DIY relay switch
Showing the single result
74148 SOP 8-Line to 3-Line Priority Encoder
1 × රු80.00
BDX54C TO220 -100V -8A PNP Power Transistor
1 × රු45.00
16 CH / Channel 10A 5VDC Relay Module With Opto Isolation
1 × රු2,850.00
10X10 100uF 63V SMD Capacitor
1 × රු70.00
74HC138 SOP 3-to-8-Line Decoder/Demultiplexer
1 × රු30.00
W5100 Network Expansion Module For Arduino
1 × රු2,200.00
7924 TO-220 Negative Fixed Voltage Regulator
1 × රු75.00
1 Channel 30A 5VDC Relay Module With Opto H/L Trigger with Screw Terminal
1 × රු780.00 Subtotal: රු6,130.00
Showing the single result

The 1 CH 30A 5VDC Relay Module with Opto-Isolator and Screw Terminal is designed to control high-power devices with low-power signals. Ideal for home automation, robotics, and industrial control, it offers 30A switching capacity and electrical isolation for protection.
Showing the single result