At the fpv-community.de Forum I read about a DIY Weller station designed by Martin Kumm. Basically an Arduino shield to drive a Weller soldering tip. As there
This circuit uses the popular and easy to find LM3914 IC. This IC is very simple to drive, needs no voltage regulators (it has a built in voltage regulator) and can .
A quick 2 hour project to easily measure the capacity of sealed lead acid batteries. It's a little rough but I.
litar buckboost dan juga peranti papan Arduino yang menghasilkan isyarat PWM.. . Figure 4.12: Output result for closed loop test when input voltage at 18V. 46. . The type of the battery that has been used is lead–acid battery and the.