433MHz PAN3060 Lora Spread Spectrum Module E290-400MM20S Single Point Wake Up 20dbm AT Command Low Power Serial Port Transmission Relay Networking

Description

• The measured communication distance can reach 5 km; Maximum transmit power + 20dBm ( 100mW ) , software-adjustable in multiple levels ; Support global license-free ISM 433/470 MHz band;ChirpIoT TM mode supports data transmission rates of 0.5 ~ 59.9 Kbps ;
• FIFO has large capacity and supports 256Byte data cache;Support SF5~SF9;Supports 1.8V ~ 3.6V power supply, and the best performance can be guaranteed when the power supply is greater than 3.3V ;
• Industrial standard design, supports -40 ~ 85C long-term use; Support 3/4-wire SPI configuration interface and IIC interface;Sleep current is only 200nA; receiving current is 8.2 mA @ LDO mode, 4.1 mA @ DC -DC mode ;
• The interface is a stamp hole, which is convenient for users to carry out secondary development and facilitates integration.
• Application Scenario-Home security alarm and remote keyless entry;Smart home and industrial sensors, etc. Wireless alarm security system ;Building automation solutions;Wireless industrial remote control;Healthcare products;Advanced Metering Infrastructure (AMI );Automotive industry applications.

E290-400MM20S is an ultra-small chip independently developed based on new generation of domestic RF chip PAN3060 and is suitable for 433 MHz and 470MHz ChirpIoT Wireless modules. Since PAN3060 is used as the core of the module, the anti-interference performance and communication distance are further improved . Since it adopts the new ChirpIoT TM modulation technology, the anti-interference performance and communication distance are far superior to the current FSK and GFSK modulation products. This module is mainly aimed at smart homes, wireless meter reading, scientific research and medical treatment, as well as medium and long-distance wireless communication equipment , and uses industrial-grade high-precision 32MHz crystal oscillators. Since this module is a pure RF transceiver module , it needs to be driven by an MCU or a dedicated SPI debugging tool.

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