最近稍微有点时间了，再玩玩ESP32的开发板，好多以前的知识偶读不记得，幸亏自己以前写了很多的总结，看看自己的文章就能上路了。但是还是想再整理一些资料。 ESP32 DEVKILTv1(devkitv1)开发板全解析！！！（搭载芯片为ESP32D0WDQ6） 这篇文章是必看的，看过以后你 ...

今天我们来说说ESP32 for Arduino存储分布以及启动过程。 ESP32 for Arduino存储分布 ESP32有多个不同的存储配置版本，本文以ESP32 4M FLASH为例进行分析。 ESP32的FLASH可以包含多个应用程序以及不同类型的数据，因此在FLASH默认偏移地址的0x8000处烧写了一个分区表，长度为 ...

If you’re building a CNC or laser, there’s an excellent chance you’ll be using Grbl to get moving. It’s also a pretty safe bet you’d end up running it on some variation of the Arduino sitting in a ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...