CircuitPython library for the CH559 USB to Serial chip

Overview

CH559 (USB to Serial) CircuitPython Library

Why?

Because you might want to get keyboard/mouse/gamepad/HID input into your CircuitPython projects without having to think much about USB.

Usage

  1. Copy the adafruit_hid CircuitPython library bundle into the lib directory on your CircuitPython device.
  2. Copy the ch559.py file into the lib directory on your CircuitPython device.
  3. Hook up the CH559's Tx and Rx pins to your desired UART pins on the CircuitPython device. (In the example image below, I am using pins D6 (TX) and D7 (RX) on a Seeeduino XIAO). Also, make sure your CH995 is powered - this will depend on the breakout board you're using.
  4. See code.py for usage. tl;dr:
    1. Create a UART instance.
    2. Create an instance of Ch559, passing the UART in as a dependency.
    3. repeatedly call ch559.poll() to get the latest events.



Example connection using a Seeeduino XIAO and a CH559 breakout from MatzElectronics on Tindie.

hookup guide

Owner
Guy Dupont
Guy Dupont
Hook and simulate global keyboard events on Windows and Linux.

keyboard Take full control of your keyboard with this small Python library. Hook global events, register hotkeys, simulate key presses and much more.

BoppreH 3.2k Dec 30, 2022
🐱 Petkit feeder components for HomeAssistant

Petkit for HomeAssistant Installing Download and copy custom_components/xiaomi_miot folder to custom_components folder in your HomeAssistant config fo

62 Dec 29, 2022
Python script for printing to the Hanshow price-tag

This repository contains Python code for talking to the ATC_TLSR_Paper open-source firmware for the Hanshow e-paper pricetag. Installation # Clone the

12 Oct 06, 2022
Designed and coded a password manager in Python with Arduino integration

Designed and coded a password manager in Python with Arduino integration. The Program uses a master user to login, and stores account data such as usernames and passwords to the master user. While lo

Noah Colbourne 1 Jan 16, 2022
Connect a TeslaMate instance to Home Assistant, using MQTT

TeslaBuddy Connect a TeslaMate instance to Home Assistant, using MQTT. It allows basic control of your Tesla vehicle via Home Assistant (currently, ju

4 May 23, 2022
Example code to sending USB Gadget multimedia keys via Python

Send Multimedia USB HID Keys via Python As an USB Gadget in Linux This gives a simple script with zero dependencies that can easily run on any Linux d

DevOps Nirvana 2 Jan 02, 2023
A versatile program that uses the raspberry pi camera and provides it as a service

PiCameleon Is a daemon program meant to provide the RaspberryPi Camera as a service while running according to a configuration.

André Esser 52 Oct 16, 2022
SALUS THERMOSTAT Custom component for Home-Assistant

Home-Assistant Custom Components Custom Components for Home-Assistant (http://www.home-assistant.io) Salus Thermostat Climate Component My device is R

21 Dec 18, 2022
OctoPrint is the snappy web interface for your 3D printer!

OctoPrint OctoPrint provides a snappy web interface for controlling consumer 3D printers. It is Free Software and released under the GNU Affero Genera

OctoPrint 7.1k Jan 03, 2023
a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico

pico_ws2812b a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico You'll first need to save the ws2812b.py file to your device (for

76 Nov 25, 2022
An IoT Trivia app that shows you how to take a JSON web API such as the opentdb.com API and stream and display it on a FeatherS2 in an OLED display.

CircuitPython IoT Trivia ESP32-S2 OLED Version An IoT Trivia app that shows you how to take a JSON web API such as the opentdb.com API and stream and

Kevin Thomas 1 Nov 27, 2021
A blender 2.9x addon for managing camera settings

TMG-Camera-Tools A blender 2.9x addon for managing camera settings Tutorial showcasing current features

Mainman002 12 Apr 16, 2022
Get the AltAz coordinates for a given object using astropy and output on a OLED screen.

Star Coordinates Get the AltAz coordinates for a given object using astropy and output on a OLED screen. As a very very newcomer to the astronomy scen

Craig Cmehil 1 Jan 31, 2022
Cascade Drone Swarm Physical Demonstration Project

Cascade Drone Swarm Physical Demonstration Project Table of Contents About The Project Built With Getting Started Prerequisites Installation About The

3 Aug 24, 2022
A simple non-official manager interface I'm using for my Raspberry Pis.

My Raspberry Pi Manager Overview I have two Raspberry Pi 4 Model B devices that I hooked up to my two TVs (one in my bedroom and the other in my new g

Christian Deacon 21 Jan 04, 2023
uOTA - OTA updater for MicroPython

Update your device firmware written in MicroPython over the air. Suitable for private and/or larger projects with many files.

Martin Komon 25 Dec 19, 2022
What if home automation was homoiconic? Just transformations of data? No more YAML!

radiale what if home-automation was also homoiconic? The upper or proximal row contains three bones, to which Gegenbaur has applied the terms radiale,

Felix Barbalet 21 Mar 26, 2022
Switch predictor for Home Assistant with AppDeamon

Home Assistant AppDeamon - Event predictor WORK IN PROGRESS - CURRENTLY NOT COMPLETE AND NOT WORK This is an idea under development (when I have free

37 Dec 17, 2022
DNP3 Stalker is a project to analyze and interact with DNP3 devices

DNP3 Stalker Purpose DNP3 Stalker is a project to analyze and interact with DNP3

Cutaway Security, LLC. 2 Feb 10, 2022
Repo for the esp32s2 version of the Wi-Fi Nugget

Repo for the esp32s2 version of the Wi-Fi Nugget

HakCat 30 Nov 05, 2022