mcp23008 Search Results

AllYarnsAreBeautiful/ayab-firmware #211

Add proper support for PCF8574 port expander

As discussion on Discord revealed, we are using to different types of I2C port expanders on shield and interface. Currently, we are only supporting the MCP23008 type properly. They are somewhat comp…

dl1com updated 6 days ago

WildernessLabs/Meadow_Issues #293

Creating a PWM port on CCM interferes with I2C and analog in…

Juego v2.b had the piezos on D12 and D13 Juego v2.c moved then to D03 and D04 ... when updating the Juego core project, it will no longer initialize ``` Initialize... Instantiating Jeugo v2 ha…

adrianstevens updated 2 weeks ago

micropython/micropython #6891

I2C writes fail sporadically with OS Error 5

Multiple I2C writes to an MCP23008 8-bit I/O expander on the Raspberry Pi Pico fail sporadically with OS Error 5. ![Screenshot at 2021-02-13 09-58-06](https://user-images.githubusercontent.com/149310…

romilly updated 2 months ago

ncd-io/ncd-red-mcp23008 #1

MCP23008 node disconnected on RPI4

I have tried different versions of NPM and Node.js for installation and finaly i was able to install ncd-red-comm, ncd-red-mcp23008 and ncd-red-ads1115. But when i try to use the nodes ncd-red-mcp2300…

RedNoteFanatic updated 3 years ago

mcauser/micropython-mcp23017 #6

Will this work for MCP23008

Unfortunately doesn't seem to work for MCP23008. Was able to create the mcp object but can't configure a pin for input or output.

ilium007 updated 1 year ago

BrentSeidel/BBS-BBB-Ada #9

Extend use of datatypes and representation clauses

A number of places have been identified where the code is doing bit field operations instead of letting the compiler figure it out. These should be replaces by appropriate structures with representat…

BrentSeidel updated 1 month ago

BrentSeidel/BBS-BBB-Ada #8

Review code to eliminate public items that don't need to be …

During initial development many devices had constants and datatypes exposed in the public interface that are only needed internally. These should be moved to the private section of the spec or to the…

BrentSeidel updated 1 month ago

stephaneamans/app-home_automation #8

[HW] Implement two relays extension board

I2C NVM = AT24C16D I2C GPIO expander = MCP23008-E/SO MOS for relay switch = BSS138LT3G

stephaneamans updated 5 months ago

mcauser/micropython-mcp23008 #1

Example

I made an example since there is no documentation ``` from machine import Pin, I2C import mcp23008 import time # connect scl to GPIO4 and sda to GPIO5 or redefine below i2c = I2C(scl=Pin(4),…

cpu012 updated 1 year ago

deladriere/euro-modules #7

Usage of Wire library.

In the files: - euro-modules/Mea_vox/Software/MeaVox_Arduino_Clock/MCP23008.cpp - euro-modules/Mea_vox/Software/Mea_Vox_Arduino/MCP23008.cpp - euro-modules/Mea_vox/Software/Mea_vox_Arduino_Parole/M…

Koepel updated 5 years ago

383 results for mcp23008

383 results
for mcp23008