KIWI board Expansion

GPIO 2024-02-28

Can't get GPIO to work

Hello everyone,
I'm trying to activate or deactivate any GPIO following the steps in this blog post or this GitHub repository:https://www.kiwiboard.org/article/96https://github.com/KIWIBOARDS/Technical_Documentation
But I can't seem to get it to work! The message I'm getting is:
unable to open comportcan not open comportResponse error : READ_COMMAND
Does anyone know why? Could someone help me with this?
Thanks in advance.

- -Visitor1569-

1 683 View

Power Source 2023-09-15

Kiwi - alternate power input source

Hi everyone,
pls could you tell me if there is the possibility to power up the Kiwi board with a power source different from USB_C power source ?
I saw this from Raspberry's GPIO pin layout.
Could it be applied to Kiwi board too ?

Alex Nathan Bellini

2 537 View

Power Source 2023-04-17

ODM services?

If I need ODM services, who can I contact? Software, electronic, or mechanical team? 🤔

X XiZhiBro

1 433 View

Accessories 2023-09-08

Cooling solutions

What are the cooling solutions or recommendations to keep the KIWI310 running optimally?

J JJ

1 370 View

GPIO 2023-09-08

Sample code for GPIO

Where can I find the sample code for the GPIO?

G Greg

1 357 View

GPIO 2023-09-08

GPIO max voltage

Are the GPIO pins from the KIWIBoard only 3V tolerant?🎯

G Greg

1 354 View

GPIO 2023-09-08

Max current GPIO output

What is the maximun current from the GPIO pins in the KIWI310?

D Debbie

1 349 View

Accessories 2023-09-08

Power adapter

Is the power adapter included in the KIWI310 box? or what is the part number for ordering?

H Hannah

1 334 View

Power Source 2023-09-08

Power sources

Other than USB C power, which method can I use to power up the KIWIBoards?

J JJ

1 332 View

GPIO 2023-09-08

Isolation in GPIO inputs

Does the KIWIBoards have isolation circuit in the GPIO inputs?

E Emi

1 259 View

Power Source 2023-09-08

Max voltage for input

What is the safe voltage range at the input of the KIWIBoards?

A Artis

1 249 View

GPIO 2025-03-05

What types of interfaces does the KIWI310 support? Specifically, does it support RS422?

G George

1 248 View

Devices 2023-09-08

External storage or RAM

Can I attach external storage devices or additional RAM to my KIWIBoard?

A Artis

1 233 View

Network 2023-07-20

Default IP address

Which is the default TCP port of KIWI310 for using Node-RED?

D Daria

1 216 View

Forum