25T standard servo motor disc MG995 MG996

0.30 $

MPPT solar charge controller 1A 18650 battery SD05CRMA

1.00 $

BMS 3A 2-cell 7.4V 8.4V charging protection board

0.30 $

5A DC-DC mini560 step-down outputs 3.3V

1.00 $

15A high-power remote control 500W 3.2V or 3.7V solar street light

5.50 $

12V 72W mini high-pressure water pump with cleaning gun

13.50 $

Solar controller automatic photovoltaic charging 12V 24V 20A

4.00 $

936 universal soldering tip 5-piece set pure iron

1.00 $

Passive buzzer 5V control board low-level trigger

0.50 $

12VDC 6A adapter 5.5x2.1mm head

4.00 $

12V 5A 6.0bar sprayer water pump high-pressure dual-core auto stop

7.00 $

12V 70W 0.9MPA sprayer water pump high-pressure auto stop

7.50 $

20cm male to male jumper cable wires

0.75 $

20cm female to male jumper cable wires

0.75 $

Arduino UNO R3 DIP with USB cable

4.50 $

Breadboard 830 point solderless MB102 test board

1.50 $

LED 5mm RED

0.02 $

10k Ohm resistors 1%

0.01 $

1k Ohm resistors 1%

0.01 $

220 Ohm resistors 1%

0.01 $

Li-ion 18650 battery 3.7V 4.2V 2500mAh 12C

2.20 $

LED 5mm BLUE

0.02 $

L298N motor driver module

1.50 $

LED 5mm GREEN

0.02 $