Arduino TCS3200: Build a Color-Sorting Machine | ShillehTek
Build an Arduino Nano TCS3200 color-sorting machine that reads candy colors and rotates a servo to route each piece i...
Arduino Nano DS18B20: Build a Sous-Vide Controller | ShillehTek
Build an Arduino Nano DS18B20 sous-vide controller with a relay to hold a water bath near your setpoint for consisten...
Arduino IR Obstacle Sensor: Blink LED on Detect | ShillehTek
Build an Arduino IR obstacle sensor trigger that blinks the onboard LED and prints Serial alerts using a simple HIGH/...
Arduino PCF8574: Add 8 GPIO Pins Over I2C | ShillehTek
Build an Arduino PCF8574 I2C GPIO expander project to drive 8 LEDs using only SDA and SCL, freeing pins for bigger bu...
Arduino MAX3421E USB Host Shield: Read USB Barcodes | ShillehTek
Build an Arduino MAX3421E USB Host Shield project that reads a USB HID barcode scanner and prints each scan to Serial...
Arduino Nano MG995 Servo: High-Torque Position Control | ShillehTek
Build Arduino Nano control for an MG995 high-torque metal-gear servo using an external 5V supply and shared ground fo...
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 SSD1306 OLED: Display Text and Graphics | ShillehTek
Wire an Arduino to an SSD1306 0.96 inch I2C OLED and upload a simple sketch to display text and graphics on a crisp 1...
Arduino Nano MPU6050: Stream Accel and Gyro Data | ShillehTek
Build an Arduino Nano + MPU6050 IMU reader that streams live accelerometer and gyroscope data over Serial for motion ...
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 MLX90614: Read Non-Contact Temperature Values | ShillehTek
Build an Arduino MLX90614 non-contact IR thermometer that reads ambient and object temperature over I2C, perfect for ...