USB to RS-485 Converter protection circuitsu Solar Panel 1 Watt - 5v- 200mA here’s a clear breakdown:

here’s a clear breakdown:

Bluetooth: Bluetooth v4

Focal Length

high accuracy

USB to RS-485 Converter protection circuitsu Solar Panel 1 Watt - 5v- 200mA here’s a clear breakdown:Industrial grade RS485 to USB converter which can withstand tough working enviroment. The housing is made of hardened ABS plastic with a reinforced terminal header for easy connection of communication wires. This RS485 to USB converter is electrically protected against static electricity, high voltage spikes and other dangerous voltage spikes which can damage your equipment or data signaling. This protection is accomplished by four Transient Voltage