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The E610-DTU (433C20) features a rugged industrial enclosure with a built-in hardware watchdog to prevent system hangs during voltage surges
Communication interface RS232/RS485
How many ME31 temperature modules can be cascaded on one single RS485 bus line
Underground Mining and Tunnel Communications
and ESP32 platforms in industrial projects
Ebyte 433MHz Modbus E62-DTU(433D30) 3km RS232 RS485 Wireless Data Transceiver Unit 2.4ghz The E610-DTU (433C20) features aE62 DTU(433D30) Ebyte 433MHz Modbus 3km RS232 RS485 Wireless Data Transceiver Unit [Frequency]425~450. 5MHz [Power]30dBm [Distance]3. 0km [Interface]RS232 RS485 [Weight]1515g [Introduction]E62 DTU 433D30 is a1w wireless data transceiver with point to point transmission, operating at 425~450MHz. It features FHSS (Frequency Hopping Spread Spectrum) and TDD(Time Division Duplex). RF Parameter Value Remark Working frequency 425~450. 5 MHz Default: 433MHz
