Difference between revisions of "Pico-Relay-Board"

Latest revision as of 11:19, 11 June 2021

Pico Relay Board

Raspberry Pi Pico Relay Board is developed by SB Components with the potential to control up to 4 appliances and loads up to 250V AC@ 7A, 30V DC@ 10A. It provides a way for the users to control the high voltage/current devices.

Features

4 High-quality Relay and loads up to 250V AC@ 7A, 30V DC@ 10A.

Optocoupler (CTR: 50~600% at IF =5mA, VCE =5V)

Indication LED’s for Relay output status.

Relay control jumpers allow the user to control the relays by custom pins other than the default pins.

40-Pin Stacking Header for Pico.

40 Pin External Male Headers for GPIO

Specifications

Channel - 4

Operating Voltage - 5V

Switching Voltage (VAC) - 7A/ 250V

Switching Voltage(VDC) - 10A/ 30V

Indication LED’s for Relay output status.

Dimensions - 58 x 21 mm

Buy it From : Click Here

Pinout

Installation

MicroPython

Connect Raspberry Pi Pico on female header of Pico Relay Board.

Connect USB cable on Raspberry Pi Pico USB port.

Make sure default jumpers are connected for each relay

Choose interpreter as MicroPython (Raspberry Pi pico).

Now use example code "Test.py" from pico relay board's github repository in thonny ide.

Source code : https://github.com/sbcshop/Raspberry-Pi-Pico-Relay-Board

Copy and paste or open code in thonny ide.

You can connect external devices such as Bulb, fan, appliances etc as shown in below circuit:

Click on green play button to run example of Pico Single channel Relay HAT.

Note: You can use any other GPIO of Raspberry Pi Pico by removing the default jumper and connecting it to GPIO using jumper cables.

@@ Line 22: / Line 22: @@
 </div>
    <div class="large-4 column">
-[[File:Pico_relay_board.png]]
+[[File:Pico_relay_board.png|thumb|left|alt=Pico Relay Board| Buy it From : ''[https://shop.sb-components.co.uk/products/raspberry-pi-pico-relay-board Click Here]'']]
    </div>
 </div>
@@ Line 34: / Line 34: @@
 <li> Connect USB cable on Raspberry Pi Pico USB port. </li>
 <li> Make sure default jumpers are connected for each relay </li>
-[[File:Pico_relay_board_jumper.png|300px]]
+[[File:Pico_relay_board_jumper.png|400px]]
-<li> Now use example code "Test.py" from pico relay board's github repository in any micropython supported ide (preferred thonny ide). </li>
+<li> Choose interpreter as MicroPython (Raspberry Pi pico). </li>
+[[File:Thonny-interpreter.PNG|600px]]
+<li> Now use example code "Test.py" from pico relay board's github repository in thonny ide. </li>
 Source code : https://github.com/sbcshop/Raspberry-Pi-Pico-Relay-Board
 <li> Copy and paste or open code in thonny ide. </li>
 [[File:Pico_relay_thonny.PNG|600px]]
-<li> Choose interpreter as MicroPython (Raspberry Pi pico). </li>
-[[File:Thonny-interpreter.PNG|600px]]
 <li> You can connect external devices such as Bulb, fan, appliances etc as shown in below circuit: </li>
 [[File:Pico_relay_board_application.png|600px]]
 <li> Click on green play button to run example of Pico Single channel Relay HAT. </li>
 [[File:Thonny_play.PNG]]
+</br>
-<b>Note: </b> You can use any other GPIO of Raspberry Pi Pico by removing default jumper and connection it to GPIO using jumper cables.</b>
+<b>Note: </b> You can use any other GPIO of Raspberry Pi Pico by removing the default jumper and connecting it to GPIO using jumper cables.</b>
 == Resources ==