G470: Difference between revisions
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[[File: IMG-8988-Dimension.jpg|right|thumb|G470 Screw Terminal Block Breakout Board]] | [[File: IMG-8988-Dimension.jpg|right|thumb|G470 Screw Terminal Block Breakout Board]] | ||
[[File:G470-IMG-8989.jpg|thumb|right|G470 Screw Terminal Block Breakout Board]] | |||
[[File:G470-IMG-8995.jpg|thumb|right|G470 Screw Terminal Block Breakout Board]] | |||
[[File:G470-IMG-8994.jpg|thumb|right|G470 Screw Terminal Block Breakout Board]] | |||
==Overview== | ==Overview== | ||
This G470 GPIO Test Terminal Block Breakout Board for Raspberry Pi is an easy-to-use expansion board designed to simplify wiring and connections for your Raspberry Pi projects. With labeled screw terminals for each GPIO pin, it provides a reliable way to connect external components without soldering, making it ideal for prototyping and development work. This breakout board is perfect for makers, hobbyists, and developers looking to simplify and improve the connectivity of their Raspberry Pi projects. | |||
==Features== | ==Features== | ||
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* 1 x Screw Terminal Block Breakout Board (Model: G470), | * 1 x Screw Terminal Block Breakout Board (Model: G470), | ||
* 1 x Screws Pack | * 1 x Screws Pack | ||
[[File:G470-IMG-8990-Packing-List.jpg|500px|G470 Packing List]] | |||
==User Manual== | ==User Manual== | ||
===PCF8591=== | ===Schematic=== | ||
Test image version: 2022-04-04-raspios-bullseye-armhf.img Raspberry | [[File:G470-Schematic-1636 x 1357.jpg|800px|G470 Schematic]] | ||
===PCF8591 Guide=== | |||
Test image version: 2022-04-04-raspios-bullseye-armhf.img '''based on Raspberry Pi 4B''' | |||
Enable I2C | Enable I2C | ||
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[[File:Rpi-all-gpio-test-board-b-03.jpg|400px]] | [[File:Rpi-all-gpio-test-board-b-03.jpg|400px]] | ||
Download sample | Download sample code [[File:Pcf8591-220714.tar.gz|pcf8591]] | ||
run command | run command | ||
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Phenomenon: | Phenomenon: | ||
The LED | The brightness of the LED light changes with the DAC output value. | ||
===LED=== | ===LED running light=== | ||
Make sure that the jumper caps are connected to the LED. | Make sure that the jumper caps are connected to the LED. | ||
[[File: Rpi-all-gpio-test-board-b-06.jpg|400px]] | [[File: Rpi-all-gpio-test-board-b-06.jpg|400px]] | ||
Download GPIO_Test.py to | Download [https://cdn.static.spotpear.cn/uploads/picture/learn/raspberry-pi/rpi-expansion/pi-all-gpio-test-board-a/GPIO_Test.py GPIO_Test.py] to Raspberry Pi. | ||
run command | run command | ||
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