
With this 4-channel relay module you can control various circuits or devices with high current. The module can be controlled directly via a microcontroller, such as the Arduino.
| Brand | Whadda |
| Model | WPM400 |
| Output | NO/NC By relay |
| Position | Relay |
| Voltage | 5 V - 12 V |
| Connection | 3pin terminal block By relay output |
| Connection | 6pin male header I/O |
| Current | 5 mA - 15 mA IN1 - IN4 |
| Switching power | ≤ 10 A 30VDC / 250VAC |
| Length | 55 mm |
| Width | 75 mm |
| Height | 19 mm |
| Weight | 61 g |