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Arduino Projects

Welcome to our collection of Arduino projects! Whether you’re just starting out or looking for your next build, you’ll find step-by-step tutorials ranging from simple LED circuits to advanced robotics and home automation systems.

Interfacing TFMini-S LiDAR Sensor with Arduino

Interfacing TFMini-S LiDAR Sensor with Arduino

The self-driving car is technology’s biggest gift to civilization since the birth of the Internet....

Create Your Own CAN Network With MCP2515 Modules and Arduino

Create Your Own CAN Network With MCP2515 Modules and Arduino

In the old days, cars had more than 2,000 meters of cable in them, connecting...

Interfacing Soil NPK Sensor with Arduino

Interfacing Soil NPK Sensor with Arduino

Growing strong and healthy plants isn’t just about providing sunlight and water—plants need food too!...

How RCWL-0516 Microwave Radar Motion Sensor Works & Interface It With Arduino

How RCWL-0516 Microwave Radar Motion Sensor Works & Interface It With Arduino

For most of our Arduino projects that require knowing if someone has left or entered...

Interfacing AM2320 Temperature & Humidity Sensor with Arduino

Interfacing AM2320 Temperature & Humidity Sensor with Arduino

Want to keep a log of the climate in your greenhouse, build a humidor control...

Interfacing SHT31 Temperature & Humidity Sensor with Arduino

Interfacing SHT31 Temperature & Humidity Sensor with Arduino

Want to keep a log of the climate in your greenhouse, build a humidor control...

Interfacing HTU21D Temperature & Humidity Sensor with Arduino

Interfacing HTU21D Temperature & Humidity Sensor with Arduino

Want to keep a log of the climate in your greenhouse, build a humidor control...

Interfacing MS5611 Barometric Pressure Sensor with Arduino

Interfacing MS5611 Barometric Pressure Sensor with Arduino

Whether you want to know what altitude your RC aircraft reached, the elevation of the...

Interfacing BMP388 Barometric Pressure Sensor (Altimeter) with Arduino

Interfacing BMP388 Barometric Pressure Sensor (Altimeter) with Arduino

A lot of people are flying drones these days, and knowing the altitude your drone...

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