Build a DIY long-range LoRa RC tank using Arduino Uno and Reyax RYLR998. Follow this complete guide covering chassis assembly, wiring, firmware, and testing.
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iot projectBuild a 6-key DIY macropad with animated OLED eyes using XIAO ESP32-S3. Native USB HID — no Python script needed. Plug in and it just works.
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iot projectBuild a WiFi-controlled robot car using ESP32 with joystick and gyro control. Learn step-by-step with free code, circuit, and 3D files.
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iot projectDIY voice-controlled robot car using ESP32-S3, OLED display, and I2S mic. Step-by-step guide with circuit diagram, code, and 3D printed chassis.
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iot projectBuild a DIY Desktop Companion Robot with Seeed Studio XIAO ESP32-S3. Create animated eyes that react to PC activity like music and typing.
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raspberry pi projectBuild a portable decibel meter with Raspberry Pi Pico. Use MicroPython and 3D printing for real-time sound monitoring.
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raspberry pi projectBuild a professional GPS tracker with Raspberry Pi Pico, SIM800L, and Neo-6M. Track real-time locations via SMS and Google Maps using MicroPython.
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iot projectBuild a Jarvis! This 9-step guide uses ESP32S3 and Gemini for a wearable assistant.
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arduino projectBuild a real-time audio spectrum visualizer using an Arduino and MAX7219 display. This DIY guide uses FFT to turn your music into a stunning light show.
Read the full arduino project tutorial: See Project DetailsCollaborating with industry-leading manufacturers and rapid prototyping providers to bring advanced DIY robotics and hardware engineering projects to life.
