E290-M(3029) Series Wireless Module Product Information

The E290-M(3029) series is a high-performance surface-mount ChirpIoT™ wireless module independently developed based on Panchip's new-generation domestic RF chip PAN3029, suitable for 433MHz and 470MHz frequency bands.

With PAN3029 as the core of the module, its anti-interference performance and communication distance have been further improved. Thanks to the adoption of the new ChirpIoT™ modulation technology, its anti-interference performance and communication distance far exceed those of products using current FSK and GFSK modulation methods. The module is mainly targeted at smart homes, wireless meter reading, scientific research, medical care, and medium-to-long-distance wireless communication devices, and uses an industrial-grade high-precision 32MHz crystal oscillator. The E290-M series PAN3029 chip LoRa modules include: E290-400M20S(3029), E290-400M30S(3029), E290-400M33S(3029), E290-400MM20S(3029), E290-400MBL-SC(3029), E290-400MBH-SC(3029).

About E290-M(3029) SC Series

The SC series evaluation kit is designed to help users quickly evaluate Ebyte's next-generation footprint-compatible wireless modules. This development kit incorporates the E290-400M (3029) series ChirpIoT™ spread spectrum module, featuring the PAN3029 chip solution. The MCU uses the STM32F103C8T6. Different types of Sub-1G wireless modules can be integrated into the kit based on customer needs. Supported modules all have pin-compatible footprints, enabling quick replacement.

Features and Functions

  • The measured maximum communication distance can reach up to 16km under ideal conditions;

  • The maximum transmit power of this series of modules can reach +33dBm (2W), and supports software multi-level adjustment;

  • Supports global license-free ISM 433/470MHz frequency bands, with an operating frequency range of 410～510MHz;

  • Supports data transmission rates of 0.5～59.9Kbps in ChirpIoT™ mode;

  • Large FIFO capacity, supporting 256Byte data buffer;

  • Supports SF5~SF12;

  • Supports bandwidths: 62.5kHz, 125kHz, 250kHz, 500kHz;

  • E290-400MM20S & E290-400M20S support 1.8V~3.6V power supply, and ≥3.3V power supply ensures optimal performance;

  • E290-400M30S & E290-400M33S support 3.3V~5.5V power supply, and ≥5V power supply ensures optimal performance;

  • Industrial-grade standard design, supporting long-term use at -40～85℃;

  • Rich interfaces, supporting 4-wire SPI/3-wire SPI/I2C configuration interfaces and 4 GPIOs;

  • Minimum sleep current up to 200nA;

  • Stamp hole interface, convenient for users' secondary development and integration.

Application Scenarios

  • Home security alarm and remote keyless entry;

  • Smart home and industrial sensors;

  • Wireless alarm security systems;

  • Building automation solutions;

  • Wireless industrial-grade remote controls;

  • Healthcare products;

  • Advanced Metering Infrastructure (AMI);

  • Automotive industry applications.