I have been developing Tuya Smart for a while. Its module is very convenient. Basically, it is very convenient to send data through the serial port or through its zero-code development solution. This
Imagine you are in a hospital, sitting next to a critically ill patient's bed, with a heart rate monitor next to you. You look at the screen on the machine, a line swings up and down, and you are afra
The previous post briefly introduced the basic principles and initial experience of measuring PCB current with I prober 520. This post mainly tests the probe accuracy, limit bandwidth and measurement
Yeelightis a world-leading smart lighting brand. It joined the Xiaomi smart home ecosystem in 2014 and has been continuously improving in the areas of IoT, smart interaction, industrial design and lig
When I installed the Aligou software to draw a circuit board, the following screenshot appeared. I searched on Baidu because this software needs to be installed with VC2005 first. However, the same sc