thomasjsn
I enjoy single malt scotch, cigars, microcontrollers, programming, geocaching and spending time with wife and two twin boys.
Kingdom of Norway
Pinned Repositories
Arduino-Lync-presence-light
Let your coworkers know your availability with this simple Arduino Uno project. Three LEDs that reflect your Lync (Skype for Business) status.
AVR-Car-front-lights-controller
Lights controller for high beams and fog lights on my Subaru. Uses an AVR ATtiny2313 microcontroller.
laravel-scout-elastic
Elasticsearch driver for Laravel Scout
powerwalker-python-lib
Python3 library for the PowerWalker PDU RC16 and ATS devices.
rpi-alarm
A DIY security alarm system — powered by a Raspberry Pi. Supports hardwired and MQTT sensors.
WeMos-ESP8266-MQTT-single-relay
A single relay controlled with WiFi MQTT from Home Assistant, using a WeMos D1 mini board.
xpb
Something something pastebin, URL-shortener, and file dump.
thomasjsn's Repositories
thomasjsn/rpi-alarm
A DIY security alarm system — powered by a Raspberry Pi. Supports hardwired and MQTT sensors.
thomasjsn/powerwalker-python-lib
Python3 library for the PowerWalker PDU RC16 and ATS devices.
thomasjsn/AVR-Advanced-serial-interface-module
Serial (RS-232) interface module; providing 6 analog and 2 digital inputs, and 9 digital outputs. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Environmental-sensor-signal-unit
Light intensity and temperature sensors; with white, green, yellow, red and blue signal LEDs and a buzzer. RS232 communication. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Intruder-alarm
A simple intruder alarm controller I build and used in my old apartment. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Lights-and-relay-controller
Control three lights or relays, with toggle switches and status LEDs. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Module-heartbeat-monitor
Detects and alerts if any of the monitored modules goes silent; meaning their heartbeat stops. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Module-heartbeat-monitor-LCD
Detects and alerts if any of the monitored modules goes silent; meaning their heartbeat stops. Uses an AVR AT90S8515 microcontroller.
thomasjsn/AVR-Multi-purpose-module
Monitor status panel, IR sensor, porch door and turn off lights. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Online-monitoring-unit
Serial (RS-232) interface module; providing 15 digital inputs. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Online-serial-interface
RS232 interface module, with 9 inputs and 9 outputs. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Programmable-keypad
Keypad with programmable PIN code, two outputs (modes) and protection against repeated incorrect PINs. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Temp-aux-sensor-RS485
Temperature sensor with RS485 interface. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Temp-light-sensor-LED-signals-RS232
Rebuilding an existing module module to be a stand-alone unit, with temperature sensor and signalling LEDs. Uses an AVR ATmega8 microcontroller.
thomasjsn/WiFi-relays-for-ventilation
Three relays controlled with WiFi MQTT from Home Assistant, using a WeMos D1 mini board.
thomasjsn/xpb
Something something pastebin, URL-shortener, and file dump.
thomasjsn/AVR-Emergency-serial-interface-module
RS232 interface module, with voltage measurement. Used to communicate with emergency stop unit in the Rack box project. Installed inside Rack status panel. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Fan-and-temperature-controller
Reads temperature and controls a fan using a PWM output, fan and alarm set point can be adjusted and is shown on a LCD. Uses an AVR ATmega8 microcontroller.
thomasjsn/AVR-Heater-and-timer-controller
Controlling the electric heater, and give alarm if server stops responding. Uses an AVR AT90S2313 microcontroller.
thomasjsn/AVR-Rackbox-mute-light-controller
Controlling mute and lights in the rack box project. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Sound-alarm-controller
Simple unit to control three sound signals; beep, siren and buzzer. Uses an AVR ATtiny2313 microcontroller.
thomasjsn/AVR-Stack-lights-controller
A control module for a green, yellow and red stack light, and signalling horn.
thomasjsn/AVR-Temp-humidity-sensor-RS232
Rebuilding an existing module to be a stand-alone temperature and humidity sensor. Uses an AVR ATmega8 microcontroller.
thomasjsn/cavelab-blog
thomasjsn/hugo-theme-hello-friend
Pretty basic theme for Hugo that covers all of the essentials. All you have to do is start typing!
thomasjsn/rpi-traffic-signals
Using stack lights as a kids bicycle traffic lights, powered by a Raspberry Pi Zero W. Running on 12V battery.
thomasjsn/stack-light-alertmanager
Raspberry Pi driver shield for stack lights.
thomasjsn/tinystatus
Static status page generator
thomasjsn/vyos-documentation
VyOS readthedocs
thomasjsn/zigbee2mqtt.io
📘 Zigbee2mqtt documentation