These are some great DIY projects that you can do for cheap.

ESP32-S3 N16R8 · 16 MB Flash · 8 MB PSRAM · Dual USB-C · Runtime-probed modules A hand-built Flipper Zero on the ESP32-S3 N16R8. This repository is a downstream fork of the Bruce firmware, adapted to ...

I wanted a way to control all the projects I make. Note: it is not a remote for A/V systems. It is for my projects. I wanted this to work not just at home in my WiFi zone but also at remote locations ...

Configure your ESP32 Drone in Betaflight and fly it with your favorite Radio Controller using esp-fc firmware by rtlopez. With the ESP32 as a drone flight controller configured in Betaflight, you save ...

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I needed to come up with a communications device to transmit a handful of bytes, every hour, from a small off-grid solar system to my shop about 150 feet away. The first thought was Wi-Fi, but I ...

People with visual impairment are the second largest affected category with limited access to assistive products. A complete, portable, and affordable smart assistant for helping visually impaired ...

Last year we discovered Kendryte K210 processor with a RISC-V core and featuring AI accelerators for machine vision and machine hearing. Soon after, Sipeed M1 module was launched with the processor ...

While designing an internet of things (IoT) project that also required a long radio-frequency link, it occurred to me that there are pre-wired modules already built to do that. In fact, not only do ...