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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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453 tutorials
Arduino Uno HCSR04 RGB: Distance readings with LEDs | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 174 views

Arduino Uno HCSR04 RGB: Distance readings with LEDs | ShillehTek

Build an Arduino UNO HCSR04 RGB ultrasonic project that prints distance in cm and drives 6 built-in LEDs for clear fe...
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Raspberry Pi Pico BME280: Measure altitude | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 155 views

Raspberry Pi Pico BME280: Measure altitude | ShillehTek

Build a Raspberry Pi Pico + BME280 CircuitPython project that prints temperature, humidity, pressure, and estimated a...
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MPU6050 MEMS Sensor: How Accel and Gyro Work | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 291 views

MPU6050 MEMS Sensor: How Accel and Gyro Work | ShillehTek

Learn how the MPU6050 MEMS sensor converts motion into capacitance changes for linear acceleration and gyroscope read...
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Raspberry Pi Pico W FTP (ftplib): Connect to a server | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 294 views

Raspberry Pi Pico W FTP (ftplib): Connect to a server | ShillehTek

Enable FTP on a Raspberry Pi Pico W by adding a working MicroPython ftplib.py, so you can connect to an external FTP ...
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Raspberry Pi Pico CircuitPython: Install via Thonny | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 169 views

Raspberry Pi Pico CircuitPython: Install via Thonny | ShillehTek

Install CircuitPython on a Raspberry Pi Pico or Pico W using Thonny, then run a blink test to confirm your board is r...
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Raspberry Pi Pico BME280: Read data in CircuitPython | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 186 views

Raspberry Pi Pico BME280: Read data in CircuitPython | ShillehTek

Connect a Raspberry Pi Pico to a BME280 and read temperature, pressure, and humidity in CircuitPython using Adafruit ...
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Raspberry Pi Pico HC-SR04: Measure Distance in MicroPython | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 211 views

Raspberry Pi Pico HC-SR04: Measure Distance in MicroPython | ShillehTek

Build a Raspberry Pi Pico HC-SR04 distance sensor project in MicroPython to get reliable ultrasonic readings fast for...
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Pico W HC-SR04 RGB: Distance Colors in MicroPython | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 131 views

Pico W HC-SR04 RGB: Distance Colors in MicroPython | ShillehTek

Build a Pico W + HC-SR04 RGB (RUS-04) distance sensor in MicroPython, using WS2812 control to change LED colors by di...
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Raspberry Pi Pico HC-SR04+: 3.3V GPIO compatible | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 150 views

Raspberry Pi Pico HC-SR04+: 3.3V GPIO compatible | ShillehTek

Compare HC-SR04+ vs HC-SR04 to choose a 3.3V GPIO friendly ultrasonic distance sensor for boards like Raspberry Pi Pi...
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Pico W MPU9250: Heading Angle in MicroPython | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 218 views

Pico W MPU9250: Heading Angle in MicroPython | ShillehTek

Build a Pico W MPU9250 compass in MicroPython to compute a stable heading angle using calibration, low-pass filtering...
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Raspberry Pi Pico Capacitive Soil Sensor: Read Analog Values
Oct 22, 2023 Mahmood M. Shilleh 303 views

Raspberry Pi Pico Capacitive Soil Sensor: Read Analog Values

Wire a Raspberry Pi Pico to a capacitive soil moisture sensor and read raw analog values, so you can calibrate later ...
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Raspberry Pi Pico W MPU6050: Improve IMU accuracy | ShillehTek
Oct 22, 2023 Mahmood M. Shilleh 1365 views

Raspberry Pi Pico W MPU6050: Improve IMU accuracy | ShillehTek

Calibrate an MPU6050 IMU on a Raspberry Pi Pico W with MicroPython to compute offsets and improve gyro and accelerome...
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