1 Channel Relay Switch Board: 5V Relay Module with Optocoupler Isolation
Available Options
Meet the 1 Channel Relay Switch Board—your go-to gadget for tinkering with electronics without breaking a sweat. It's got a 5V relay module that's not just any module; it comes with optocoupler isolation to keep things running smoothly and safely. Think of it as a bouncer at a club, making sure the relay switch current doesn't mess with your I/O ports.
Now, let's talk about what makes this little board a big deal. First off, it's got a fault-tolerant design. That means even if your control line decides to take a nap (read: breaks), the relay won't freak out and start working unexpectedly. Then there's the jumper design, which is like having a switch in your hand to decide if the unit plays nice with high or low signals. And the best part? It's a social butterfly—compatible with ARM, PIC, AVR, MCU, Raspberry, CNC Machine, PS4, and pretty much anything else you can throw at it. Talk about being the life of the party!
- High or Low Level Trigger
- Fault-Tolerant Design
- Strong Driving Ability
- Wide Application Compatibility
- 5V Relay Module with Optocoupler Isolation
General specs
- Seller: Amazon
- Working Voltage: DC 5V
- Maximum Load: AC 250V/10A, DC 30V/10A
- Trigger Current of Opto-Isolator: 5mA
- First listed by seller: 6/12/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
1 Channel Relay Switch Board 5V Relay Module with Optocoupler Isolation
|
Instant Push Relay Active IR-Sensitive Self-Locking Switch Module Instant push relay
|
3d printing machine 1CH Switch Module Matter compatible
|
4-channel WiFi relay switch module Remote home control
|
Sber SBDV-00050 Compact design
|
Smart WiFi Relay Switch Module ZigBee compatible
|
|
| Brand | GoolRC | 3d printing machine | Hobbies mall | Sber | OutsideWorld | |
| Model | 1CH Switch Module | SBDV-00050 | ||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $6.99 | $53.21 | $14.48 | $23.24 | $12.49 | $23.63 |
| Seller | Amazon | Joom | Joom | Joom | Vsesmart | Joom |
| Update | June 27, 2025 | August 29, 2025 | August 29, 2025 | August 26, 2025 | August 5, 2025 | August 30, 2025 |
| Connectivity | WiFi | WiFi | Wi-Fi, Bluetooth | |||