TTL UART to RS485 Converter Module in PakistanThis low RS485 converter module is based on Maxim MAX485 IC to allow serial communication over very long cable. the length of the cable is about 4000 feet 1200 meters. here data travels serially. and it travels in both directions. and the mode of the data is Half Duplex. in this module data rate is 2. 5 Mbps. This TTL UART to RS485 Converter operates from a standard 5V logic levels. that allowing them to interface with the hardware serial ports of

Battery temperature protection

Channels:    3 Channels

Flat top terminals

Storage memory:

in a lightweight

The clock pin use to synchronize the data transfer

Bulk Charging Voltage

Contact resistance: 20mΩ Max

Compatible with NodeMCU

2%FS/10℃ electrical connection Φ7

Quiescent current: less than 6uA

ESP32 is highly-integrated with in-built antenna switches