Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5)
Product ID: 514649383
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Details
- Connector TypeCrimp
- Contact MaterialSilver
- Contact TypeNormally Open
- Current Rating10 Amps
- Mounting TypeScrew Mount
⚡10A high current capacity
🔌Supports up to 250VAC/30VDC switching
🛡️Optocoupler isolation for safe control
Frequently Bought Together
Description
🔗 Connect with confidence — power your projects like a pro!
- OPTOCOUPLER ISOLATION - Protect your microcontroller with built-in photocoupler isolation.
- POWERFUL 10 A LOAD HANDLING - Switch heavy-duty devices effortlessly with 10 amps capacity.
- WIDE VOLTAGE COMPATIBILITY - Seamlessly control circuits from 3.3V up to 250V AC/DC.
- COMPACT SCREW MOUNT READY - Easy installation with space-saving 7x1.7x2 cm design.
- PACK OF 5 FOR PROJECTS PROTOTYPES - Bulk up your toolkit and never run out mid-build.
The Teyleten Robot DC 1 Channel Optocoupler Relay Module is a compact, screw-mountable control board designed for Arduino and similar microcontrollers. It supports high current loads up to 10A and switching voltages up to 250VAC/30VDC, featuring optocoupler isolation to safeguard your circuits. Sold in packs of five, it’s ideal for professional-grade DIY electronics and prototyping.
Specifications
| Connector Type | Crimp |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | Screw Mount |
| Brand | Teyleten Robot |
| Operation Mode | Manual |
| Coil Voltage | 3 Volts |
| Maximum Switching Voltage | 250 Volts |
| Minimum Switching Voltage | 3.3 Volts |
| Number of Terminals | 2 |
| Specification Met | cULus |
| UPC | 724545020568 |
| Manufacturer | Teyleten Robot |
| Country of Origin | USA |
| Model number | RK-S1B4-G97L |
| Specific Product Use | personal |
| Item Weight | 0.28 g |
| Product Dimensions | 7 x 1.7 x 2 cm; 0.28 g |
| Item model number | RK-S1B4-G97L |
| Item Height | 20 Millimeters |
| Item Width | 17 Millimeters |
| Are batteries included? | No |
Have a Question? See What Others Asked
I'm still not clear with the jumpers are for. What does optoisolation do here?
Will 3v power the relay?
I want to run this realy on a 2 AA battery box (3v total) do i need to do anything with jumpers?
I put 3.3v on vcc and grounded gnd. when i put 3.3v on in, the red led lights, but the relay doesn't close. is there something i'm missing here?
Common Questions
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