--- product_id: 620300045 title: "Waveshare Wave Rover Flexible and Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, with Onboard ESP32 Module" brand: "waveshare" price: "€ 238.94" currency: EUR in_stock: true reviews_count: 5 category: "Waveshare" url: https://www.desertcart.sk/products/620300045-waveshare-wave-rover-flexible-and-expandable-4wd-mobile-robot-chassis store_origin: SK region: Slovakia --- # ESP32 WiFi & Bluetooth onboard 7800mAh 3S UPS battery module High-torque N20 gear motors Waveshare Wave Rover Flexible and Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, with Onboard ESP32 Module **Brand:** waveshare **Price:** € 238.94 **Availability:** ✅ In Stock ## Summary > 🤖 Own the future of robotics with Wave Rover — where power meets limitless potential! ## Quick Answers - **What is this?** Waveshare Wave Rover Flexible and Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, with Onboard ESP32 Module by waveshare - **How much does it cost?** € 238.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/620300045-waveshare-wave-rover-flexible-and-expandable-4wd-mobile-robot-chassis) ## Best For - waveshare enthusiasts ## Why This Product - Trusted waveshare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expandable & Versatile:** Supports multiple hosts like Raspberry Pi & Jetson Nano, plus interfaces for OLED, IMU, TF cards, and servo buses for next-level robotics. - • **Powerful 4WD Performance:** Race through complex terrains at 1.25m/s with precision N20 reduction motors and shock-absorbing rubber tires. - • **Seamless Wireless Control:** Connect instantly via ESP32’s auto WiFi hotspot—no app download needed, compatible with all major OS and Chromium browsers. - • **Open-Source Innovation Hub:** Unlock limitless creativity with full access to 3D models, Arduino IDE code, and rich tutorials for rapid development. - • **Uninterrupted Power & Safety:** Stay charged on the go with a 7800mAh UPS battery featuring overcharge, overcurrent, and short-circuit protection. ## Overview The Wave Rover is a full-metal 4WD mobile robot chassis equipped with high-quality N20 gear motors delivering speeds up to 1.25m/s. It features a robust 7800mAh 3S UPS battery module with advanced protection circuits, and an onboard ESP32 module providing WiFi and Bluetooth connectivity for wireless control without app installation. Designed for flexibility, it supports multiple host devices and offers extensive open-source resources including 3D models and Arduino IDE code, making it ideal for robotics education, experimentation, and development. ## Description Discover the WAVE ROVER, a fully metallic 4WD mobile robot chassis, perfect for off-road capabilities and shock absorption. This open-source, extensible platform supports multiple host computers such as Raspberry Pi, Jetson Nano, and Jetson Orin Nano, allowing communication via a serial port. Equipped with high-quality N20 gear motors, the WAVE ROVER delivers powerful, high-speed performance. The integrated UPS 3S module supports 3 18650 Li batteries (not included), providing uninterruptible power and simultaneous charging and output capabilities. The multi-functional robot control card, based on ESP32, features Wi-Fi and Bluetooth, driving servo bus series, emitting PWM signals, and extending TF card slots. Suitable for robotics projects, experiments, educational purposes, and hobbies, this unisex item measures 194 mm x 168 mm x 33.7 mm and requires battery power. Refer to the assembly instructions provided elsewhere for a seamless setup experience. Review: Vive l esp32 - Pour qui cherche une base de travail autour d ESP32, voici un excellent produit réellement open source. Beaucoup de possibilités d add on autour de la carte robot. Pour le prix, lets go.. Review: Good but not can be improved - The solid metal body is impressive. One of the wheels is a bit loose though. In general it’s good for this price. ## Features - Equipped with N20 reduction motors that use high-quality gearboxes, enabling it to travel at a high speed of 1.25m/s. The flexible rubber tires significantly reduce the impact of complex terrains on the product. It features a 0.91-inch OLED screen for interactive purposes. The product is designed with a charging interface and automatic download circuit, allowing it to be used while charging - The UPS power module on board contains an INA219 acquisition chip, facilitating real-time monitoring of batt voltage and charging current. The UPS power module utilizes three series-connected batt with a large capacity of 7800mAh, providing a higher output current and stronger motor power. It also offers 5V and 3.3V outputs for expanding other devices - The module includes a batt protection circuit, offering functions such as overcharging, over-discharging, overcurrent, and short-circuit protection. The sample code is developed using Arduino IDE, eliminating the need for manual configuration of the compilation environment. The open-source resource includes planar drawings and chassis structural drawings, including 3D models, facilitating secondary development - Upon startup, the ESP32 automatically establishes a WIFI hotspot. Users can connect and log in to the control interface using a smartphone (Android/iOS) or a computer (Linux/Windows/Mac) with any Chromium-based browser, without requiring an app download. The entire code is open-source and comes with online rich development documentation and tutorials - The slave ESP32 can be used to drive DC motors and serial bus servos and supports interfaces for OLED screens, TF card slots, a nine-axis IMU module, WiFi, and BT. Even without installing an upper-level device, it can be used independently.The system can be extended with various host devices, using serial communication to transmit control data in JSON format ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CF55LM6Q | | Additional Features | On-board mounted ESP32 module | | Age Range Description | 14+ years | | Are Batteries Required | No | | Batteries are Included | No | | Battery Description | 18650 Li, 7800mAh | | Best Sellers Rank | #78,257 in Computers ( See Top 100 in Computers ) #1,153 in Single-Board Computers | | Brand Name | Waveshare | | Color | black | | Customer Package Type | FFP | | Customer Reviews | 3.5 out of 5 stars 55 Reviews | | Educational Objective | Learning Robotics, Programming, and Electronics | | Included Components | 3S UPS power supply module, multi-functional robot driver board based on ESP32, 0.91inch OLED screen | | Is Assembly Required | Yes | | Item Weight | 1.18 kg | | Manufacturer | Waveshare | | Manufacturer Maximum Age (MONTHS) | 14 | | Manufacturer Part Number | WAVE ROVER (EN) | | Material Type | Metal | | Maximum Speed | 4.5 Kilometers per Hour | | Model Name | WAVE ROVER (EN) | | Model Number | WAVE ROVER (EN) | | Number of Items | 1 | | Operation Mode | Remote Control | | Power Source | Battery Powered | | Set Name | 1 | | Size | 33.7 millimeters | | Sub Brand | Waveshare | | Subject Character | Action figure | | Theme | Video Game | | Toy Vehicle Form | Crawler | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Waveshare - **Model name:** WAVE ROVER (EN) - **Connectivity technology:** Bluetooth - **Included components:** 3S UPS power supply module, multi-functional robot driver board based on ESP32, 0.91inch OLED screen - **Operating system:** Linux, Windows 10 ## Images ![Waveshare Wave Rover Flexible and Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, with Onboard ESP32 Module - Image 1](https://m.media-amazon.com/images/I/61ANtWcK24L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Vive l esp32 *by P***R on 24 November 2023* Pour qui cherche une base de travail autour d ESP32, voici un excellent produit réellement open source. Beaucoup de possibilités d add on autour de la carte robot. Pour le prix, lets go.. ### ⭐⭐⭐⭐ Good but not can be improved *by S***I on 28 February 2025* The solid metal body is impressive. One of the wheels is a bit loose though. In general it’s good for this price. ### ⭐⭐⭐⭐⭐ Super product ! *by T***S on 14 September 2023* One of the best dev kits to date ## Frequently Bought Together - Waveshare Wave Rover Flexible and Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, with Onboard ESP32 Module - Waveshare Robotic Arm Kit, Desktop Robot Kit, High-Torque Serial Bus Servo, Based On ESP32, 4-DOF, Supports Flexible Expansion and Secondary Development, Wireless Control - Waveshare 360° Omnidirectional High-Torque 2-Axis Expandable Pan-Tilt Camera Module, Compatible with Raspberry Pi 4B / 5, Driven by Serial Bus Servos, Based On General Driver Board for Robots --- ## 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.sk/products/620300045-waveshare-wave-rover-flexible-and-expandable-4wd-mobile-robot-chassis](https://www.desertcart.sk/products/620300045-waveshare-wave-rover-flexible-and-expandable-4wd-mobile-robot-chassis) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-05*