--- product_id: 784307603 title: "TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch" brand: "tuopuone" price: "€ 174.96" currency: EUR in_stock: true reviews_count: 1 category: "Tuopuone" url: https://www.desertcart.es/products/784307603-tuopuone-watch-v2-0-plus-esp32-based-fully-open-source store_origin: ES region: Spain --- # 5-7 days battery life (time-only mode) ESP32 open-source programmable core 200x200 crisp e-paper display TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch **Brand:** tuopuone **Price:** € 174.96 **Availability:** ✅ In Stock ## Summary > ⌚️ Own the future of time with the fully open-source Watch V2.0 Plus! ## Quick Answers - **What is this?** TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch by tuopuone - **How much does it cost?** € 174.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/784307603-tuopuone-watch-v2-0-plus-esp32-based-fully-open-source) ## Best For - tuopuone enthusiasts ## Why This Product - Trusted tuopuone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Developer’s Dream:** Built-in USB-to-serial adapter and GPIO pins for endless hardware expansions. - • **Gesture Control & Sync:** 3-axis accelerometer enables intuitive gestures; syncs with weather, news & more. - • **Smart Power Management:** Dynamic refresh tech + sleep modes deliver up to a week of battery life. - • **Sunlight-Ready Display:** Sharp 200x200 monochrome e-paper screen ensures perfect visibility anywhere. - • **Limitless Customization:** Open-source hardware & software empower your unique watch experience. ## Overview The Watch V2.0 Plus is a fully open-source smartwatch built on the powerful ESP32 core, featuring a 200x200 monochrome e-paper display optimized for sunlight visibility and ultra-low power consumption. It supports MicroPython and ESP-IDF programming, gesture controls via a 3-axis accelerometer, and seamless syncing with external APIs. With 5-7 days battery life in time-only mode and extensive customization options including 3D-printed cases, it’s designed for developers and tech-savvy users seeking a unique, programmable wearable platform. ## Description WATCH is an E-Paper watch with open source hardware and software. It has a barebones design utilizing the PCB as the watch body, allowing it to be worn as-is, or further customized with different 3D printed cases and watch straps. It is a unique timepiece that is also a wearable development platform, allowing users to create their own experience.WATCH's E-Paper display delivers a beautiful crisp image clearly visible under bright sunlight. 1.Ultra-low-power e-paper 1.54" display with 200 x 200 resolution and wide viewing angle2.3-axis accelerometer with gesture detection3.Real-time clock for accurate time keeping with calendar and alarm functions4.Built-in USB-to-serial adapter for programming on the go5.Vibration motor for alerts6.Four tactile buttons7.Open source hardware & software8.Tons of examples & cool watch facesWatch wakes up every 60 seconds, checks the accelerometer, real-time clock, and updates the electronic paper display screen with the latest information. Some dials also turn on WFi to obtain weather data.User manual: Please scan the QR code on the product packagingSpecial Note: Be sure to select hardware version V2.0 when rooting.Note:1. Click Set Wfi in the watch main menu.2. Connect to the "WATCH Ap" wFi from another device, such as a mobile phone or computer/laptop.3. Open 192.168.4.1 in your browser. On an iPhon, this page opens on its own when connected to wfi.4. Click on "Configure WFi"5. Enter the SSID and password. (Note: SSID can be pre-filled through the network listed at the top of this screen)6. Click the "Save" button and wait for WATCH.7. If the connection fails, the watch will display "Setup failed and timed out!" Otherwise, the local IP address and SSID of the connected network are displayed and confirmed. Review: Orologio assolutamente difettoso e non funzionante - Un pessimo orologio non minimamente funzionante. Non mi è mai capitata una cosa del genere su desertcart, questo prodotto ed il relativo venditore andrebbero assolutamente eliminati dal portale di desertcart. Non ho fatto il reso perchè la procedura è troppo complessa per poter rispedire il prodotto dal venditore in Cina. ## Features - This is a programmed watch. Built on the ESP32 core, Watch V2.0 PLUS combines open-source hardware and software for limitless customization. Developers can program with MicroPython, or ESP-IDF, while users personalize designs with 3D-printed cases and straps. - A 200x200 monochrome screen delivers sharp visibility even in direct sunlight. Dynamic refresh technology ensures ultra-low power consumption, updating content without draining energy between changes. - Seamlessly sync with external APIs (weather, news, music) and devices through multi-protocol support. Built-in 3-axis accelerometer enables gesture controls, while real-time clock (RTC) ensures precise timekeeping with alarms and calendar functions. - Onboard USB-to-serial adapter allows instant programming. Expand functionality via GPIO pins for adding sensors or peripherals, backed by a thriving global maker community sharing templates and watch faces. - Achieve 5-7 days of operation in time-only mode or 2-3 days with active data updates. Customizable sleep modes and motion-triggered wake-ups extend usage while balancing performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F4PT1V9Q | | Brand | TUOPUONE | | Customer Reviews | 1.0 out of 5 stars 1 Review | | Graphics Card Interface | Integrated | | Manufacturer | TUOPUONE | | Mfr Part Number | TPO2.0plus | | Model Number | WATCH V2.0 Plus | ## Product Details - **Brand:** TUOPUONE - **Graphics Card Interface:** Integrated - **Manufacturer:** TUOPUONE ## Images ![TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch - Image 1](https://m.media-amazon.com/images/I/71pkvUS7dtL.jpg) ![TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch - Image 2](https://m.media-amazon.com/images/I/51d0tqUu7wL.jpg) ![TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch - Image 3](https://m.media-amazon.com/images/I/71Z6owVXSUL.jpg) ![TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch - Image 4](https://m.media-amazon.com/images/I/51QiuxkjntL.jpg) ![TUOPUONE Watch V2.0 Plus - ESP32 Based Fully Open Source Electronic Watch Smartwatch - Image 5](https://m.media-amazon.com/images/I/414Vcj2A8yL.jpg) ## Customer Reviews ### ⭐ Orologio assolutamente difettoso e non funzionante *by G***A on September 8, 2025* Un pessimo orologio non minimamente funzionante. Non mi è mai capitata una cosa del genere su Amazon, questo prodotto ed il relativo venditore andrebbero assolutamente eliminati dal portale di Amazon. Non ho fatto il reso perchè la procedura è troppo complessa per poter rispedire il prodotto dal venditore in Cina. --- ## 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.es/products/784307603-tuopuone-watch-v2-0-plus-esp32-based-fully-open-source](https://www.desertcart.es/products/784307603-tuopuone-watch-v2-0-plus-esp32-based-fully-open-source) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-05-25*