12V 2 Channel Relay Module ( Optocoupler)
Express safe courier with tracking
Pre-tested sensors & microcontrollers
Step-by-step guidance on WhatsApp
Safe payment & genuine components
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Orders placed before 2:00 PM IST are packed and handed over to express couriers on the same business day. Delivery across major cities in India takes 2-4 working days.
Every microcontroller, servo, and sensor module is individually bench-tested before dispatch to guarantee zero dead-on-arrival components.
Need help wiring up your project or uploading code? Connect directly with our robotics mentors via WhatsApp (+91-9023415864) for step-by-step guidance.
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