> **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: WiFi IoT Module for Science Data Acquisition (SCI DAQ)

**Type:** Product page · **SKU:** TEL0180 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/gravity-wifi-iot-module-science-data-acquisition.html ([markdown](https://core-electronics.com.au/gravity-wifi-iot-module-science-data-acquisition.html.md))

The WiFi IoT Sensor Module for Gravity: Science Data Acquisition will help you effortlessly connect sensors, upload data to IoT platforms, and ensure...

## Pricing

- **Price:** $12.60 (inc GST) — $11.45 AUD, exc GST
- **Quantity discounts:** 6+ $10.88 (exc GST) · 12+ $10.43 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 19 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=TEL0180:1` (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/TEL0180:1.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

###  Introduction 

The Gravity: WiFi IoT Module is a versatile accessory designed for the [Gravity: Science Data Acquisition (SCI DAQ) Module](https://www.dfrobot.com/product-2655.html), providing seamless sensor data transmission to [IoT](https://www.dfrobot.com/topic-276.html) platforms without the need for programming. With its compact design and support for multiple power options (Type-C or battery), this module enables effortless deployment of IoT sensor nodes in various environments. Operating on the 2.4GHz WiFi frequency, it ensures stable connectivity with features like automatic reconnection during network fluctuations. By integrating smoothly with the Gravity: Science Data Acquisition (SCI DAQ) Module and its broad range of compatible [sensors](https://www.dfrobot.com/category-36.html), this module is ideal for smart classrooms, environmental monitoring, smart agriculture, home automation, and research projects.

**Easy IoT Node Setup with No Programming**

The WiFi IoT Module simplifies the creation of IoT sensor nodes. By connecting the sensors to the Gravity: Science Data Acquisition (SCI DAQ) Module, users can instantly start uploading data to IoT platforms, with no coding required. This makes it highly suitable for educational environments where ease of use is essential.

**Quick Sensor Replacement with No Additional Debugging**

Sensor upgrades and replacements are streamlined with this WiFi module. No additional debugging is required, allowing sensors to be swapped quickly and efficiently.

**Reliable and Stable Connectivity**

Equipped with automatic reconnection capabilities, the WiFi IoT Module ensures consistent data transmission even during network fluctuations. This reliability is essential for monitoring remote environments, automating agricultural systems, or maintaining interactive installations.

 Figure: How to use the Gravity: WiFi IoT Module and Gravity: Science Data Acquisition (SCI DAQ) Module

###  Applications 

11. STEM education
12. Interactive learning
13. Environmental monitoring
14. Smart agriculture
15. Home automation
16. Research projects
###  Specification 

18. Operating Voltage: 
     Type-C: 5V
     2Pin PH2.0 Battery Port: 3.5~4.2V
19. Operating Current: 30mA
20. Output Signal: I2C
21. WiFi Frequency: 2.4GHz
22. Dimension: 37x32mm
###  Documents 

24. [Product wiki](https://wiki.dfrobot.com/SKU_TEL0180_WiFi_IoT_Module_For_SCI)
25. [Configuration Tutorial](https://wiki.dfrobot.com/SKU_TEL0180_WiFi_IoT_Module_For_SCI#target_3)
###  Parts List 

27. Gravity: WiFi IoT Module for SCI DAQ) Module x 1
28. Double-headed PH2.0-4P Cable 20cm x 1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/T/E/TEL0180-1.jpg)