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E290-900T20S china-made PAN3060 chip solution New ChirploT Spread spectrum technology Single point wake-up Airspeed adaptive IAP Firmware online upgrade

[Introduction]:E290-900T20S is a new generation of wireless module, a UART wireless serial port module based on the Panqiwei PAN3060 RF chip, with multiple transmission modes, working in the (850.125~930.125MHz) frequency band (default 868.125MHz), using spread spectrum technology ChirpIoT™, TTL level output. The wireless module adopts a new generation of ChirpIoT™ spread spectrum technology, supports half-duplex wireless communication, has high anti-interference and high sensitivity; supports air wake-up, wireless configuration, automatic relay, communication key, AT command, IAP upgrade and other functions, supports sub-packet length setting, and can provide customized development services.

EWM290-400M33S
EWM290-400M30S
EWM290-400R30D
EWM290-400R20D
E290-400T30S UART PAN3060 433M 470M 30 10 2.4~62.5k Patch 40.5*25 ChirpIoT™ spread spectrum technology, high anti-interference, high sensitivity
E290-900T20S UART PAN3060 850-930M 20 5 2.4~62.5k Patch 26*16 ChirpIoT™ spread spectrum, high anti-interference, high sensitivity
E290-400T20S UART PAN3060 433~470 20 5 2.4~62.5k Patch 26*16 ChirpIoT™ spread spectrum, high anti-interference, high sensitivity
E290-400MM20S SPI/IIC PAN3060 433^470 20 5 0.5~59.99K Patch 10*10 ChirpIoT™ spread spectrum, ultra-small size, strong anti-interference