[If you don't understand, ask] The previous post said that the mismatch between 3D package and 2D can be solved by changing the XYZ angle of the 3D model [url]https://en.eeworld.com/bbs/forum.php?mod=
[i=s]This post was last edited by damiaa on 2021-3-2 08:43[/i][Review of SGP40] + Testing the sensor I2C communication with Arduino
It was easy to test SVM40 I2C communication with Arduino, but it too
1. The dcdc power module is a switching power supply that uses power semiconductor switching devices to achieve dcdc power conversion. It is widely used in remote and data communications, computers, o
In this RFID module, the platform is based on the 51 single-chip microcomputer for beginners. Let’s summarize what we have gained from writing the code.
Software design of the card reader: It seems