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MSN による配信2月

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 ...
Bleeping Computer6月

Undocumented commands found in Bluetooth chip used by a billion devices

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...
kangnamtimes on MSN6月

Bluetoothの脆弱性にリップル社CTOが警鐘、中国製「ESP32チップ」を ...

リップル社の最高技術責任者（CTO）デビッド・シュワルツ氏が、最近発見されたBluetoothの脆弱性について懸念を表明した。この脆弱性は、世界中で約10億台のデバイスに影響を及ぼす可能性がある。
Liliputing10月

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 ...
Hackaday2年

Rickrolling SSID With ESP32

Reddit user [nomoreimfull] posted code for a dynamic WiFi beacon to r/arduino. The simple, but clever, sketch is preloaded with some rather familiar lyrics and is configured to Rickroll wireless LAN ...
Hackaday4年

The Beat Goes On With This ESP32 Page Turner

Looking for a hands-free way to page through sheet music on an iPad, [The_Larch] came up with this simple Bluetooth input device based on the ESP32. The microcontroller just needed to have two ...