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⚡ Power up your control game with flawless isolation and conversion!
This 4-channel optocoupler voltage converter module isolates and converts 3.3V/5V input signals to a stable 3.6-24V output with strong anti-interference capabilities. Designed for professional-grade control systems, it supports flexible output modes and can drive high-voltage components directly, ensuring reliable and noise-free operation in complex electronic environments.
| Customer Reviews | 4.3 out of 5 stars 21 Reviews |
A**R
Utilisé pour répéter un signal 24 volt sur un circuit 12 volt
Utilisé pour isoler un signal TTL 24 Volt pour le contrôle d'un Laser avec une tension nominale de 12 Volt. Aucune modification ou addition de résistance a été nécessaire pour utiliser l'isolateur de signal, j'ai isolé la mise a la terre commune et le tout fonctionne très bien. Bon Isolateur de signaux numérique entre des circuits de tension différente.
G**M
Good working
Works as expected
D**.
Outputs are ground isolated
Joey doesn't realize that there are jumpers on each channel to pull the common ground off
J**Y
AVOID
AVOID BAD DESIGN: Channels are not isolated from each other - all input grounds are tied together on the board. BAD MANUFACTURING: some components are not in contact with the board due to awful soldering
Trustpilot
3 weeks ago
1 week ago