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I turned my ESP32 into a Bluetooth Proxy, and here's how you can too

Typically associated with circuitry projects and real-time operating systems, microcontrollers are great for tinkerers who prefer working with embedded devices. But unlike their SBC counterparts, you ...
Hackaday

The ESP32 Bluetooth Backdoor That Wasn’t

Recently there was a panicked scrambling after the announcement by [Tarlogic] of a ‘backdoor’ found in Espressif’s popular ESP32 MCUs. Specifically a backdoor on the Bluetooth side that would give a ...
Liliputing

Waveshare ESP32-P4-Nano is a tiny RISC-V dev board with Ethernet, WiFi, and Bluetooth

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, the little ...
Hackaday

This ESP32 Bluetooth Page Turner Can’t Get Any Easier

Commercial Bluetooth pedals, designed to allow musicians to flip pages of sheet music on a tablet, have the sort of inflated price tag you’d expect for a niche electronic device. Rather than forking ...