RTC Timer Controlled Relay using Arduino
₹25,000.00 Original price was: ₹25,000.00.₹23,000.00Current price is: ₹23,000.00.
The variable timer to trigger relay is an electronic circuit designed to control the activation and deactivation of a relay based on user-defined timing intervals.
- Description
- Customizations
- YouTube video
- FAQs
Description
DESCRIPTION
The circuit employs adjustable components like resistors and capacitors to set the desired time delay, offering flexibility in customizing the relay switching duration. By integrating this timer with a relay, it enables automated control of electrical devices and systems, making it ideal for applications requiring precise timing, such as lighting control, industrial automation, and home automation. The variable timer to trigger relay provides a cost-effective and efficient
BLOCK DIAGRAM

HARDWARE COMPONENTS
- LCD DISPLAY
- BATTERY
- PUSH BUTTON
- RELAY
- POTENTIAL METER
SOFTWARE
- ARDUINO IDE
- EMBEDDED C
🔧 Project Customizations (For Students)
Students can enhance or modify this project based on college syllabus, guide instructions, or personal interest.
Customizations help improve innovation, marks, and practical understanding.
Available Customization Options:
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🌐 IoT/ AI/ ML Integration ( ThingSpeak, Blynk, Firebase, Web Dashboard etc. )
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☀️ Solar Power Integration
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🤖 Machine Learning / AI Modules
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📡 GPS & GSM Based Tracking / Alerts
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📟 Additional Sensors (as per application)
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📲 Mobile App / Web Monitoring
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📊 Advanced Data Logging & Graphs
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⚙️ Hardware & Software Feature Modifications
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🎯 Customization as per College or Guide Requirement
If you need any additional feature or modification,
📞 Contact us on WhatsApp and share your requirement.

Early Project Booking Recommended
Early Project Booking – Strongly Recommended
Students are advised to book their final year or semester project early, even with just a title or brief idea. Early booking helps us reserve your preferred topic, start documentation, diagrams, code planning, and component preparation in advance, and provide timely academic guidance.
You will receive complete documentation (abstract, report, block diagram, circuit, code explanation) well before submission. The working hardware kit will be delivered as per your college schedule. PPTs for reviews, viva, or seminars will be prepared on request.
Book early → Stay stress-free → Focus on learning.
Contact us with just the project title—we’ll handle the rest.
https://youtu.be/nrebsiebUMU
FAQs






















