> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # Gravity IoT Starter Kit for micro:bit **Type:** Product page · **SKU:** KIT0138 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia) **Page:** https://core-electronics.com.au/gravity-iot-starter-kit-for-micro-bit.html ([markdown](https://core-electronics.com.au/gravity-iot-starter-kit-for-micro-bit.html.md)) IoT Starter Kit is an all-in-one bundle for micro:bit beginners to fast experience and build Internet of Things projects. The kit comes with a micro:bit microcontroller... ## Pricing - **Price:** $149.95 (inc GST) — $136.32 AUD, exc GST - **Quantity discounts:** 6+ $129.50 (exc GST) · 12+ $124.05 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 25 and Aug 31. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=KIT0138:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/KIT0138:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description IoT Starter Kit is an all-in-one bundle for micro:bit beginners to fast experience and build [Internet of Things projects](https://www.dfrobot.com/category-projects.html). ![Gravity IoT Starter Kit for micro:bit connection](https://core-electronics.com.au/attachments/localcontent/1_362602f78d9.png) The kit comes with a [micro:bit microcontroller](https://core-electronics.com.au/micro-bit-v2-australia.html), a [Wi-Fi module](https://www.dfrobot.com/category-80.html) and 7 [sensors/actuators](https://www.dfrobot.com/category-36.html) that are wildly used in real-life IoT applications. ![Gravity IoT Starter Kit for micro:bit IoT with Obloq](https://core-electronics.com.au/attachments/localcontent/2_60449c5942b.png) You can easily setup the Wi-Fi connection in MakeCode Block Editor, program your micro:bit and eventually interact with your smart devices. To make things even easier and fun. We developed EasyIoT, a free educational IoT platform that allows subscribers to exchange and visualize the data. This starter kit is compatible with hundreds of [DFRobot Gravity Series modules](https://www.dfrobot.com/gravity), bringing endless possibilities to your IoT applications. ![Gravity IoT Starter Kit for micro:bit Gravity Series](https://core-electronics.com.au/attachments/localcontent/3_17206c8ae95.png) ### FEATURES micro:bit with Internet connectivity The kit comes with a plug and play Wi-Fi module, [Obloq](https://www.dfrobot.com/product-1674.html), that adds Internet connectivity to micro:bit. To start Internet connection, simply fill your Wi-Fi name and password into the coding blocks. Obloq GitHub page: github.com/DFRobot/pxt-Obloq ![Obloq abstract](https://core-electronics.com.au/attachments/localcontent/4_12323e1daf8.png) ![Obloq initailzation](https://core-electronics.com.au/attachments/localcontent/5_39713c40928.png) Other than EasyIoT, Obloq also supports HTTP commands, allowing accessing to more web applications. Example: IFTTT webhooks: [https://ifttt.com/maker\_webhooks](https://ifttt.com/maker_webhooks) EasyIoT Platfrom EasyIoT is a free educational IoT platform that allows you to exchange and visualize data. You can access EasyIoT from the web Browser of your smart devices. ![EasyIoT interface](https://core-electronics.com.au/attachments/localcontent/6_32434a122ec.png) EasyIoT Dash Board EasyIoT works similar to the micro:bit radio communication. All the micro:bits and your smart devices under the same topic will receive the message published to this topic. Meanwhile, the message will be saved in the cloud for further analysis. ![EasyIoT Dashboard](https://core-electronics.com.au/attachments/localcontent/7_3865813218d.png) Send and Receive Message ![EasyIoT Data Visualization](https://core-electronics.com.au/attachments/localcontent/8_199305ca41e.png) Data Visualization Real-life IoT applications The Starter Kit comes with 7 plug and play modules that are wildly used in real-life IoT application. ![Gravity IoT Starter Kit for micro:bit Applications](https://core-electronics.com.au/attachments/localcontent/9_2798997b213.png) Control and monitor a home air conditioning over the internet ### Specification - Power Supply: MicroUSB (5V) - Operating Voltage: 5V - Maximum Current: 1500mA - Working Temperature: 0 - 60°C - package size: 250\*190\*57 mm /9.84 \* 7.5 \*2.24 inches - Weight: 492g ### Documents 22. [MakeCode Block Editor V0](https://makecode.microbit.org/v0) 23. EasyIoT ### Parts List QuickStart Guide \*1 [micro:bit ](https://core-electronics.com.au/micro-bit-v2-australia.html) \*1 [Micro:Mate Expansion Board](https://www.dfrobot.com/product-1699.html) \*1 [Obloq Wi-Fi Module](https://www.dfrobot.com/product-1674.html) \*1 [Analog Capacitive Soil Moisture Sensor](https://www.dfrobot.com/product-1385.html) \*1 [Waterproof DS18B20 Sensor Kit ](https://www.dfrobot.com/product-1354.html) \*1 [Digital PIR (Motion) Sensor](https://www.dfrobot.com/product-1140.html) \*1 [Digital 5A Relay Module](https://www.dfrobot.com/product-64.html) \*1 [Digital Speaker Module](https://www.dfrobot.com/product-1401.html) \*1 [Analog Sound Sensor For Arduino](https://www.dfrobot.com/product-83.html) \*1 [9g Metal Gear Micro Servo](https://www.dfrobot.com/product-1338.html) \*1 ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/k/i/kit0138-900x600.jpg)