Nailing the basics.

The T-Display AMOLED Touch ESP32 is an advanced version of the well-known ESP32 board, now equipped with a touch interface. This addition transforms the board into a more interactive platform, ...

I programmed a $7 ESP32-S3 board to block all computer's web ads - and it took just minutes ...

E-Ink displays look like paper, are incredibly power-efficient, and can easily be used in DIY projects powered by cheap microcontrollers. Though they’re not necessarily the cheapest or most versatile ...

By combining a $20 refurbished mini projector, a miniature Time-of-Flight (ToF) sensor, an ESP32-C3 microcontroller, and ...

前言电子密码器是电子银行的安全工具，电子密码器内置密码生成芯片，生成的动态密码可以对电子银行对外支付进行身份认证，客户无需安装任何程序即可在多渠道使用。下面是中国银行中银e令（E‑Token），也常被称为动态口令牌、电子密码器，是网银和手机 ...

On a typical microcontroller project we may only have access to a relatively tiny screen. Information display can be a challenge, but it’s one that may be made easier by [0xPIT]’s ESParklines library ...

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 ...