来自MSN10 个月
乐鑫发布 ESP32-H4：支持 802.15.4 和 Bluetooth 5.4 (LE) 的低功耗 SoC
乐鑫信息科技 (688018.SH) 宣布推出 ESP32-H4，继 ESP32-H2 后进一步丰富了公司的 802.15.4 和 Bluetooth LE 产品矩阵。这款融合了 802.15.4 和 Bluetooth 5.4 (LE) 技术 ...
Hackaday6 个月
Your ESP32 As A USB Bluetooth Dongle
a set of commands allowing a host computer to talk to a Bluetooth interface. That interface doesn’t have to be special, and [Dakhnod] is here to show us that it can be done with an ESP32 ...
Hackaday5 年
An ESP32 Clock With A Transforming LED Matrix
The latest entry into the pantheon of unusual timepieces is this ESP32-powered desk clock from [Alejandro Wurts] that features a folding LED matrix display. The clock uses eight individual 8 x 8 ...