5VDC 6 channel relay module optocoupler
TT bracket motor frame aluminum alloy
DS1302 real time clock module
Transparent breadboard 400 points solderless 8.5cm x 5.5cm
LM2596S 3A buck module 5-35VDC to 5VDC
Cylindrical head hexagon screw M5 5mmx14mm 10psc
Cylindrical head hexagon screw M4 4mmx100mm 1psc
Cylindrical head hexagon screw M4 4mmx90mm 1psc
Cylindrical head hexagon screw M4 4mmx80mm 1psc
Cylindrical head hexagon screw M4 4mmx75mm 1psc
Cylindrical head hexagon screw M4 4mmx70mm 1psc
Cylindrical head hexagon screw M4 4mmx60mm 1psc
20cm male to male jumper cable wires
20cm female to male jumper cable wires
Arduino UNO R3 DIP with USB cable
Breadboard 830 point solderless MB102 test board
Li-ion 18650 battery 3.7V 4.2V 2500mAh 12C
L298N motor driver module