5 Inch Seven Segment (Anode)
1 × ₨250
8x8 Dot Matrix Dual Colour (Large Size)
1 × ₨60
HTC2A Humidity and Temperature Meter
1 × ₨800
KBU1010 Bridge Rectifier IC
1 × ₨60Subtotal: ₨1,170
5 Inch Seven Segment (Anode)
1 × ₨2508x8 Dot Matrix Dual Colour (Large Size)
1 × ₨60HTC2A Humidity and Temperature Meter
1 × ₨800KBU1010 Bridge Rectifier IC
1 × ₨60Subtotal: ₨1,170
Single Channel Relay Module
The output contacts of a relay (including NO, NC, and the common port) works as a SPDT – Single Pole Double Throw switch. Its operating principle is as follow:
VCC—-5V,
GND—-for ground
IN1 connects to the control valve which output 3V-5V
Output contacts: connect to applications
Checkout Our Blog on Relay:
https://piees.blogspot.com/2020/05/single-relay-interfacing-with-arduino.html
