Arduino Nano SG92R Servo: Smooth 0-180 Sweep | ShillehTek
Build an Arduino Nano SG92R servo sweep (0 to 180 degrees) in minutes using the Servo library, with wiring guidance a...
Arduino RC522: Read RFID Card UIDs via SPI | ShillehTek
Build an Arduino RC522 RFID reader project that reads MIFARE card and key fob UIDs over SPI, with simple wiring and S...
Arduino L298N Motor Driver: Control DC Motor Speed | ShillehTek
Build an Arduino Nano project with an L298N motor driver to run a DC motor forward, reverse, and at variable speed us...
Arduino Nano DHT22: Log Temp and Humidity to Serial | ShillehTek
Build an Arduino Nano DHT22 temperature and humidity logger that prints stable readings to Serial every 2 seconds usi...
Arduino HC-SR04: Stream Distance to Serial Monitor | ShillehTek
Build an Arduino HC-SR04 ultrasonic distance meter that streams live centimetre readings to Serial Monitor for fast p...
Arduino ADS1115: 16-bit Precision Analog Reads | ShillehTek
Build an Arduino ADS1115 16-bit I2C analog reader for four high-precision channels, ideal for sensors and battery mon...
Arduino ADXL345: Stream 3-Axis Acceleration Data | ShillehTek
Wire an Arduino Nano to an ADXL345 accelerometer and stream live X/Y/Z acceleration over Serial for quick motion and ...
Arduino HX711 Load Cell: Build a Calibrated Digital Scale | ShillehTek
Build an Arduino digital scale with the HX711 load cell amplifier, calibrate it with a known weight, and stream stabl...
Arduino A4988: Control a NEMA 17 Stepper Motor | ShillehTek
Build an Arduino Nano and A4988 setup to control a NEMA 17 stepper motor with simple STEP/DIR wiring and code, using ...
Arduino NEO-6M GPS: Read Lat/Long in Serial | ShillehTek
Build an Arduino Nano + NEO-6M GPS reader that streams live latitude, longitude, satellites, and UTC time to Serial f...
Arduino WCS1700 Current Sensor: Monitor 70A Loads | ShillehTek
Build an Arduino WCS1700 current monitor that reads live DC amps up to 70A with safe isolation, ideal for solar, EV c...
Arduino Laser Diode: Build a Tripwire Alarm | ShillehTek
Build an Arduino laser tripwire alarm using a red laser diode and an LDR to detect beam breaks and trigger a buzzer f...