Description:
The R800C GSM/GPRS HAT is a handy, low-power Raspberry Pi HAT which features multi-communication functionalities: GSM, GPRS, and phone calls, applicable to countries or regions with 2G network coverage, up to 85.6kbps GPRS speed. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, and so on.
Pin Structure:
Features:
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson Nano
- Supports SMS, phone call, GPRS, TCP/IP, DTMF, HTTP, FTPl, etc.
- UART interface, for connecting controller boards like Arduino/STM32
- Onboard voltage translator, 3.3V by default, switch to 5V via jumper
- 2x LED indicators, easy to monitor the working status
- SIM card slot, supports 1.8V/3V SIM card
- Baudrate: 2400bps ~ 115200bps (115200bps by default)
- Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
- Supports SIM application toolkit: GSM 11.14 Release 99
- Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specification:
| Item Type: | HAT |
|---|---|
| Compatibility: | Pi Series |
| HAT Type: | GPRS HAT, GSM HAT |
| Power Supply | 5V |
| Logic level | 5V / 3.3V (default) |
| Operating Temperature (°C): | -40℃ ~ 85℃ |
| Frequency Band | GSM: 850/900/1800/1900 MHz Quad-band auto search Compliant to GSM phase 2/2+ |
| Emitting power | Class 4 (2W @ 900 MHz) Class 1 (1W @ 1800 MHz) |
| GPRS Connectivity | GPRS multi-slot class 12/10 (default) GPRS multi-slot class 1~12 (configurable) |
| GPRS | |
| SMS | MT, MO, CB, Text, PDU SMS storage: SIM card |
| Audio | Voice encode/decode mode: Half Rate, Full Rate, Enhanced Full Rate, Adaptive Multi-Rate Support echo cancellation Support noise reduction |
Package Includes:
1 x Waveshare R800C GSM/GPRS HAT For Raspberry Pi
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | R800C |
| SKU | AI7589 |
| Weight | 0.0 kg |
| Availability | In Stock |
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels



Ajay Bhatt (verified owner) –
Love this Waveshare R800C GSM/GPRS HAT For Raspberry! Running Python scripts 24/7 without any issues for months now.
Chitra Pandey (verified owner) –
Great Waveshare R800C GSM/GPRS HAT For Raspberry. Using it as a NAS server. Stable and reliable performance.
Aisha Grewal (verified owner) –
Okay Waveshare R800C GSM/GPRS HAT For Raspberry. Works but I expected better thermal performance out of the box.
Sahil Mehta –
This Waveshare R800C GSM/GPRS HAT For Raspberry is ideal for learning Linux and programming. Bought for my son, he loves it!
Anjali Patil –
Good quality Waveshare R800C GSM/GPRS HAT For Raspberry. Shipping was fast. Minor scuff on the box but product is fine.
Shruti Kapoor (verified owner) –
This Waveshare R800C GSM/GPRS HAT For Raspberry is perfect for my IoT gateway project. Handles everything smoothly.
Aditya Krishnan (verified owner) –
Excellent Waveshare R800C GSM/GPRS HAT For Raspberry! Running my home server on this. Super reliable.
Yashwant Chatterjee (verified owner) –
Nice Waveshare R800C GSM/GPRS HAT For Raspberry. Works great for my project. Wish the case was included though.
Anjali Kulkarni (verified owner) –
Superb quality Waveshare R800C GSM/GPRS HAT For Raspberry. Genuine product, fast delivery. Using it for a media center.
Gaurav Dhillon (verified owner) –
Superb quality Waveshare R800C GSM/GPRS HAT For Raspberry. Genuine product, fast delivery. Using it for a media center.
Tejas Krishnan (verified owner) –
Fantastic Waveshare R800C GSM/GPRS HAT For Raspberry. My smart mirror project is running beautifully on this.
Rakesh Khurana (verified owner) –
Outstanding! This Waveshare R800C GSM/GPRS HAT For Raspberry powers my home automation hub. Zbotic delivers genuine products.
Kabir Mukherjee (verified owner) –
Good Waveshare R800C GSM/GPRS HAT For Raspberry. Runs well but gets warm under load. Added a fan and it’s perfect now.
Lakshmi Rawat (verified owner) –
Love this Waveshare R800C GSM/GPRS HAT For Raspberry! Running Python scripts 24/7 without any issues for months now.
Kritika Iyer –
Outstanding! This Waveshare R800C GSM/GPRS HAT For Raspberry powers my home automation hub. Zbotic delivers genuine products.
Aarav Rao (verified owner) –
Perfect Waveshare R800C GSM/GPRS HAT For Raspberry for my machine learning project. Great performance for the size.
Neha Rathore –
Decent Waveshare R800C GSM/GPRS HAT For Raspberry. Setting up was straightforward. Good for the price.
Rohan Dubey (verified owner) –
Excellent Waveshare R800C GSM/GPRS HAT For Raspberry! Running my home server on this. Super reliable.
Manish Patel –
This Waveshare R800C GSM/GPRS HAT For Raspberry is perfect for my IoT gateway project. Handles everything smoothly.
Shivam Krishnan (verified owner) –
Amazing Waveshare R800C GSM/GPRS HAT For Raspberry. Set up Retro Pi and it works like a charm. Great purchase!
Urmi Bisht (verified owner) –
Good quality Waveshare R800C GSM/GPRS HAT For Raspberry. Shipping was fast. Minor scuff on the box but product is fine.