这篇文章写到现在我都不记得要写了啥了。因为平时没事就打开写一点。 首先是ESP32-C3只支持BLE，也就是数据是以packet出现的。不支持普通的蓝牙，也就是数据的处理的时候是可以字符串去操作的。 还有就是任何有发送功能，就像蓝牙，WIFI，NRF这些芯片的PCB ...

乐鑫科技近期在接受调研时表示，今年ESP32-C3和ESP32-S3产品进入了增长期，营收占比不断提升，将成为新的标杆性产品系列。与此同时，主打性价比的ESP32-C2系列已量产，预期未来将进一步扩大市场份额。 公司观察到屏的应用和物联网设备的结合越来越多，因此 ...

这个稿子好久了，乐鑫都出 C6，我还在看 2 和 3，实际上这几个芯片 IO 没几个，但是有着不错的互联功能，所以做遥控器是不错的选择，但是有 C2 和 C3，简单的对比一下，看谁合适。 ESP32-C3 使用更完整的 RV32IMC 指令集，支持乘法与除法指令（IMC），对加解密 ...

Six years on from the emergence of the Espressif ESP8266 we might believe that the focus had shifted to the newer dual-core ESP32. But here comes a twist in the form of the newly-revealed ESP32-C3. It ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

ESP32 boards are the building blocks for many IoT devices today, with applications spanning smart home, healthcare, IIoT and beyond. Espressif have held the number one position for market share in ...

Valve’s upcoming Steam Machine is a cross between a mini PC and a game console. And while the nearly cube-shaped device has a pretty basic design, it’s also made to be customizable: Valve demonstrated ...