G470: Difference between revisions

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[[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==

This G470 ~~screw terminal expansion version expanded~~ for ~~the pins of the~~ Raspberry Pi~~, which~~ is ~~compatible with~~ Raspberry Pi ~~4B/3B+/3B/2B/B+/Pi Zero/Pi Zero W/Pi Zero 2 W~~.

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.

~~It is convenient~~ for ~~user~~ to connect and ~~test GPIO when doing electronic experiments~~. ~~There~~ is the ~~pin out information of the GPIO pin on the top~~ of ~~the terminal and on the side~~.

==Features==

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* 1 x Screw Terminal Block Breakout Board (Model: G470),

* 1 x Screws Pack

[[File:G470-IMG-8990-Packing-List.jpg|500px|G470 Packing List]]

==User Manual==

===PCF8591===

===Schematic===

Test image version: 2022-04-04-raspios-bullseye-armhf.img Raspberry pi 4B

[[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

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[[File:Rpi-all-gpio-test-board-b-03.jpg|400px]]

Download sample ~~codepcf8591~~

Download sample code [[File:Pcf8591-220714.tar.gz|pcf8591]]

run command

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Phenomenon:

The LED ~~lamp~~ changes with the output value ~~of DAC, and the brightness changes~~.

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.

[[File: Rpi-all-gpio-test-board-b-06.jpg|400px]]

Download GPIO_Test.py to ~~raspberry pi~~.

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

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<~~comments~~ />

<comment-streams id="main" />

@@ Line 1: / Line 1: @@
 {{GD Template Impl}}
 [[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==
-This G470 screw terminal expansion version expanded for the pins of the Raspberry Pi, which is compatible with Raspberry Pi 4B/3B+/3B/2B/B+/Pi Zero/Pi Zero W/Pi Zero 2 W.
+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.
-It is convenient for user to connect and test GPIO when doing electronic experiments. There is the pin out information of the GPIO pin on the top of the terminal and on the side.
 ==Features==
@@ Line 18: / Line 20: @@
 * 1 x Screw Terminal Block Breakout Board (Model: G470),
 * 1 x Screws Pack
+[[File:G470-IMG-8990-Packing-List.jpg|500px|G470 Packing List]]
 ==User Manual==
-===PCF8591===
+===Schematic===
-Test image version: 2022-04-04-raspios-bullseye-armhf.img Raspberry pi 4B
+[[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
@@ Line 43: / Line 49: @@
 [[File:Rpi-all-gpio-test-board-b-03.jpg|400px]]
-Download sample codepcf8591
+Download sample code [[File:Pcf8591-220714.tar.gz|pcf8591]]
 run command
@@ Line 65: / Line 71: @@
 Phenomenon:
-The LED lamp changes with the output value of DAC, and the brightness changes.
+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.
 [[File: Rpi-all-gpio-test-board-b-06.jpg|400px]]
-Download GPIO_Test.py to raspberry pi.
+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
@@ Line 93: / Line 99: @@
 <!--Add review function! -->
-<comments />
+<comment-streams id="main" />
 <!--Please choose the  -->