Industrial DIN-Rail LTE Cat-1 Cellular RS485 Modem USR-DR502-EIndustrial DIN Rail LTE Cat 1 Cellular RS485 Modem USR DR502 E DIN Rail series launched by Jinan USR IOT Technology Limited, include Serial to Ethernetconverters, 4G LTE Cat 1 modem and 4G industrial routers. Their built in 35 mm DIN rail seat applies to all DIN Rail installation scenarios. USR DR502 E is shown as following 9 36V wide power supply range LTE Cat 1 & GSM with sim card slot Transparent transmission and AT command mode HTTP,MQTT,SMS

LoRa® Chipset Semtech™ SX1276 Antenna IPEX RF Connector MCU STM32 (128KB flash) Frequency 863-870MHz (EU)

32-step volume control

5V 3A input

This voltage divider is used to scale down the output voltage so it can be successfully converted by the ADC of the host MCU

The on-board power regulator can handle anything from 4

35mm equivalent focal length: 173mm

Home Automation

data will be transferred by SMS when TCP/UDP disconnects

SenseCAP M1 AS923（WM1302）

It comes with the 4C CMOSens® SHT20 temperature & humidity sensor chip and the probe has gone through dual waterproof protection test

the MC33926 has three built-in current sensors

Capable of displaying 262K RGB colors Key Benefits Popular graphics controller supported in MikroElektronika compilers Interface GPIO Integration Mounting holes Input Voltage 3