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Paul Krischer SqyD

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SqyD / 1st_readme.md
Last active May 27, 2025 13:59
Trafasi TNG

Renewed approach to the washer and dryer monitor I'm using. This incarnation replaces the old one found here.

Disclaimer

This is not a plug and play project. I build this a tuned it for my specific setup. Your washer and drying will very likely behave differently so you will have to tune specifics, thresholds etc. Also: I didn't bother calibrating the power usage as I'm only interested in "Is the device currently running or not?".

Requirements

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SqyD / hh24-badge.yaml
Last active August 5, 2024 08:30
ESPHome for HackerHotel 2024 Badge
esphome:
name: hh24-badge
friendly_name: HH24 badge
esp32:
board: esp32-c6-devkitc-1
variant: esp32c6
framework:
type: esp-idf
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SqyD / trafasi.md
Last active September 8, 2024 15:57
Trafasi: Laundry monitor

Trafasi

Simple power monitor

Hardware:

  • Raspberry Pi Zero
  • lechacal RPIZ CT3T1 power monitor hat for Raspberry Pi Zero
  • Two sct-013-000 clamps to measure the Washer and Dryer power consumption

Software:

  • Using Raspberry OS lite
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SqyD / leoladio.md
Last active December 12, 2023 11:16
Leoladio: Simple Internet Radio

Leoladio

Simple Internet Radio

An easy to use Internet Radio. Just 5 push buttons to select different radio stations. Based on a Raspberry Pi and Moode Audio

Components used

  • A basic electronics case
  • Raspberry Pi 3b+ (any other model will do)
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SqyD / wiccon-badge.yaml
Created November 28, 2023 09:14
Connect the Wiccon 2023 Badge to Home Assistant
# Simple configuration to connect the event badge for Wiccon 2023 to Home Assistant through Esphome
# More info:
# Wiccon: wiccon.nl
# Wiccon 2023 Badge: https://github.com/Wietsman/wiccon_badge_2023
# ESPHome: esphome.io
# Home Assistant: home-assistant.io
esphome:
name: wiccon-badge
friendly_name: wiccon badge
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SqyD / showermic
Created May 18, 2021 21:31
Quick and dirty Python script to allow a handsfree recording, based on https://pimylifeup.com/raspberry-pi-porcupine/
#!/usr/bin/env python3
import struct
import pyaudio
import pvporcupine
import wave
import time
porcupine = None
pa = None
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SqyD / ESPHome_big_red_rick_roll_button.yaml
Last active September 5, 2019 20:15
The Big Red Rick Roll Button Project
esphome:
name: big_button
platform: ESP8266
board: d1_mini
wifi:
ssid: "WifiSSID
password: "yourwifipassword"
# Enable logging
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SqyD / ventilation.yaml
Last active April 14, 2023 07:48
ESPHome PWM fan using a Wemos D1 mini lite
# Controlling my Buva Qstream ventilation system using:
# * A Wemos D1 mini lite (an ESP8266 based board)
# * A Wemos power shield so I can power the Wemos from the ventilation units 12V supply.
# * A simple PWM to 10V convertor like this: https://www.cheaptech.nl/pwm-signaal-te-voltage-converter-1-3-khz-0-10-v-pw.html
# * The amazing ESPHome firmware tool: https://esphome.io
# * Home Assistant to tie it all together: https://www.home-assistant.io
#
# I used to use a Raspberry Pi and some Python code for this. See https://gist.github.com/SqyD/a927ab612df767a0cc892bcde23d025c
# The Wemos approach seems more stable and doesn't require external USB power.
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SqyD / 1st_readme.md
Last active November 23, 2022 07:30
mqtt-pi-pwn-fan

MQTT client to control a PWM fan from a raspberry pi

A simple python script to control a fan from Home Assistant.

Note: I have replaced this Raspberry based solution with an Wemos/ESPHome based one you can find here:

https://gist.github.com/SqyD/38d10391c2e21988406d2bdaec24f031

  • Installing dependencies on a stock Raspbian install:
sudo apt-get update
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SqyD / acquia-pipelines.yml
Last active November 22, 2016 11:37
Acquia Pipelines script to assemble from various git sources
version: 1.0.0
events:
build:
steps:
- build:
type: script
script:
- bash -e scripts/pipelines_build.sh