Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...
Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with its digital trousers down, thanks to an undocumented "backdoor" lurking in its Bluetooth firmware. For those ...
Espressif Systems (Shanghai) Co., Ltd. Has announced the upcoming release of ESP32-C6, its new Wi-Fi 6 + Bluetooth 5 (LE) SoC. After successfully launching ESP32-C3, with Wi-Fi 4 and Bluetooth 5 (LE) ...
The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...
The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains an undocumented "backdoor" that could be leveraged for attacks. The ...
Muitas pessoas são movidas por desafios, e eu não sou diferente. Desde que eu recebi o meu primeiro ESP32 da SparkFun, fiquei interessado mais na questão de ter um Bluetooth junto com o WiFi do que ...
This is a simple design for 3D printing and building your own rechargeable Bluetooth speaker based on the ESP32-Audio-Kit developer board. There are multiple firmware options for the ESP32-A1S ...
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