The factory voltage of AA dry cell batteries is generally around 1.6V, the end-of-discharge voltage is 0.9V, and the energy is insufficient to supply power.
PW5100 input voltage: 0.7V-5V
PW5100 output
This is the AT command for connecting to GPRS, if I want to go to www.baidu.com, how should I send the AT commands behind this website? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
[p=26, null, left][color=#333333][backcolor=rgb(255, 255, 255)][font=Arial][size=14px]Work record: Test the MCU program, including the MCU initialization settings, clock, etc., mainly the AD module se
There have been many news reports about talented scientists returning to China recently, which makes people happy. Therefore, when I saw the new forum page of the "SpinZhi Technology: High-performance
I have been browsing the forum for a while. Every time I read the blue title bar, my eyes always feel very tired. I have to get close to the monitor to see it clearly. I suggest using other colors. Th