Components

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1 Channel Relay Module with light coupling 5V
A 5V actuated relay module with light coupling and one channel output
2 x 18650 Cell Box, No Cover
A battery holder for the 18650 type rechargeable battery, with a capacity of 2 batteries. Note: t..
2 x AA Battery Holder Box, With Cover and Switch
A battery holder for AA type batteries, with a capacity of 2 Batteries, a front Cover, and a side Sl..
3 x AA Battery Holder Box, With Cover and Switch
An AA battery holder, with a capacity of 3 batteries, and a front cover, with a side Slide Switch.
4 Channel Relay Module without light coupling 5V
A 5V actuated relay module, lacking light coupling but with 4 channel output/input
4 x AA Battery Holder Box, With Cover/on-off
An AA battery holder, with a capacity of 4 batteries, that also comes with a battery cover, and a sw..
4*4 Membrane Switch Matrix Keypad
A 4 by 4 matrix keypad counting from 1-9, useful for making safes
40Pin 2.54mm Single Row Round Female Pin Header (1pcs)
A 40 pin round female header. to be attached to PCBS for easy connections.
5mm LDR Light Dependent Resistor
A resistor that changed its internal resistance depending on how much light it receives / Photoresis..
5V HC-SR04 Ultrasonic Sensor 4pins
Ultrasonic distance sensor meant to be used with the arduino and/or other microcontroller boards.
Mini MTS-203 6-Pin SPDT ON-OFF- ON 6A 125VAC Toggle Switches
Switches meant for heavy duty appliances of up to 6 amps 125V AC
ORIGINAL LM35DZ LM35 TO-92 TEMPERATURE SENSOR
Temperature sensor that is meant to be used with Arduino or other microcontrollers
Potentiometer Module
A variable resistor module, ranging from no resistance up to the Selected Value.
Resistor
Choose the Resistor Type and Value that you want. Please Write the Resistor Value in ohms, kilo o..
TEC1-12706 40*40 12V6A 12706 TEC Thermoelectric Cooler Peltier
A porcelain thermoelectric cooler, that gets hot on one side and cold on the other.






































