When I first started learning 𝗔𝗿𝗱𝘂𝗶𝗻𝗼, I struggled to find 𝗿𝗲𝗮𝗹𝗹𝘆 𝗯𝗮𝘀𝗶𝗰 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 that ...
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 ...
Heart rate is both an indicator and modulator of cardiovascular health. Prolonged elevation in heart rate or irregular heart rhythm can trigger the onset of cardiac dysfunction, a condition termed ...
M5Stack Stamp-S3A, also known as M5StampS3A, is an update to the M5Stamp S3 ESP32-S3 module introduced in 2023 with an optimized antenna design, lower power consumption, a larger user button, and a ...
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 ...
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 ...
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