> **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 # Cat-1/GNSS HAT for Raspberry Pi, Based On SIM7670G module, Global Multi-band LTE 4G Cat-1 support, GNSS positioning, 3x USB 2.0 extended ports **Type:** Product page · **SKU:** WS-26861 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia) **Page:** https://core-electronics.com.au/cat-1gnss-hat-for-raspberry-pi-based-on-sim7670g-module-global-multi-band-lte-4g-cat-1-support-gnss-positioning-3x-usb-20-extended-ports.html ([markdown](https://core-electronics.com.au/cat-1gnss-hat-for-raspberry-pi-based-on-sim7670g-module-global-multi-band-lte-4g-cat-1-support-gnss-positioning-3x-usb-20-extended-ports.html.md)) Cat-1/GNSS HAT for Raspberry Pi, Based On SIM7670G module, Global Multi-band LTE 4G Cat-1 support, GNSS positioning, 3x USB 2.0 extended ports... ## Pricing - **Price:** $76.10 (inc GST) — $69.18 AUD, exc GST - **Quantity discounts:** 6+ $66.42 (exc GST) · 12+ $64.34 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 24 and Aug 31. ## Restrictions **For use in Australia** - Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs. - If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation. **For use in other regions** - Follow the spectrum rules for your country/region and select frequencies and settings accordingly. A declaration of use will need to be submitted during checkout. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=WS-26861:1` (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/WS-26861:1.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 The SIM7670G LTE Cat-1/GNSS HAT is an LTE Cat-1 module that supports wireless communication via LTE-TDD and LTE-FDD, offering download speeds up to 10Mbps and upload speeds up to 5Mbps. It is compatible with Windows and Linux operating systems and supports multiple network protocols. This module shares the same dimensions as the SIM7000, SIM7070, and A7670E series, and its AT commands are largely compatible with the SIM800 series. This makes it a great choice for IoT applications such as remote information processing, device monitoring, industrial routers, remote diagnostics, and satellite positioning. ## Specifications - Supported protocols: TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL - Positioning Services: GPS, GLONASS, Galileo, BeiDou positioning - Onboard USB Type-A and Type-C interfaces, for testing AT Commands, network communication, and so on - Extended 3x USB 2.0 Type-A ports for the host devices such as Raspberry Pi, Windows PC - Reserved control pads of the SIM7670G module such as UART and USB pins, make it easy to connect with other host boards - SIM card slot, supports 1.8V/3V SIM card - Frequency band: LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66 LTE-TDD:B34, B38, B39, B40, B41 ## What's On Board![](https://core-electronics.com.au/attachments/localcontent/SIM7670G-LTE-Cat-1-GNSS-HAT-details-intro_1394667e395.jpg) 1. **SIM7670G module** 2. **Raspberry Pi 40PIN GPIO header** 3. **DIP switches** for switching to connect the UART and power ON/OFF control of the module to the Raspberry Pi GPIO; switches to BOOT for entering the burning mode 4. **USB Type-A interface** for connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports 5. **3x USB extended ports** 6. **PWRKEY** 7. **USB Type-C port** for connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports 1. **GNSS IPEX 1 connector** 2. **LED indicators** 3. **LTE IPEX 1 connector** 4. **Nano SIM card slot** 5. **4G UART pads** compatible with Raspberry Pi 5 3PIN UART connector 6. **Reserved test pads** for connecting with other host boards 7. **FE1.1S USB 2.0 HUB** USB HUB chip ## Pinout![](https://core-electronics.com.au/attachments/localcontent/SIM7670G-LTE-Cat-1-GNSS-HAT-details-inter_16248324c38.jpg) ## Dimensions![](https://core-electronics.com.au/attachments/localcontent/SIM7670G-LTE-Cat-1-GNSS-HAT-details-size_163108eebf3.jpg) ## Documents - Wiki ## Shipping List - 1 x SIM7670G Cat-1/GNSS HAT - 1 x USB-A to USB-C cable - 1 x GPS Antenna - 1 x LTE Antenna - 1 x 2×20PIN female pinheader - 1 x USB 3.0 Adapter - 1 x USB 2.0 Adapter - 1 x Screws pack ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-26861-1.jpg)