NE555 DC12V 0 to 10 Second Delay Timer Relay Switch Adjustable Module Compatible for Arduino (9 Pack)
NE555 DC12V 0 to 10 Second Delay Timer Relay Switch Adjustable Module Compatible for Arduino (9 Pack)
Description: Size: 662112mm, Weight: 9g Main Chip: NE555 Operating voltage: 12V DC Feature: 1. Turn on the power relay and delay the pull-in. Specifically: after supplying 12v power to the relay, the relay will not immediately suck and relay output status: Normally open and public disconnect, normally closed and public conduction. Wait until the delay is 1-10s (can be adjusted), the relay will immediately suck and at this time, the state of the relay output is: Normally open and public conduction, normally closed and public disconnect. This state will be maintained as long as the module is continuously powered. 2. The delay time is adjustable, (0 ~ 10 seconds) 3. Increase the potentiometer can increase the delay time 4. Increase the capacitance C1 can increase the delay time 5. Possess of input power indicator 6. Possess of relay pull-in indicator 7. can control the AC 220V/10A equipment. (Maximum control device 2000W) 8. Possess of relay freewheeling protection 9. Delay time formula: T=1.1RC. For example: Capacitance 100uf resistance 100K T = 1.1 100000 0.0001 = 11 seconds
Product Features
- Main Chip: NE555, Operating voltage: 12V DC
- Possess of input power indicator and relay pull-in indicator
- Adjustable Delay timer switch can be used with other circuits to provide a time delay for other appliances.
- The delay time is adjustable (0 to 10 seconds), can control AC 220V/10A equipment (Maximum control equipment 2000W).
- Compatible with Arduino, Raspberry Pi, AVR, PIC, 8051
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.