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supporting TCP/UDP/MQTT/HTTP protocols
the E90-DTU(400SL37) acts as a central transmission hub
Equipped with a TCXO oscillator
Risk of burnout with 5V TTL Operating temperature（°C） -40 - +85 Industrial grade design Operating Frequency Band（MHz) 410 433/470 493 ISM band support Power
- Sleep current - 2
Ebyte E22-900MBL-SC Secondary Development 868/915Mhz OLED screen LORA Offline test evaluation kit RF transceiver Ethernet module supporting TCP/UDP/MQTT/HTTP protocolsE22 900MBL SC LoRa module development board Offline Test Evaluation Kit Quick and easy to use Adapter power supply OLED display [Interface]Type C [Size]30*64mm [Introduction]The SC series evaluation kit is designed to help users quickly evaluate wireless modules compatible with Ebyte's next generation packages. The development board is soldered with the lora module model E22 900M22S, and the MCU uses STM32F103C8T6, which is convenient for developers
