Arduino Uno VL53L0X: Show Distance on SSD1306 OLED | ShillehTek
Build an Arduino Uno distance meter using the VL53L0X ToF sensor and SSD1306 OLED to display real-time millimeter rea...
Arduino MFRC522 RFID: Build Access Control System | ShillehTek
Build an Arduino Uno + MFRC522 (RC522) RFID access control system that reads card UIDs and prints authorized or denie...
STM32 Black Pill Arduino IDE: Upload via DFU Bootloader | ShillehTek
Set up Arduino IDE for the STM32F411 Black Pill and upload a blink sketch via DFU using STM32CubeProgrammer for a fas...
Arduino UNO MAX30102: Measure Heart Rate BPM | ShillehTek
Build an Arduino UNO heart rate monitor with the MAX30102 sensor to read IR data, detect beats, and calculate stable ...
Arduino Uno HX711 Load Cell: Read Weight in Serial Monitor | ShillehTek
Build an Arduino Uno weight sensor using an HX711 load cell amplifier and a load cell, then read and calibrate live m...
ESP32 Soil Moisture Sensor: Wi-Fi Dashboard Readout | ShillehTek
Build an ESP32 soil moisture sensor monitor with analog-to-percent readings and a Wi-Fi web dashboard, so you can che...
Arduino A4988 Stepper Driver: Control a Stepper Motor | ShillehTek
Wire an Arduino Uno to an A4988 stepper driver to spin a stepper motor forward and reverse, with speed control via ST...
Arduino UNO 2-Channel Relay Module: Control Two Loads | ShillehTek
Build an Arduino UNO 2-channel relay module controller to switch two loads with active LOW support, clean wiring, and...
Raspberry Pi Pico W MPU6050: Read IMU Data in C++ | ShillehTek
Build a Raspberry Pi Pico W + MPU6050 IMU reader in C++ using I2C, then print accelerometer, gyroscope, and temperatu...
Raspberry Pi Pico W USB Serial: C++ Hello World | ShillehTek
Build a Raspberry Pi Pico W C++ Hello World, flash a UF2 from macOS, and confirm USB serial output for a fast embedde...