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Description

Temperature & Humidity Control Unit Using a Raspberry Pi Pico Panel PCB

In this article/video, I used a Pico board, a digital SHTC3 sensor, and a 2.4” colorful TFT display to build a graphical temperature and humidity measurement/control unit that can be used to monitor the home, workplace, indoor garden, devices … etc. The board was also equipped with two Relays that allow the user to set the cooling/heating limits and adjust the parameters in the GUI.

The trickiest part of this project was the Pico code. I used the Pico C/C++ SDK library and invested a significant amount of time in designing the GUI and debugging the code. I should confess it was not an easy task.

Another main PCB here:

https://www.pcbway.com/project/shareproject/Temperature_Humidity_Control_Unit_Using_a_Raspberry_Pi_Pico_Mainboard_6058c0ab.html

More details here:

https://www.pcbway.com/blog/technology/Temperature_Humidity_Control_Unit_Using_a_Raspberry_Pi_Pico_66fdee4a.html

Download Gerbers Download BOM(Bill of materials)

Aug 31,2022

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Temperature & Humidity Control Unit Using a Raspberry Pi Pico Panel PCB

2 Layers PCB 69.6 x 64.9 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

1167

Published: Aug 31,2022

Download Gerber file 6

BOM(Bill of materials)

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File Last Updated: 2024/07/12 (GMT+8)

File update record

2024-07-1210:11:00

Parts List (BOM) is updated.

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