View source for Pico-Relay-Board

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== 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 ===
<li> 4 High-quality Relay and loads up to 250V AC@ 7A, 30V DC@ 10A. </li>
<li> Optocoupler (CTR: 50~600% at IF =5mA, VCE =5V) </li>
<li> Indication LED’s for Relay output status. </li>
<li> Relay control jumpers allow the user to control the relays by custom pins other than the default pins.</li>
<li> 40-Pin Stacking Header for Pico. </li>
<li> 40 Pin External Male Headers for GPIO  </li>
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=== Specifications ===
<li> Channel - 4 </li>
<li> Operating Voltage - 5V </li>
<li> Switching Voltage (VAC) -  7A/ 250V  </li> 
<li> Switching Voltage(VDC)  -  10A/ 30V </li>
<li> Indication LED’s for Relay output status. </li>
<li> Dimensions - 58 x 21 mm </li>

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[[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]'']]
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== Pinout ==


== Installation ==
==== MicroPython ====
<li> Connect Raspberry Pi Pico on female header of Pico Relay Board. </li>
<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|400px]]
<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> 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]]

<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>

== Resources ==