--- product_id: 83902747 title: "Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino" brand: "dollatek" price: "₱1801" currency: PHP in_stock: true category: "Dolla Tek" url: https://www.desertcart.ph/products/83902747-smart-motor-robot-car-battery-box-chassis-kit-speed-encoder store_origin: PH region: Philippines --- # Precision speed & distance encoder Easy DIY assembly with clear 3D guide 4 AA battery-powered motor kit Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino **Brand:** dollatek **Price:** ₱1801 **Availability:** ✅ In Stock ## Summary > 🚗 Code your way to the future of smart robotics! ## Quick Answers - **What is this?** Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino by dollatek - **How much does it cost?** ₱1801 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/83902747-smart-motor-robot-car-battery-box-chassis-kit-speed-encoder) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** Runs on 4 AA batteries with a convenient power switch for instant activation. - • **STEM Skill Booster:** Perfect for honing electronics, programming, and problem-solving skills through hands-on learning. - • **DIY Friendly Design:** Transparent acrylic chassis with simple mechanical structure and detailed 3D assembly instructions. - • **Versatile Compatibility:** Seamlessly pairs with Arduino and other devices for tracing, obstacle avoidance, and wireless control. - • **Precision Motion Tracking:** Integrated tachometer encoder enables accurate speed and distance measurement for advanced projects. ## Overview The DollaTek Smart Motor Robot Car Kit is a compact, battery-powered chassis designed for Arduino enthusiasts and DIYers. Featuring a transparent acrylic frame, dual DC geared motors, and a built-in tachometer encoder, it supports precise speed and distance tracking. Easy to assemble with included 3D instructions, this kit enables advanced functions like tracing, obstacle avoidance, and wireless control, making it an ideal STEM educational tool for developing programming and electronics skills. ## Description Product description DollaTek Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino - Two roundsDescription:Intelligent car chassis Tracing car Robot car chassis with code diskIdeal for DIYMechanical structure is simple, it is easy to install.This car is the tachometer encoderWith a 4 AA battery box and power switch. (Batteries not included)Can be used for distance measurement, velocity.Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.Kindly Note: The car Chassis is transparent, you need to tear out protective paperPackage includes:1x Trolley Chassis (Acrylic)2x DC Geared Motor (strong magnetic over EMC test)2x yellow wheels4x 20-speed speed dial (non-standard six-wire and ten-wire)8x fasteners1x 3D Assembly Drawings (Chinese version)Screw nut copper pillar Directions Assembly instructions in Chinese are included. ## Features - Intelligent car chassis Tracing car Robot car chassis with code disk - Ideal for DIY Mechanical structure is simple, it is easy to install. This car is the tachometer encoder - With a 4 AA battery box and power switch. (Batteries not included) Can be used for distance measurement, velocity. - Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control. - Kindly Note: The car Chassis is transparent, you need to tear out protective paper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F73HY34 | | Age Range Description | little boy | | Brand Name | DollaTek | | Colour | Yellow | | Country Of Origin | China | | Customer Reviews | 3.6 3.6 out of 5 stars (134) | | Educational Objective | Develop skills in electronics, programming and problem solving, as well as understanding physical concepts such as distance, speed, and time through DIY assembly and programming. | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Manufacturer | DollaTek | | Manufacturer Part Number | DollaTek | | Material Type | Acrylic | | Maximum Age Recommendation | 96 | | Number of Packs | 1 | | Number of Players | 1 US | | Operation Mode | Manual | | Power Source | Battery | | Set Name | False | | Size | Small | | Supported Battery Types | AA battery powered | | Theme | Science | | UPC | 742548985967 | | Unit Count | 1.0 count | ## Images ![Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino - Image 1](https://m.media-amazon.com/images/I/71MRnZ6BQoL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - DollaTek Smart Motor Robot Car Battery Box Chassis Kit Speed Encoder For Arduino - ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/83902747-smart-motor-robot-car-battery-box-chassis-kit-speed-encoder](https://www.desertcart.ph/products/83902747-smart-motor-robot-car-battery-box-chassis-kit-speed-encoder) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-30*