{"product_id":"smartelex-30d-smart-motor-driver-powered-by-raspberry-pi-1","title":"SmartElex 30D Smart Motor  Driver (Powered by Raspberry  Pi)","description":"\u003cmeta name=\"description\" content=\"Buy SmartElex 30D Smart Motor Driver Powered by Raspberry Pi online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eSmartElex 30D Smart Motor Driver - 30A Dual Channel High-Power Driver for Combat Robots\u003c\/h1\u003e\n\u003cp\u003eFor robots that demand raw power, the \u003cstrong\u003eSmartElex 30D Smart Motor Driver\u003c\/strong\u003e delivers 30A continuous and 85A peak per channel - enough to run two large brushed motors in the most demanding competition robots. With four input modes (RC, Analog, PWM, Serial Packetized) and 16 kHz MOSFET switching for silent operation, it's the most capable Indian-made motor driver at this price point.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2 (dual motor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous current:\u003c\/strong\u003e 30A per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak current:\u003c\/strong\u003e 85A (for 2 seconds) per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor voltage:\u003c\/strong\u003e 7V-28V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic:\u003c\/strong\u003e 3.3V \/ 5V compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput modes:\u003c\/strong\u003e RC, Analog, PWM, Serial Packetized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching frequency:\u003c\/strong\u003e 16 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Overcurrent + thermal shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode selector:\u003c\/strong\u003e 4-position DPDT onboard switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest buttons:\u003c\/strong\u003e onboard push buttons for manual motor testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy it beats generic high-current drivers\u003c\/h2\u003e\n\u003cp\u003eMost 30A boards use relays or linear H-bridges that heat up and burn out at peak loads. The SmartElex 30D uses low-Rdson MOSFETs at 16 kHz - no heat, no noise. The onboard microcontroller handles current limiting, thermal shutdown, and mode switching automatically.\u003c\/p\u003e\n\u003ch2\u003eReal-world projects\u003c\/h2\u003e\n\u003ch3\u003e1. Heavyweight Combat Robot\u003c\/h3\u003e\n\u003cp\u003eDrive two 24V wheelchair motors from a LiPo pack via RC receiver for arena combat at national championships.\u003c\/p\u003e\n\u003ch3\u003e2. Agricultural Rover\u003c\/h3\u003e\n\u003cp\u003eControl large DC drive motors for a field navigation robot using PWM from Raspberry Pi 4.\u003c\/p\u003e\n\u003ch3\u003e3. Electric Go-Kart\u003c\/h3\u003e\n\u003cp\u003eDual rear wheel drive with Analog throttle control from a Hall-effect pedal sensor at motor voltages up to 28V.\u003c\/p\u003e\n\u003ch2\u003eHow it compares\u003c\/h2\u003e\n\u003cp\u003eRobotShop's equivalent dual 30A driver costs Rs.8,000+. The SmartElex 30D at Rs.4,128.30 is manufactured in India with a supplier warranty and is available with COD - unique at this power level.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What battery voltage is recommended?\u003c\/strong\u003e\u003cbr\u003eA: 4S-6S LiPo (14.8V-22.2V) is ideal. The board accepts 7V-28V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I switch between RC and PWM modes without rewiring?\u003c\/strong\u003e\u003cbr\u003eA: Yes - use the onboard 4-position DPDT switch to change modes without any wiring changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on this product?\u003c\/strong\u003e\u003cbr\u003eA: 6-month supplier warranty (this is a high-power product). Contact The Tech Depot Bengaluru team for claims.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it support regenerative braking?\u003c\/strong\u003e\u003cbr\u003eA: No. The 30D provides active braking via motor shorting, not regenerative braking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What motors are compatible?\u003c\/strong\u003e\u003cbr\u003eA: Any brushed DC motor from 7V to 28V. Suitable for wheelchair motors, drill motors, and large hobby motors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdd to cart for ships in 1-5 days from Bengaluru. COD + UPI accepted. Supplier warranty included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy SmartElex 30D Smart Motor Driver (Powered by Raspberry Pi) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eSmartElex 30D Smart Motor Driver (Powered by Raspberry Pi)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eSmartElex 30D Smart Motor Driver (Powered by Raspberry Pi)\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eSmartElex 30D Smart Motor Driver (Powered by Raspberry Pi)\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48741291065601,"sku":"TTD-3700","price":4376.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/fd41f5e52fb71b96727ce93a7fb32a1b.jpg?v=1778023098","url":"https:\/\/techdepot.in\/products\/smartelex-30d-smart-motor-driver-powered-by-raspberry-pi-1","provider":"Tech Depot India","version":"1.0","type":"link"}