Although there are smaller wireless-enabled microcontrollers, [Carl] based this project around the popular ESP32 platform ... power compared to other development boards like the STM-32.

Building the circuit on a breadboard shows that this minimalist design works, but instead of building a tiny PCB ... of the ESP32. This didn’t work particularly well so a tiny dev board was ...

Electronic enthusiasts, developers and hobbyists may be interested in a new development board featuring a Raspberry Pi form factor and ESP32 and RP2040 ... what would render a PCB antenna useless.

Open-hardware platforms enable rapid prototyping and faster time-to-market of new IoT applications. The objective of this post is to give a brief introduction to another open-hardware IoT playground — ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up ...

As the Raspberry Pi Pico 2 doesn't come with Wi-Fi, Emre has created their own and calls it the Pico 2W Plus dev board. Emre decided ... Fi on the Pico 2 using an ESP32. According to Emre, the ...

If you have been patiently waiting for the availability of the new and previously announced PICO DSP open-source, Arduino-compatible, ESP32-based audio dev board, you will be pleased to know it is ...

The ESP32-C5 is an SoC that contains a 32-bit RISC-V-based CPU running at 240MHz, ROM, SRAM, and a wireless communication controller in a single chip. The development board 'ESP32-C5-DevKitC-1 ...