSDO) 10 MHz reference was presented. A note at the end of that article describes the realization that a frequency ...

High sensitivity, very low power radiation sensor in a Arduino shield form factor. Like many other hobbyist I have always been fascinated by radioactivity and the sensors to detect it.Geiger-Müller ...