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ShillehTek IoT & Beyond

Raspberry Pi, ESP32 & Arduino Tutorials

Free step-by-step guides, wiring diagrams, and code for makers — new builds added every week.

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383 tutorials
Arduino UNO DS18B20: Freezer test vs Pico, micro:bit | ShillehTek
May 29, 2026 Mahmood M. Shilleh 42 views

Arduino UNO DS18B20: Freezer test vs Pico, micro:bit | ShillehTek

Compare Arduino UNO, Raspberry Pi Pico, and BBC micro:bit in a DS18B20 freezer Ice Challenge and learn why condensati...
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Arduino vs ESP32 vs ESP8266 vs STM32: Speed results | ShillehTek
May 29, 2026 Mahmood M. Shilleh 146 views

Arduino vs ESP32 vs ESP8266 vs STM32: Speed results | ShillehTek

Benchmark Arduino Nano vs ESP8266 vs ESP32 vs STM32F103 using the same loop test to compare real-world integer and fl...
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Arduino vs Raspberry Pi GPIO: Choose the Right Board | ShillehTek
May 29, 2026 Mahmood M. Shilleh 46 views

Arduino vs Raspberry Pi GPIO: Choose the Right Board | ShillehTek

Learn how Arduino microcontrollers and Raspberry Pi Linux boards differ, when to use each (or both), and avoid GPIO v...
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Arduino Nano HC-SR04 vs VL53L0X: Pick right sensor | ShillehTek
May 29, 2026 Mahmood M. Shilleh 125 views

Arduino Nano HC-SR04 vs VL53L0X: Pick right sensor | ShillehTek

Compare Arduino Nano readings from HC-SR04 ultrasonic vs VL53L0X ToF to choose the right distance sensor for robots, ...
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Arduino Nano DHT11/DHT22/BME680/DS18B20: Best Pick | ShillehTek
May 29, 2026 Mahmood M. Shilleh 107 views

Arduino Nano DHT11/DHT22/BME680/DS18B20: Best Pick | ShillehTek

Compare DHT11, DHT22, BME680, and DS18B20 on an Arduino Nano to choose the best temperature sensor for humidity, VOC,...
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Arduino UNO R4 vs R3 and Leonardo: Pick the right board
May 29, 2026 Mahmood M. Shilleh 256 views

Arduino UNO R4 vs R3 and Leonardo: Pick the right board

Compare Arduino UNO R3, Leonardo, UNO R4 Minima, and UNO R4 WiFi to pick the right board based on USB, I/O, power, an...
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Arduino PCA9685: Joystick-Controlled 6-DOF Arm | ShillehTek
May 29, 2026 Mahmood M. Shilleh 71 views

Arduino PCA9685: Joystick-Controlled 6-DOF Arm | ShillehTek

Build an Arduino Nano PCA9685 6-DOF robotic arm with MG90S servos, joystick control, and an OLED angle display using ...
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Arduino Nano MPU6050 + NEO-6M: Log GPS + IMU to SD | ShillehTek
May 29, 2026 Mahmood M. Shilleh 66 views

Arduino Nano MPU6050 + NEO-6M: Log GPS + IMU to SD | ShillehTek

Build an Arduino Nano vehicle data logger using an MPU6050, NEO-6M GPS, and microSD to record GPS, speed, and G-force...
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ESP32 BH1750: Motorized Wi-Fi Blinds Control | ShillehTek
May 29, 2026 Mahmood M. Shilleh 135 views

ESP32 BH1750: Motorized Wi-Fi Blinds Control | ShillehTek

Build ESP32 BH1750 motorized Wi-Fi blinds control with a 28BYJ-48 stepper and ULN2003, plus optional light-based auto...
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Arduino Nano INMP441: LED Spectrum Visualizer | ShillehTek
May 29, 2026 Mahmood M. Shilleh 53 views

Arduino Nano INMP441: LED Spectrum Visualizer | ShillehTek

Build an Arduino Nano INMP441 audio spectrum visualizer that drives a MAX7219 32x8 LED matrix using FFT, using parts ...
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Arduino Nano DS3231: Build a Sunrise Alarm Clock | ShillehTek
May 29, 2026 Mahmood M. Shilleh 41 views

Arduino Nano DS3231: Build a Sunrise Alarm Clock | ShillehTek

Build an Arduino Nano DS3231 sunrise alarm clock with an LED fade-in, relay control, and OLED display for a gentler w...
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Arduino DS18B20 Relay: Control Fermentation Temps | ShillehTek
May 27, 2026 Mahmood M. Shilleh 55 views

Arduino DS18B20 Relay: Control Fermentation Temps | ShillehTek

Build an Arduino Nano DS18B20 relay fermentation controller to hold stable yogurt or sourdough temperatures using an ...
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