谁能帮设计ESP32 PCB?变频器恒压供水应用

ANDYDHPAN
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Joined: Mon Nov 02, 2020 3:41 am

谁能帮设计ESP32 PCB?变频器恒压供水应用

Postby ANDYDHPAN » Mon Nov 02, 2020 5:58 am

我的一个欧洲客户(变频器经销商)想让我们帮忙搞定ESP32 PCB板设计,恒压供水的应用,有谁能帮忙设计吗?谢谢!!!

他的简要描述如下:PCB with ESP32 should have DC-DC step-down power supply input 10V or 24v (source will be frequency inverter), some 4-20mA input and some transistor outputs, RS485 RTU chip, real time clock chip

我是技术白痴,如需更多信息,我们弄个群和客户一起聊呗,怎么样?

作为感谢,加我微信呗,发个小红包给你,哈哈哈:JosephBrodsky

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