该网站号称 - 在线的Arduino和ESP32仿真器，网上找了一下关于这个网站的简单介绍： 细心的同学会发现，它也开始支持树莓派 ...

PSRAM：pseudo SRAM，伪SRAM。它具有类SRAM的接口协议：给出地址、读、写命令，就可以实现存取，不像DRAM需要memory controller来控制内存单元定期数据刷新，因此结口简单；但它的内核是DRAM架构：1T1C一个晶体管一个电容构成存储cell，而传统SRAM需要6T即六个晶体管构成 ...

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 ...

The ESP32 is a beloved microcontroller from Espressif, offering quite a lot in a small, very cheap package. Yet as you may already know, there are lots of different kinds of ESP32, and it can be hard ...

Makers, developers and hobbyists that have considered adding advanced machine vision to their project may be interested in a new small affordable and expandable development board called the OpenMV Cam ...