6 channel relay module
Code RLMD05- Weight 85.00g
E-shop price: 8,50 €
| Amount: | 3+ | 6+ |
| Price: | 7,65 | 7,04 |
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item available (14) | |
| Shop in Vilnius | Item available (2) | |
| Shop in Kaunas | Item available (2) | |
Item description
A Relay is a digital switch to control much higher voltages and currents than your normal Arduino boards does. When inputs a logic voltage, the relay will switch to allow current to flow or cutoff, depending on your wiring. A Relay usually consists of a coil, 1 common terminal, 1 normally closed terminal and one normally open terminal. When the coil is energized, the common terminal and the normally open terminal will have continuity.
Why do we want to use a relay and do we really need to? Anytime you want to switch on/off a device which draws more current or works with a high voltage, you'll need to use a relay, such as controlling of headlights, parking lights, horns, etc. Please Note that Connect the VCC to JD-VCC with the jumper when using.
Specification
Control Voltage: 5V DC
High Input voltage trigger
On-board LED to indicate the working status
Max Control Capacity:10A@250VAC or 10A@30VDC