{"product_id":"12v-dc-high-speed-300rpm-gear-motor-encoder-arduin","title":"12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers","description":"\u003cdiv\u003e\n\u003cp\u003e12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers - Pack 1 pc\u003cbr\u003e✔️ Compact 12V gear motor with two-channel Hall encoder for precise motion in DIY projects, Arduino-based builds, robotics, and 3D printers\u003c\/p\u003e\n\u003cp\u003eThis compact gear motor combines a 12V DC motor with a two-channel Hall effect encoder to deliver reliable, precise motion in small-form projects. It’s handy for Arduino experiments, robotics demos, RC car models, and custom feeders where feedback is essential for repeatable positioning. The 1\/20 gear reduction yields smooth, controllable output with a total of 240 pulses per revolution at the output, enabling accurate closed-loop control in tight spaces. Pack size: 1 piece.\u003c\/p\u003e✅ Product type: DC Gear motor with two-channel Hall effect encoder\u003cbr\u003e✅ Rated Voltage: 12V\u003cbr\u003e✅ No-Load Speed: 300RPM\u003cbr\u003e✅ No-Load Current: ≤ 0.15A\u003cbr\u003e✅ Rated Torque: 0.5 kg cm\u003cbr\u003e✅ Main Body Dimensions: 66 x 19 mm (2.6 x 0.75 in)\u003cbr\u003e✅ Output Shaft Dimensions: 11 x 4 mm (0.433 x 0.1575 in) with 10 x 0.5 mm flat cut off (0.39 x 0.02 in)\u003cbr\u003e✅ Single Output 240 Pulses Per Revolution: Gear Reduction Ratio: 1\/20; Each loop Output Pulses: 12PPR; 20 × 12 = 240PPR\u003cbr\u003e✅ Wiring Diagram: Red - Motor power terminal (+); Black - Motor power terminal (-); Green - Quad encoder Ground; Blue - Quad encoder +5V Vcc; Yellow - Quad encoder A signal; White - Quad encoder B signal\u003cbr\u003e✅ Applications: Robotics, RC Car Model, Custom Servo, Arduino and 3D Printers, DIY Engine Toy \u003cpre\u003eMain body: 66 x 19 mm (2.6 x 0.75 in)\nOutput shaft: 11 x 4 mm (0.433 x 0.1575 in) with 10 x 0.5 mm flat cut off (0.39 x 0.02 in)\nGear Reduction: 1\/20\nPulses per revolution: 240 PPR\u003c\/pre\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e💡 What practical, long-tail question should you ask when integrating this 12V DC high-speed gear motor with encoder into an Arduino-based motion project, and how does the 1\/20 gear ratio interact with the 240PPR encoder to deliver precise control in a compact CNC or feeder mechanism?\u003c\/p\u003e\n\u003cp\u003eAnswer: A concise explainer helps you plan a reliable setup.\u003c\/p\u003e\n\u003cp\u003e- The output speed at the shaft is roughly 15 RPM under no-load conditions (300 RPM motor speed divided by 20).\u003c\/p\u003e\n\u003cp\u003e- With 240PPR at the output, you can resolve fine position and speed increments suitable for small feed or positioning tasks when using a microcontroller for closed-loop control.\u003c\/p\u003e\n\u003cp\u003e- Plan your drive electronics to handle peak current beyond the no-load spec, and wire the encoder lines with short, clean connections to reduce noise; use a driver or transistor stage appropriate for 12V and your MCU’s input timing needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222445650239,"sku":"VXB07GNGCNK1","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/12v-dc-300rpm-gear-motor-encoder-wires.jpg?v=1772824135","url":"https:\/\/bearingscanada.com\/products\/12v-dc-high-speed-300rpm-gear-motor-encoder-arduin","provider":"Bearings Canada","version":"1.0","type":"link"}