A MicroPython application written for an ESP32 microcontroller, used for reading environmental data from DHT22, BME280, SHT30, ENS160, or PMS5003 sensors, or distance from a VL53L1X, and sending the results as JSON to an MQTT topic.
air-quality-sensor
am2302
atmospheric-pressure-sensor
bme280
dht22
ens160
esp32
humidity-sensor
micropython
micropython-esp32
mqtt
mqtt-client
piicodev
pms5003
rgb-led
sht30
temperature-sensor
vl53l1x
Updated 2026年01月16日 09:35:38 +01:00
A collection of Ansible playbooks I use to automate configuration of the various Raspberry Pis I have running at home.
Updated 2025年10月19日 10:36:47 +02:00
My Telegraf/InfluxDB/Grafana configuration for slurping up data from MQTT.
Updated 2025年10月19日 10:24:40 +02:00
A very simple Node.js app to listen to an MQTT topic and either turn on or off an attached Pimoroni HyperPixel 4" TFT display attached to a Raspberry Pi.
Updated 2025年06月03日 10:39:20 +02:00
An application to save power usage information from a Tesla Powerwall 2 and send it to pvoutput.org, and optionally publish to an MQTT broker.
Updated 2025年06月03日 10:35:48 +02:00
A simple Node.js backend and Vue frontend to pull in temperature and humidity data from a MQTT broker, as well as the current power consumption, production, and charge percentage and state of a Tesla Powerwall 2 battery, and display it on a screen in a dashboard fashion.
Updated 2025年06月03日 10:31:57 +02:00
A Python script for displaying two sets of temperature and humidity data on a 2.7" PaPiRus e-link display that's attached to a Raspberry Pi.
Updated 2025年06月03日 10:31:16 +02:00
A small selection of things to make it easier to transfer and convert files from old Mac OS 9 computers.
Updated 2025年06月03日 10:29:01 +02:00
A small MicroPython application for ESP32 or Raspberry Pi Pico W to light up LED modules based on a given threshold from data received on an MQTT topic.
Updated 2025年06月03日 10:28:18 +02:00
A simple Node application used for reading temperature and humidity from DHT11/DHT22/AM2302 sensors on a Raspberry Pi and posting the results to an HTTP endpoint.
Updated 2025年06月03日 10:27:23 +02:00
A very simple LaunchBar action to either display the current epoch time, or to convert a supplied epoch time into a human-readable local and UTC time.
Updated 2025年06月03日 10:25:41 +02:00
An IRC bot written without any IRC library, to read temperatures and fetch the text of Mastodon toots. Primarily a learning experience.
Updated 2025年06月03日 10:24:44 +02:00
MicroPython library for the ScioSense ENS160 indoor air quality sensor.
Updated 2025年06月03日 10:22:50 +02:00