Important Documents

EC200U-CN Datasheet

EC200U GNSS AT Commands

EC200U TCP/IP Application
EC200U MQTT Application Note
Download the EC200U-CN USB Modem Windows 10 Driver
EC200U-CN USB Modem Driver installation Guide
Firmware EC200UCNAAR02A09M08
Module EC200U-CN_quectel_driver
QCOM_V1.6 for Windows
QFlash_V4.19_EN for Windows

7Semi EC200U QuecPython LTE 4G GNSS Nano Modem: Elevate Your IoT Development with Seamless Connectivity
Unlock the full potential of IoT with the 7Semi EC200U QuecPython LTE 4G GNSS Nano Modem, a compact and powerful modem designed for efficient wireless communication. Its ultra-compact design, measuring just 35.25×33.5 mm, houses advanced features, including the EC200U-CN LTE Cat 1 module by Quectel, offering unparalleled performance for M2M applications. With support for LTE-FDD, LTE-TDD, and GSM/GPRS networks, this modem is ideal for automotive, tracking systems, industrial PDAs, and more. The QuecPython runtime environment brings a new level of flexibility and ease for MicroPython programming and development.
JIO sim does not work with this board
Whether you’re working on POS systems, mobile computing devices, or energy monitoring solutions, the EC200U series offers robust connectivity, high data rates, and compatibility with a wide range of devices. Its versatile antenna, spanning 700-2700Mhz, ensures reliable communication for BLE, LoRa/RF, and other IoT needs.
Key Features:

Ultra-compact Design: Small form factor (35.25×33.5 mm) perfect for space-constrained IoT projects.

QuecPython Support: Integrated runtime environment for MicroPython execution, simplifying IoT development.

Multiple Frequency Bands: Supports LTE-FDD, LTE-TDD, and GSM/GPRS for broad network compatibility.

High Data Rates: Achieves 10Mbps downlink and 5Mbps uplink, ideal for data-heavy applications.

Versatile GNSS Support: GPS, GLONASS, BeiDou, Galileo, QZSS for precise navigation and tracking.

Wide Power Range: Operates with 5V USB or 5-26V external power supply for flexibility in application.

Temperature Tolerance: Reliable performance in harsh environments (-40C to 80C).

Easy Integration: Works standalone with PC/Laptop via micro-USB, no additional hardware required.

Low Power Mode: Supports power management options for energy-efficient applications.

Frequency Bands

LTE-FDD B1/B3/B5/B8
LTE-TDD B34/B38/B39/B40/B41
GSM 900 MHz/1800 MHz
GNSS1: GPS, GLONASS, BeiDou, Galileo, QZSS

Supports any Nano sim.
Compatible with worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage with regional or global modules which work with different frequencies & carriers.
Can be used standalone with PC/Laptop over micro-USB
Taking the module into the Airplane Mode, resetting the module or RI and DTR functions can be accessible over GPIO pins.
The power of the whole board electronics can be disabled for low-power consumption use cases
Working temperature range: -40C ~ 80C.