Velleman Components Relay Board Development Board WPM400

View this category
Bulk discount available
View bulk pricing options

Subtotal (1 unit)*

Kr. 126,71

(exc. VAT)

Kr. 158,39

(inc. VAT)

Add to Basket
Select or type quantity
New product - Preorder today
  • Shipping from 13 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 9Kr. 126,71
10 - 49Kr. 111,46
50 - 99Kr. 100,08
100 +Kr. 86,17

*price indicative

RS Stock No.:
839-097
Mfr. Part No.:
WPM400
Brand:
Velleman Components
Find similar products by selecting one or more attributes.
Select all

Brand

Velleman Components

Product Type

Relay Module

Kit Classification

Development Board

Kit Name

Relay Board

Processor Part Number

WPM400

Standards/Approvals

UKCA

RoHS Status: Exempted

COO (Country of Origin):
BE
The Velleman Group NV 4-channel relay module is designed to efficiently control multiple devices through an easy connection to Arduino, making automation tasks seamless and straightforward.

Operates at a control input voltage range of 5-12 VDC

Each relay supports a non-inductive output of 250 VAC 10 A or 30 VDC 10 A

Requires a control input current between 15-20 mA for optimal functionality

Includes signal pins for seamless integration with Arduino for clear control

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy