Build 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 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.
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arduino projectThis Obstacle Avoiding Car project leverages advanced sensing and mobility to create an autonomous robot capable of navigating complex environments. The core of this smart car is an Arduino Uno microcontroller, which processes sensor data and controls vehicle movement.
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iot projectBuild a DIY gesture control mouse using NodeMCU and MPU6050. Tilt to move the cursor and bend a flex sensor to right-click.
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