[align=left][color=rgb(51, 51, 51)][font="][size=14px]At present, with the continuous increase of labor costs and processing costs, and the continuous upgrading of intelligent machinery and equipment,...
I got the board a few days ago. The original board already has an Arduino interface. Today I used a sensor expansion board to develop the DHT11 single-bus temperature and humidity sensor.The blue part...
I have two development boards, some integrated ICs, and LCDs, which have been gathering dust for many years and are no longer needed. I want to find new owners for them and give them away for free. On...
Abstract: According to the SJ/T10542 standard approved and issued by the former Ministry of Electronics Industry, this paper introduces several main dynamic indicators of AC regulated power supply and...
I was cleaning up at home yesterday and found the TXS0104 chip I had applied for before, so I DIYed an I2C level conversion board.TXS0104 is a bidirectional level conversion chip with a rate of up to ...