12VDC small miniature low voltage electronic locks

2.50 $

CC1101 wireless module 433M data transmission and receiving with antenna

3.00 $

3V active buzzer electromagnetic 9.5MM high

0.25 $

RV black wire national standard single core 0.75mm² 1meter

0.15 $

RV blue wire national standard single core 0.75mm² 1meter

0.15 $

RV red wire national standard single core 0.75mm² 1meter

0.15 $

2.4G 5.8G dual-band WiFi Bluetooth high gain antenna 12dBi

2.50 $

hexagon socket head screw concave end headless M6x8mm 5psc

0.35 $

hexagon socket head screw concave end headless M5x8mm 5psc

0.30 $

hexagon socket head screw concave end headless M4x6mm 5psc

0.25 $

hexagon socket head screw concave end headless M3x6mm 5psc

0.25 $

hexagon socket head screw concave end headless M2.5x5mm 5psc

0.20 $

20cm male to male jumper cable wires

0.75 $

Arduino UNO R3 DIP with USB cable

6.50 $

20cm female to male jumper cable wires

0.75 $

LED 5mm RED

0.02 $

10k Ohm resistors 1%

0.01 $

Breadboard 830 point solderless MB102 test board

1.50 $

Li-ion 18650 battery 3.7V 2500mAh

2.20 $

L298N motor driver module

1.50 $

220 Ohm resistors 1%

0.01 $

1k Ohm resistors 1%

0.01 $

LED 5mm BLUE

0.02 $

LED 5mm GREEN

0.02 $