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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
5V relay module, serial control from PC, USB, CH340
Allows ON or OFF control of a relay directly from the PC via USB and serial communication, using CH340 and a serial debugging software. It is powered and connected simply from the 5V USB port, has LED to indicate the relay status, the command is done quickly through hex frames at 9600 baud. The relay contacts support up to 250VAC 10A for general automation and test applications.
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Relay module with serial communication, with CH340, controllable directly through the serial port of the computer (with debug serial port software), which allows its ON or OFF control.
The board has an LED indicating relay status, on or off.
The module is connected and powered directly from the computer's USB port.
The board may be incompatible with the latest version of the CH340 driver (2023). Download the driver from the Download section.
Specifications:
Supply voltage: 5VDC, via USB
Relay: 250VAC, 10A (recommended 5A maximum to prevent contact welding)
Logic voltage: 5V
Communication IC: CH340
Interface: USB Tata 2.0
Use:
Install the CH340 driver and use a serial debugging software such as STC-ISP or SSCOM332. Set the baud rate to 9600 and send, in hexadecimal (hex) format "A0 01 01 A2" to activate the relay or "A0 01 00 A1" to deactivate the relay.
USB LC protocol:
Data (1) --- starting identity (the default is 0xA0)
Data (2) --- switch address code (default is 0x01, identifying the first channel switch)
Data (3) --- Operating Data (0x00 to "Off", 0x01 "On")
Date (4) --- checksum
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (1) - Review moderation
Releul isi face treaba in mod impecabil. Il folosesc pentru a da curent unui ventilator auxiliar alimentat la 220v atunci cand aprind pc-ul. Desi a trebuit facuta o punte pe placa releului pentru a cupla releul in momentul aprinderii calculatorului.
