1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure. It can not connect with the ground when the indoor short-distance transmission.
eBay
3.3V or 5.0v communication signals can be matched.
eBay
3.3V or 5.0v communication signals can be matched.
eBay
This UART TTL to RS485 converter, allows you to expand your singleboard computer by a RS485 interface. The pin strip is enclosed and is not soldered on. Type Converter.
eBay
3.3V or 5.0v communication signals can be matched.
eBay
5 Speed Gear Shift Knob Lever PU Leather Boot Gaiter Cover for Golf MK5 MK6. (5) RXD, TXD signal indicator light shows send and receive status of the monitor. (4) Semi-hole pads, on board module, thin PCB.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure. Size: 53 25mm. It can not connect with the ground when the indoor short-distance transmission.
eBay
Has RXD, TXD signal indicator light, monitor send and receive status.
eBay