1. Function Overview
ESP32S2:
1. Developed based on CircuitPython language
2. Comes with LCD screen, drives LCD screen, and outputs information
3. Connect HX711 weighing and metering module
4. MQTT pu
Are there any PCB manufacturers who can popularize PCB surface treatment technology?Is PCB surface treatment for anti-oxidation? How to choose between HASL and OSP?Does HASL work permanently?
We have previously introduced the general steps for using AD18 . This time, let’s briefly talk about an example of using AD18 to design a circuit board.
Open AD18 , first create several project files,
[i=s]This post was last edited by lvxinn2006 on 2019-1-22 17:15[/i] [align=left][font=Tahoma]The development board evaluated in this event[/font]ST NUCLEO-G071RB is provided by STMicroelectronics. Tha