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Products tagged with 'Arduino'

2 Channel 12V Relay Module

The 2 channel 12V relay module provides 2 optically isolated inputs that accept a wide range of voltage. This is a great way to switch on or off AC or DC loads using your Arduino.
$5.99

2 Channel 5V Relay Module

The 2 channel 5V relay module provides 2 optically isolated inputs that accept a wide range of voltage, including the 3VDC and 5VDC signals available on the Arduino. This is a great way to switch on or off AC or DC loads using your Arduino.
$5.99

4 Channel 12V Relay Module

The 4 channel 12V relay module provides 4 optically isolated inputs that accept a wide range of voltage. This is a great way to switch on or off AC or DC loads using your Arduino.
$7.99

4 Channel 5V Relay Module

The 4 channel 5V relay module provides 4 optically isolated inputs that accept a wide range of voltage, including the 3VDC and 5VDC signals available on the Arduino. This is a great way to switch on or off AC or DC loads using your Arduino.
$7.99

6x 1.5V AA Battery Holder

This is a 6x 1.5V (9V) AA battery holder with a 5.5mm/2.1mm barrel plug-in. Use this to battery-power your Arduino or other electronic projects.
$4.99

8 Channel 12V Relay Module

The 8 channel 12V relay module provides 8 optically isolated inputs that accept a wide range of voltage. This is a great way to switch on or off AC or DC loads using your Arduino.
$10.99

8 Channel 5V Relay Module

The 8 channel 5V relay module provides 8 optically isolated inputs that accept a wide range of voltage, including the 3VDC and 5VDC signals available on the Arduino. This is a great way to switch on or off AC or DC loads using your Arduino.
$10.99

9V DC 1000mA Power Adapter

9V 1000mA power adapter with 5.5mm/2.1mm barrel jack. This power adapter is great for your Arduino projects. It will provide steady 9V up to 1000mA of current draw. The input is 100V to 240V AC, which works worldwide.
$5.99
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