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Modern IoT: Controlling Devices via LINE Bot, MQTT, and Serverless (2026 Edition)

Modern IoT: Controlling Devices via LINE Bot, MQTT, and Serverless (2026 Edition)

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4 min read
Building a DIY Car Diagnostic Tool with Arduino and OBD2

Building a DIY Car Diagnostic Tool with Arduino and OBD2

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2 min read
A Simple Fix for I2C Level Shifting: PCA9306 Module with Arduino Uno

A Simple Fix for I2C Level Shifting: PCA9306 Module with Arduino Uno

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2 min read
Interfacing Reyax RYLR999 LoRa Module with Arduino

Interfacing Reyax RYLR999 LoRa Module with Arduino

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5 min read
Reflexes, Cognition, and Thought

Reflexes, Cognition, and Thought

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5 min read
The RGB LED Sidequest đź’ˇ

The RGB LED Sidequest đź’ˇ

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3 min read
Four Sketches and a Rewire: The Path to Droid Brains

Four Sketches and a Rewire: The Path to Droid Brains

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4 min read
Zephyr on Arduino UNO Q MCU

Zephyr on Arduino UNO Q MCU

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2 min read
🚀 Arduino Live System Monitor Using Node.js (jhonny-five)

🚀 Arduino Live System Monitor Using Node.js (jhonny-five)

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2 min read
MAX7219 Example (8 digit segment driver)

MAX7219 Example (8 digit segment driver)

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4 min read
Arduino vs STM32: When the Arduino Platform Becomes Limiting

Arduino vs STM32: When the Arduino Platform Becomes Limiting

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5 min read
Giving my droid a personality with ESP32 and Arduino Modulino sensors

Giving my droid a personality with ESP32 and Arduino Modulino sensors

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4 min read
Build an Arduino Automated Toll Gate System (RFID + IR)

Build an Arduino Automated Toll Gate System (RFID + IR)

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3 min read
Willard’s First Flight (and Unplanned Disassembly)

Willard’s First Flight (and Unplanned Disassembly)

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4 min read
MAX7219 Example (8 digit segment driver)

MAX7219 Example (8 digit segment driver)

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4 min read
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