Soldering Iron Starter Kit Current This Light sensor module based

This Light sensor module based on photodetector GL5528 to detect the light intensity

The 4-bit inputs are weighted (A0 to A3 and B0 to B3)

The lens used here is not really doing much and so we see that the two slots can 'see' out past some distance (basically the sensitivity of the sensor)

inexpensive

LM2576T-ADJ (3A Step-Down Adjustable Switching Regulator)

Soldering Iron Starter Kit Current This Light sensor module basedIntroduction : Soldering Iron Starter Kit is a complete function kit This is kit for beginners and hobbyists. It contains all necessary things to start soldering including a soldering iron, a mini iron stand, solder wire, a desoldering pump.. etc Features : Soldering Iron 60W. Solder Wire With Flux ( High Quality ). Metal Soldering Stand. Solder Brass Sponge. Flux Solder Paste. Desoldering Pump. Sponge for Soldering Iron Stand. Point Tip Tweezer.