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AJMRTC 5pcs NE555 DC 12V Adjustable Delay Timer Switch Module, 0-10 Second Trigger Delay Relay Control Board for DIY Electronic Circuit, Automation Trigger Project
- - Powered by DC 12V, adjustable delay range from 0 second to 10 seconds via potentiometer
- - Built on classic NE555 timer chip for stable and reliable timing control
- - Trigger activated delay output, suitable for automatic switch and signal delay applications
- - LED indicator shows working status, easy to observe module operation
- - Compact PCB design, simple wiring for electronic DIY, alarm and automation circuits
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Overview
Specs
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AJMRTC NE555 delay timer module uses the well-known NE555 integrated timer IC to realize adjustable time-delay control. After receiving a trigger signal, the relay will keep output for your preset time then turn off automatically. You can rotate the onboard potentiometer to set the delay time within 0~10s. It is widely used for light delay, fan control, sensor trigger and various electronic hobby projects. Please confirm input voltage is DC12V before powering on.
Specifications
- Brand: AJMRTC
- Chip: NE555
- Working Voltage: DC 12V
- Adjustable Delay Time: 0s - 10s
- Control Mode: Trigger delay relay output
- Indicator: Working status LED
- Application: Electronic DIY, automation control, sensor trigger, delay switch
- Quantity: 5pcs
- Package: 5 x NE555 Delay Timer Modules
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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