The EC200U series functions as a wireless communication module, supporting LTE-FDD, LTE-TDD, and GSM/GPRS network data connections. It offers voice functionality for specific applications and also supports GNSS, excluding this modem (send an email if you want with GNSS). The Quectel EC200U-CN 4G TTL Modem is a self-powered 5V TTL and USB modem that can be certainly powered directly from Arduino through a 5V supply. It incorporates an on-board TTL level converter for swift data transfer and eventually easy interfacing with any microcontrollers. Additionally, it operates on micro USB self-power. The board, designed for rapid prototyping with any microcontrollers, consequently serves as a fast and convenient device for SMS and data tasks using industry-standard AT commands. The drivers and AT command sheet can be downloaded from the link below.
Quectel launched the EC200U-CN as the latest LTE Cat 1 wireless communication module, supporting a maximum downlink rate of 10 Mbps and a maximum uplink rate of 5 Mbps. The EC200U series comprises three variants: EC200U-CN, EC200U-EU, and EC200U-AU, aligning with the frequency band coverage of various countries and regions.
Quectel EC200U-CN 4G TTL Modem Features:
- Power: 5V 500mA DC,
- On board TTL Level Converter,
- Micro USB Interface, can be switched between USB as well as TTL,
- On board Power, Network and Status LED’s,
- Micro Sim card holder,
- SMA Connector for 4G Antenna,
Package Include:
- 1 x EC200U-CN TTL Modem.
- 1 x 4G Antenna.
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