--- product_id: 314618209 title: "ELECFREAKS microbit Smart Science IoT Kit Octopus Series Sensor, microbit Sensor Starter Kit Data to The Cloud Internet with RTC Timing and WiFi Module, Environment Experiment Kit(without micro:bit)" brand: "ef elecfreaks" price: "$266.83" currency: USD in_stock: true reviews_count: 4 category: "Ef Elecfreaks" url: https://www.desertcart.ec/products/314618209-elecfreaks-microbit-smart-science-iot-kit-octopus-series-sensor-microbit store_origin: EC region: Ecuador --- # Built-in RTC timing for precise data logging Cloud data upload via Thingspeak/IFTTT Integrated ESP12F WiFi module ELECFREAKS microbit Smart Science IoT Kit Octopus Series Sensor, microbit Sensor Starter Kit Data to The Cloud Internet with RTC Timing and WiFi Module, Environment Experiment Kit(without micro:bit) **Brand:** ef elecfreaks **Price:** $266.83 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate your STEM game with smart science that connects, senses, and inspires! ## Quick Answers - **What is this?** ELECFREAKS microbit Smart Science IoT Kit Octopus Series Sensor, microbit Sensor Starter Kit Data to The Cloud Internet with RTC Timing and WiFi Module, Environment Experiment Kit(without micro:bit) by ef elecfreaks - **How much does it cost?** $266.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/314618209-elecfreaks-microbit-smart-science-iot-kit-octopus-series-sensor-microbit) ## Best For - ef elecfreaks enthusiasts ## Why This Product - Trusted ef elecfreaks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Expansion:** Modular IIC interfaces and adaptive building block holes make hardware customization a breeze. - • **Seamless IoT Integration:** Connect sensors and stream real-time data effortlessly to the cloud for next-level environmental insights. - • **Robust Community & Support:** Access comprehensive tutorials, global micro:bit partnerships, and expert technical help anytime. - • **Graphical Coding Made Simple:** Rich MakeCode blocks enable intuitive programming, perfect for budding tech leaders aged 12+. - • **Versatile Sensor Compatibility:** Supports ultrasonic, dust, light, and water level sensors—empowering endless STEM experiments. ## Overview The ELECFREAKS microbit Smart Science IoT Kit Octopus Series is a cutting-edge educational toolkit designed for ages 12 and up. Featuring an integrated ESP12F WiFi module, RTC timing, and compatibility with multiple environmental sensors, it enables users to collect, analyze, and upload sensor data to the cloud via Thingspeak and IFTTT. With modular design and graphical programming support, this kit transforms STEM learning into an interactive IoT experience backed by strong community resources. ## Description ELECFREAKS is an official Partner of micro:bit Educational Foundation focusing on developing educational and creative micro:bit accessories for the world. We devote to providing the most complete and excellent products and services to our customers. We have created tutorial blogs, learning materials, videos and fun case studies as part of building global micro:bit communities in education. ELECFREAKS Smart Science IoT Kit is developed based on loT:Bit,a new breakout board compatible with science sensors such as theultrasonic sensor, dust sensor, light sensor and water level sensor,.including RTC Timing and WIFI module. You can gather data via thesensors and send data to the cloud with more stable and accuratedata analysis. Review: Kit - Great and ease of use Review: Me encanta - Muy buen producto, se pueden realizar muchos proyectos, el limite es la imaginación ## Features - 【microbit IoT:bit】ELECFREAKS Smart Science IoT Kit is developed based on loT:Bit, a new breakout board compatible with science sensors such as the ultrasonic sensor, dust sensor, light sensor and water level sensor, including RTC Timing and WIFI module. - 【Micro:bit + Internet】Support Thingspeak/ IFTTT Oline Education to Learn Infinite. You can gather data via the sensors and send data to the cloud with more stable and accuratedata analysis. - 【IoT:bit Characteristic】(1) Intergrated ESP12F WiFi, RTC, earphone jack and passive buzzer (2)Adaptive for Building Blocks (4 standard spacing fixed holes) (3)Separately lead IIC interface, directly plug in OLED, BME280 and IIC,etc - 【Fun Smart Science Case】You can build scene like Air quality monitoring, Environmental noise detection, An environmental quality monitoring station, An automatic irrigation detection, A self defense monitoring station and more. - 【Graphical Programming Languages】 Rich makecode graphical programming blocks allow kids to learn programming from the simplest to more complex.【TIPS 】(1)WITHOUT micro: bit!!! Suitable for ages over 12 years old. (2)Wiki Tutorial Get: Pls enter "wiki.elecfreaks.com/en/" to learn. (3)Strong Technical Support—Pls click “elecfreaks” and click “Ask a question” to email us! Looking for your consultation! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CSNTLFM | | Age Range Description | Kid | | Age range (description) | Kid | | Battery Description | AA batteries | | Battery description | AA batteries | | Best Sellers Rank | #147,945 in Computers ( See Top 100 in Computers ) #2,323 in Single-Board Computers | | Brand | EF ELECFREAKS | | Brand Name | EF ELECFREAKS | | Customer Reviews | 4.6 out of 5 stars 10 Reviews | | Educational Objective | STEM | | Educational objective | STEM | | Item Weight | 0.32 Kilograms | | Item weight | 0.32 Kilograms | | Manufacturer | EF ELECFREAKS | | Manufacturer Maximum Age (MONTHS) | 144 | | Material Type | plastic | | Theme | Science | | UPC | 779288988323 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** EF ELECFREAKS - **Theme:** Science - **Age range (description):** Kid - **Item weight:** 0.32 Kilograms - **Educational objective:** STEM ## Images ![ELECFREAKS microbit Smart Science IoT Kit Octopus Series Sensor, microbit Sensor Starter Kit Data to The Cloud Internet with RTC Timing and WiFi Module, Environment Experiment Kit(without micro:bit) - Image 1](https://m.media-amazon.com/images/I/713bmZOwhCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Kit *by N***N on 10 January 2026* Great and ease of use ### ⭐⭐⭐⭐⭐ Me encanta *by F***D on 15 December 2025* Muy buen producto, se pueden realizar muchos proyectos, el limite es la imaginación ### ⭐⭐⭐⭐⭐ Thanks *by M***O on 30 September 2025* Good ## Frequently Bought Together - ELECFREAKS microbit Smart Science IoT Kit Octopus Series Sensor, microbit Sensor Starter Kit Data to The Cloud Internet with RTC Timing and WiFi Module, Environment Experiment Kit(Without Micro:bit) - ELECFREAKS microbit Smart Home Kit Micro:bit Sensor Starter Kit Octopus Series Sensor, DIY Programming kit with Basic Coding Electronics Modules and Wiki Tutorial(Without Micro:bit) - ELECFREAKS microbit Smart Agriculture Kit Micro:bit Sensor Starter Kit Octopus Series Sensor, DIY Programming STEM kit with Basic Coding Electronics Modules and Wiki Tutorial(Without Micro:bit) --- ## 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.ec/products/314618209-elecfreaks-microbit-smart-science-iot-kit-octopus-series-sensor-microbit](https://www.desertcart.ec/products/314618209-elecfreaks-microbit-smart-science-iot-kit-octopus-series-sensor-microbit) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-30*