{"product_id":"ne555-timer-relay-module-dc-5v-12v-adjustable-delay","title":"NE555 Timer Relay Module DC 5V 12V | 0–10S Adjustable Delay","description":"\n\u003ch2\u003eNE555 Timer Switch Relay Module – DC 5V \u0026amp; 12V | 0–10 Second Adjustable Delay\u003c\/h2\u003e\n\u003cp\u003eTake precise control of your electronics projects with this compact \u003cstrong\u003eNE555 Timer Switch Adjustable Module\u003c\/strong\u003e. Designed for makers, hobbyists, and engineers alike, this time-delay relay module lets you set a custom delay period from \u003cstrong\u003e0 to 10 seconds\u003c\/strong\u003e with a simple onboard adjustment. Compatible with both \u003cstrong\u003eDC 5V and 12V\u003c\/strong\u003e supply voltages, it integrates seamlessly into a wide range of automation, prototyping, and control circuit applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Voltage Support:\u003c\/strong\u003e Works with DC 5V and DC 12V power supplies for broad compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Delay Range:\u003c\/strong\u003e Onboard potentiometer allows fine-tuning of delay time from 0 to 10 seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNE555 Timer IC:\u003c\/strong\u003e Built around the reliable and industry-standard NE555 timer chip for stable, repeatable timing performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Output:\u003c\/strong\u003e Drives external loads via the onboard relay — ideal for switching lights, motors, solenoids, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Small PCB design fits easily into enclosures and DIY project builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Connection:\u003c\/strong\u003e Clearly labeled screw terminals make wiring quick and straightforward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Ships brand new, tested, and ready to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 5V \/ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelay Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 – 10 Seconds (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimer IC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNE555\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat Can You Use It For?\u003c\/h3\u003e\n\u003cp\u003eThis module is perfect for a wide variety of automation and DIY electronics projects, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTimed relay switching for appliances and loads\u003c\/li\u003e\n  \u003cli\u003eDelay-on or delay-off control circuits\u003c\/li\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eIndustrial and home automation prototypes\u003c\/li\u003e\n  \u003cli\u003eEducational electronics experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0–10\/0–12\/0–25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltages does the NE555 Timer Relay Module support?\u003c\/h4\u003e\n\u003cp\u003eA: This timer relay module supports both DC 5V and DC 12V input power supplies, making it compatible with a wide range of electronics projects and control systems.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I adjust the time delay on this module?\u003c\/h4\u003e\n\u003cp\u003eA: The module features an onboard potentiometer that allows you to fine-tune the delay period anywhere from 0 to 10 seconds. Simply rotate the adjustment dial to set your desired delay time before the relay switches.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this module with an Arduino or Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The NE555 Timer Relay Module works great alongside Arduino, Raspberry Pi, and other microcontroller platforms. At 5V operation, it integrates directly with standard logic-level projects for seamless timing and switching control.\u003c\/p\u003e\n\u003ch4\u003eQ: What kind of loads can the relay output switch?\u003c\/h4\u003e\n\u003cp\u003eA: The onboard relay is capable of switching a variety of external loads such as LEDs, small motors, solenoids, fans, and other low-to-medium power devices — making it ideal for prototyping and automation builds.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltages does the NE555 Timer Relay Module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This timer relay module supports both DC 5V and DC 12V input power supplies, making it compatible with a wide range of electronics projects and control systems.\"}}, {\"@type\": \"Question\", \"name\": \"How do I adjust the time delay on this module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module features an onboard potentiometer that allows you to fine-tune the delay period anywhere from 0 to 10 seconds. 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