在日常的开发调试中，我们常常使用 J-Link 等下载器来为 MCU 下载程序。今天，通用电路抄作业，分享一个可以一键自动下载的调试器，也是 USB 转 TTL 串口自动下载电路。

In perhaps the least surprising news of the season, Texas Tech's NiJaree Canady has been named D1 Softball Pitcher of the Year. Canady has led the Red Raiders t ...

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7-Segments 2.3-inch Clock based on ESP32 D1 mini and time receiving from NTP. The Article describes drivers and power voltage circuit for required voltage value. On the display there is shown Time and ...

Hi, I have tried to use a D1 Mini Pro ESP32 instead of an ESP8266. But to no avail, it just wont boot. I want to use the advantage of also using the new bluetooth proxy component in the ESP32. Is ...

Here we build an ESP32-based Oscilloscope with a 1.69" TFT Display that is affordable, portable, and simple to construct. ... I am using the ESP32 D1 mini board (with limited GPIO) The analog port of ...

LOLIN D1 Mini V4.0.0 vs S2 Mini V1.0.0 vs C3 Mini V1.0.0. LOLIN C3 Mini can be purchased for $4.10 on Aliexpress, or about ten cents more than the S2 Mini board, so it may be mostly interesting to ...

Environment is a very important factor for humans & other species to maintain their healthy life style. Due to growth of Industries we are facing serious environmental concerns which are affecting on ...

It looks like ESP32-C3 floodgates have opened. We’ve just written about several NodeMCU ESP32-C3 boards, and now there’s another board with the RISC-V WiFI & Bluetooth processor.Meet LilyGo TTGO T-OI ...