esp8685 Archives -

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

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 […]

The Ultimate Guide to the ESP8685-WROOM-03 Pinout

Blog / Achim Pieters

The ESP8685-WROOM-03 is one of Espressif’s most compact and efficient wireless modules, combining Wi-Fi and Bluetooth 5 LE connectivity with a RISC-V single-core processor and rich peripherals — all in a module only 15 × 17.3 mm in size. It is designed for modern IoT applications that demand reliability, low power consumption, and flexible integration. Whether you’re a maker or a professional engineer, this guide

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