🔗 Connect with Confidence!
The HALJIA USB to RS485 Converter Adapter is a versatile and user-friendly device that allows seamless communication between your PC and RS485 devices. It requires no external power, is fully compliant with USB 2.0 standards, and supports a variety of operating systems, making it an essential tool for professionals in need of reliable connectivity.
D**Y
It works perfectly.
I wanted to talk to a power measuring instrument using RS485 and Modbus. I connected the device to the A & B terminals (legends are on the underside of the PCB) and it just worked. Perfect! It is a neat device.
R**H
Works for solar inverter good quality
Cheapest RS485 I could find with prime. Terminals are nice worked instantly with solar-assistant and a Sunsynk inverter. Allows you to use any cable you want at really any length.I used solid strand copper Ethernet cable and it did keep breaking. Had to use a wire ferrule and a 3d printed strain relief to protect the wire. But that is down to the wire not the item. Since then it has been rock solid with no drop outs
Z**R
Macht was es solle seit einem Jahr und drei Monaten
Macht was es solle seit einem Jahr und drei Monaten
J**N
Funcionando sin problemas
Tal y como se describe, funciona sin problemas
L**I
Soddisfa le mie richieste.
È quello che cercavo per dialogare con strumenti che trasmettono in rs485, evitando di acquistare sistemi di conversione molto più costosi.Comunque il convertitore non è plug and play, ma bisogna scaricare un programma che si chiama ch340 o ch341, ed una volta installato lo si vedrà come una porta COM del computer.
J**E
très fragile
C'est mon deuxième adaptateur et vraiment ils ne sont pas solides. Utilisé pour connecter une broche sur un inverter de CNC le bornier de connexion menace de rompre dès que l'on sert les vis ! La carcasse en plastique est très fine, et le connecteur USB peu fiable... Bref soyez très soigneux où il ne durera pas.Cela dit une fois cablé et branché il fait le job mais il vaut mieux en avoir un d'avance au cas où !
E**I
Funziona bene
Efficace e funzionante.Unica nota: le viti di fissaggio sono piccoline, perciò occorre un cacciavite adatto e bisogna stringerle poco altrimenti si possono facilmente tranciare i fili che vengono fissati.
Trustpilot
1 month ago
3 days ago