{"product_id":"ne555-delay-monostable-switch-module-time-delay-switch-delay-on-vehicle-electrical-delay-12v","title":"NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V","description":"\u003ch1\u003eNE555 Delay Monostable Switch Module – Time Delay Switch for 12V Vehicle Electrical Projects\u003c\/h1\u003e\n\n\u003cp\u003eThe NE555 Delay Monostable Switch Module is a compact time delay switch built around the classic NE555 timer IC. It provides a configurable delay-on function for 12V DC circuits, ideal for automotive, vehicle electrical, and general-purpose timing applications. This module is designed for makers, hobbyists, and students working on time-controlled switching projects.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eTimer IC: NE555\u003c\/li\u003e\n\u003cli\u003eMode: Monostable (delay-on)\u003c\/li\u003e\n\u003cli\u003eDelay range: Adjustable via onboard potentiometer (typical range 0–10 seconds, varies with RC components)\u003c\/li\u003e\n\u003cli\u003eOutput: Relay (normally open \/ common \/ normally closed contacts)\u003c\/li\u003e\n\u003cli\u003eRelay rating: 10A @ 250V AC \/ 10A @ 30V DC\u003c\/li\u003e\n\u003cli\u003eTrigger: Active low or high (jumper selectable)\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 40mm x 20mm x 15mm\u003c\/li\u003e\n\u003cli\u003eMounting: 2 mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino (Uno, Mega, Nano)\u003c\/li\u003e\n\u003cli\u003eESP32, ESP8266\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi (via GPIO and level shifting)\u003c\/li\u003e\n\u003cli\u003eSTM32\u003c\/li\u003e\n\u003cli\u003eAny 12V DC system or microcontroller with 5V\/3.3V logic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic vehicle light delay-off circuit for car interiors or headlights\u003c\/li\u003e\n\u003cli\u003eTime-delayed motor start\/stop for 12V pumps or fans\u003c\/li\u003e\n\u003cli\u003eProgrammable timer for irrigation or industrial control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBuilt and Backed by Compoden\u003c\/strong\u003e\u003cbr\u003e\nThis module includes access to our AI build companion — delivered via QR code, email, or WhatsApp — that helps you wire and program it into a working project. With 10 years of experience supplying electronics to makers and institutions across India, we ensure every part is genuine and ready to use. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I adjust the delay time on this module?\u003c\/summary\u003e\n\u003cp\u003eThe delay time is set using the onboard potentiometer. Turning it clockwise increases the delay; counterclockwise decreases it. The typical range is 0–10 seconds, depending on the RC components on the board. You can also change the capacitor or resistor to alter the range.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for the NE555 Delay Monostable Switch Module?\u003c\/summary\u003e\n\u003cp\u003eWe accept UPI, all major credit\/debit cards, and Cash on Delivery (COD) across India. Choose your preferred method at checkout.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take and where do you ship?\u003c\/summary\u003e\n\u003cp\u003eWe ship the NE555 Delay Monostable Switch Module across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3–7 business days depending on your location. COD and UPI available across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V\",\n  \"description\": \"NE555 Delay Monostable Switch Module for 12V time delay switching in vehicle electrical projects. Adjustable delay, relay output.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Generic\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"66.11\",\n    \"priceCurrency\": \"INR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/compoden.in\/products\/ne555-delay-monostable-switch-module\"\n  },\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Compoden\"\n  },\n  \"mainEntityOfPage\": {\n    \"@type\": \"WebPage\",\n    \"@id\": \"https:\/\/compoden.in\/products\/ne555-delay-monostable-switch-module\"\n  },\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Operating Voltage\",\n      \"value\": \"12V DC\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Timer IC\",\n      \"value\": \"NE555\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Mode\",\n      \"value\": \"Monostable (delay-on)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Relay Rating\",\n      \"value\": \"10A @ 250V AC \/ 10A @ 30V DC\"\n    }\n  ],\n  \"mainEntity\": {\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"How do I adjust the delay time on this module?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The delay time is set using the onboard potentiometer. 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