IoT development Archives -

The Ultimate Guide to the ESPC2-02 Pinout

The ESPC2-02 is a compact, powerful Wi-Fi and Bluetooth 5.0 module built around Espressif’s ESP8684/ESP32-C2 SoC. Designed for low-power connected devices, it delivers impressive performance in a remarkably small form factor. Whether you’re designing smart lighting, wireless sensors, mesh networks, or industrial IoT systems, the ESPC2-02 provides a feature set that rivals larger modules—while remaining cost-effective and […]

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ESP8685-WROOM-03 Programmer – KISS, 3D Print & Magnets

Blog, Projects, Software / Achim Pieters

For one of my new projects, I wanted to program an ESP8685-WROOM-03 module without soldering. Because let’s be honest… sometimes you just don’t want to mess around with flux, heat, and tiny pads. So I designed a simple programming adapter that you just click onto the module, flash your firmware, and done. The result?A super simple ESP8685 programmer built with: ✔ A

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THE ESP-WROOM-32 PROGRAMMER

Accessories, Blog, HomeKit / Achim Pieters

Streamlined development for one of the most powerful microcontrollers in the maker world. Whether you’re prototyping with the ESP32, flashing firmware, or debugging your next IoT creation, this adapter turns a tangle of wires and frustration into a seamless plug-and-play experience. In this guide, you’ll discover why this is a must-have tool for any serious

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The Ultimate Guide to the ESP32 Pinout

Blog / Achim Pieters

The ESP32 is one of the most versatile microcontrollers available today. Designed for performance and flexibility, it powers everything from smart home devices to advanced IoT systems. Whether you’re a hobbyist or a professional engineer, the ESP32 offers everything you need to bring your ideas to life — seamlessly and efficiently. In this guide, you’ll

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