# Ex800X QuecDuino EVB kit

## Summary

### Applicable modules
- EC800M-CN 
- EC800K-CN
- EG800K series

## Key features
- Serial port + GPIO
- USB port
- On-board DCDC (5V voltage supply)
- GPIO level conversion
- Battery power supply interface
- Nano-SIM card connector

## Overview
The Ex800x series QuecDuino EVB is controlled by Quectel’s Ex800x series modules. The supported modules are: EC800M-CN, EC800K-CN, and the EG800K series.

Have a question? [Contact us](https://www.quectel.com/product/ex800x-quecduino-evb-kit#contact)

## Product Brochure
[Quectel_Product_Brochure_V8.6.pdf](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf) - [Download](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

## Related products

### [LTE Cat 1 bis EG800K series](https://www.quectel.com/product/lte-cat-1-eg800k/)
![LTE Cat 1 bis EG800K series](https://www.quectel.com/content/uploads/2025/03/EG800K_1524x1626.png)
<time>3 April 2025</time>
DFOTA GNSS LTE Cat 1 bis Wi-Fi Scan
[Read more: LTE Cat 1 bis EG800K series](https://www.quectel.com/product/lte-cat-1-eg800k/)

## Also of interest

- [Automotive modules](https://www.quectel.com/automotive-iot-modules/)
- [Why certification must take a global approach](https://www.quectel.com/blog/global-device-certification/)
- [Fixed wireless access](https://www.quectel.com/industry/fixed-wireless-access/)