16-Channel Relay Module

With this 16-channel relay module, you can easily control large loads with the 5V from your Arduino or even Raspberry Pi. The control lines of the relay are led to header pins on the board and can therefore be easily connected to the Arduino using Dupont cables. The load to be switched is connected via screw terminals. The relay module can be operated with 3.3V or 5V microcontrollers, so you can also use it for the Raspberry Pi. The relays are supplied via a 5VDC power supply (DC- and DC+ terminal).

Info:

For safety reasons, you should only operate the relays up to 30V. This means, for example, that you can use the relay card for irrigation with 12V valves.

Technical Details of Relay Card:

• Maximum supply voltage DC-/DC+: 5VDC
• Relay switching current: approx. 16x60mA
• Operating voltage: 3.3V to 5V
• 16x relays (switching capacity DC: max. 30V/10A)
• Relay with 3 contacts (on-off switch)
• Direct control with microcontroller via digital output
• Header Pin for control RM 2.54mm
• 16x 3 screw terminals each for the connection of the load
• 16x status LED for display of the relay status
• 4x mounting holes 3mm
• Size: 180 x 90 x 19mm
• Weight: 230g

Scope of Delivery:

• 1x 16-channel relay module