DollaTek5V 1-Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger
Details
- Connector typeThrough Hole
- Contact materialSilver
- Contact typeNormally Open
- Current rating10 Amps
- Mounting typeThrough Hole
Description
⚡ Control with Confidence — Power, Precision, and Protection in One Module!
- PLUG PLAY READY - Through-hole mount for quick, reliable integration without fuss
- ROCK SOLID ISOLATION - SMD optocoupler ensures stable, noise-free operation
- COMPACT LIGHTWEIGHT - Slim 50x26x18.5mm design fits seamlessly into any project
- FLEXIBLE TRIGGER MODES - Easily switch between high and low level triggers with a jumper
- POWERHOUSE PERFORMANCE - Handles up to 10A at AC 250V/DC 30V for heavy-duty control
The DollaTek 5V 1-Channel Relay Module features a genuine relay capable of switching loads up to 10A at AC 250V or DC 30V. It incorporates SMD optocoupler isolation for stable and noise-resistant performance, supports both high and low level trigger modes via jumper settings, and comes in a compact 50x26x18.5mm form factor ideal for seamless integration in electronic projects.
Specifications
| Manufacturer | DollaTek |
| Item Weight | 20 g |
| Package Dimensions | 9.5 x 7.1 x 1.8 cm; 20 g |
| Item Package Quantity | 1 |
| Plug profile | Through Hole Mount |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
H**N
Very good
Now these worked a treat
G**E
It's pretty good
Works flawlessly with 5V from an Arduino Uno.Unfortunately doesn't trigger consistently with 3.3V from an ESP8266, but I can't knock it for that since it never claimed to, just pure hope on my part. It's pretty well made and the screw terminals are a nice touch, much better than straight pins.
D**L
Not reliable
Out of the box I wired it to the Konnected alarm board relay output. It works randomly and it tends to get stuck in the NC position from time to time. I had to ask for refund
P**E
Relay worked on the C axis of my NVEM v2 controller
Relay worked on the C axis of my NVEM v2 controller
Common Questions
Trustpilot
1 day ago
2 days ago
