buttonctl/1og/README.md

ButtonCtl

Dependencies

• RPi python3-rpi.gpio

sudo apt install python3-rpi-gpio

• OpenSSH client

sudo apt install openssh

• circuitpython libraries for neopixel

pip3 install adafruit-circuitpython-neopixel

• SPI
  Enable SPI in raspi bootloader for GPIO10

Install

cd buttonctl/1og
./service.sh # create systemd .service file
sudo systemctl enable --now buttond # start and autostart at boot

Wiring

• pin 23: left/aerie button input (pull-down)
• pin 24: center button input (pull-down)
• pin 22: right/cellar button input (pull-down)
• pin 12: neopixel data
• pin 4: (pull-down)

6-pin socket

GPIO

	Notch
23	24	12
3.3V	GND	22

KiCAD

	Notch
5	3	1
6	4	2

UV Klemme

	Notch
grün	braun	blau
rot	schwarz	gelb

• led strip:

(1-12)  (13-24)  (25-36)
AERIE             KELLER

 (counter-clockwise, top is first)

Usage

Open Door

◼ ◼ ◼ → Left Button

◼ ◼ ◼ → Middle Button

◼ ◼ ◼ → Short Delay

◼ ◼ ◼

Abort

◼ ◼ ◼ → Left Button

◼ ◼ ◼ → Left Button

◼ ◼ ◼

No-Op

◼ ◼ ◼ → Middle Button

◼ ◼ ◼