Buying Guides
Best Microcontrollers for Beginners: A Complete Buying Guide
New to microelectronics? This guide breaks down the best beginner-friendly microcontrollers — from Arduino Uno to...
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Browse all articles, guides, comparisons, and tutorials on microelectronics, microcontrollers, and small-form-factor tech.
Tutorials
Getting Started with ESP32 Using the Arduino IDE: A Step-by-Step Tutorial
Learn how to set up your ESP32 development board in the Arduino IDE, install the right board package, and run your...
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Comparisons
Raspberry Pi 5 vs Raspberry Pi 4: Which Should You Buy?
The Raspberry Pi 5 brings significant performance upgrades over its predecessor, but is the extra cost worth it? We...
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Project Ideas
Build Your Own Weather Station with Arduino and BME280
Combine an Arduino, a BME280 sensor, and a small OLED display to build a compact personal weather station that reads...
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Comparisons
Arduino vs ESP32: Which Microcontroller Is Right for Your Project?
Arduino and ESP32 are both popular choices for makers, but they serve different needs. This side-by-side comparison...
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News & Releases
Raspberry Pi RP2350: What the New Microcontroller Chip Means for Makers
Raspberry Pi's RP2350 chip brings dual Cortex-M33 cores, improved security features, and optional RISC-V support —...
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