18650 battery charging protection 3A 1 string
3.7VDC to 12VDC mini DC to DC boost module
UV curing green oil PCB circuit board solder mask insulation protective paint 10cc
AC power socket black 2pin vertical plug in
Adapter adjustable 3V-12V2A 5.5x2.1mm head
Free welding press type male power jack 5.5x2.1mm
Free welding press type female power jack 5.5x2.1mm
DC power jack 5.5x2.1mm female cable charging socket
DC male power jack 5.5x2.1mm to medium alligator clip cable 28cm
DC female power jack 5.5x2.1mm to medium alligator clip cable 28cm
DC male power jack 5.5x2.1mm to banana plug cable
20cm male to male jumper cable wires
Arduino UNO R3 DIP with USB cable
20cm female to male jumper cable wires
Breadboard 830 point solderless MB102 test board
Li-ion 18650 battery 3.7V 2500mAh
L298N motor driver module