{"product_id":"pololu-g2-high-power-motor-driver","title":"Pololu G2 High-Power Motor Driver — 18v17, 18v25 and 24v21","description":"\u003cp\u003e\u003cstrong\u003eOrder-to-ship:\u003c\/strong\u003e ordered from our distributor when you place your order and shipped to you from Kalmar, Sweden.\u003c\/p\u003e\u003cp\u003eThe Pololu G2 High-Power Motor Drivers are discrete MOSFET H-bridges for driving one large brushed DC motor in both directions – wheelchair motors, winches, big robot drive motors. They take a simple PWM + DIR interface from any 1.8–5 V microcontroller, support ultrasonic PWM up to 100 kHz, and the second-generation design adds reverse-voltage protection, current sensing and an adjustable current limit. All three share the same 1.3 × 0.8 in footprint.\u003c\/p\u003e\u003ch3\u003eVariants\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e18v17\u003c\/strong\u003e: 6.5–30 V, 17 A continuous without heat sink, current limit ~40 A (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18v25\u003c\/strong\u003e: 6.5–30 V, 25 A continuous without heat sink, current limit ~60 A (adjustable), fault output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24v21\u003c\/strong\u003e: 6.5–40 V (28 V nominal battery max), 21 A continuous without heat sink, current limit ~50 A (adjustable)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePWM + DIR interface, logic 1.8\/3.3\/5 V; PWM up to 100 kHz\u003c\/li\u003e\n\u003cli\u003eAnalog current sense output (~20 mV\/A on 18v17 and 24v21, ~10 mV\/A on 18v25)\u003c\/li\u003e\n\u003cli\u003eReverse-voltage, undervoltage and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cp\u003eBoard with two 8-pin male headers and two 2-pin 5 mm terminal blocks included, not soldered. Terminal blocks are rated 16 A; solder wires directly for higher currents.\u003c\/p\u003e\u003cp\u003eDocumentation: \u003ca href=\"https:\/\/www.pololu.com\/category\/11\/brushed-dc-motor-drivers\" target=\"_blank\" rel=\"noopener\"\u003ePololu product pages\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eManufacturer: Pololu Corporation, Las Vegas, USA. Importer: Gadwave, Kalmar, Sweden.\u003c\/p\u003e","brand":"Pololu","offers":[{"title":"18v17","offer_id":55502556299591,"sku":"POLOLU-2991","price":949.0,"currency_code":"SEK","in_stock":true},{"title":"18v25","offer_id":55502556332359,"sku":"POLOLU-2994","price":1369.0,"currency_code":"SEK","in_stock":true},{"title":"24v21","offer_id":55502556365127,"sku":"POLOLU-2995","price":1069.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/4535\/2519\/files\/0J7101.1200.jpg?v=1792535840","url":"https:\/\/gadwave.com\/products\/pololu-g2-high-power-motor-driver","provider":"Gadwave","version":"1.0","type":"link"}