thomasjsn/AVR-Multi-purpose-module

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License
MIT License
Created almost 5 years ago
Updated over 3 years ago

thomasjsn/AVR-Multi-purpose-module

thomasjsn

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Monitor status panel, IR sensor, porch door and turn off lights. Uses an AVR ATtiny2313 microcontroller.

rpi-alarm

A DIY security alarm system — powered by a Raspberry Pi. Supports hardwired and MQTT sensors.

powerwalker-python-lib

Python3 library for the PowerWalker PDU RC16 and ATS devices.

WeMos-ESP8266-MQTT-single-relay

A single relay controlled with WiFi MQTT from Home Assistant, using a WeMos D1 mini board.

AVR-Car-front-lights-controller

Lights controller for high beams and fog lights on my Subaru. Uses an AVR ATtiny2313 microcontroller.

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.

rpi-w1therm

Raspberry Pi driven temperature sensors for fan control of the home lab/office.

Lync-presence-bridge

Set blink(1) and Arduino light based on Skype for Business or Lync presence state.

AVR-Warning-strobe-light-controller-car

Strobe light controller, using the AVR ATtiny2313 microcontroller. Meant for cars; with front, side and rear warning lights.

AVR-Lights-and-relay-controller

Control three lights or relays, with toggle switches and status LEDs. Uses an AVR ATtiny2313 microcontroller.

AVR-Intruder-alarm

A simple intruder alarm controller I build and used in my old apartment. Uses an AVR ATtiny2313 microcontroller.

AVR-BootLoader

WiFi-relays-for-ventilation

Three relays controlled with WiFi MQTT from Home Assistant, using a WeMos D1 mini board.

Snotra-backup

A backup script using duplicity and mysqldump, with multiple backends and sync to Google Cloud Storage and Amazon AWS.

AVR-Online-monitoring-unit

Serial (RS-232) interface module; providing 15 digital inputs. Uses an AVR ATmega8 microcontroller.

xpb

Something something pastebin, URL-shortener, and file dump.

AVR-Temp-aux-sensor-RS485

Temperature sensor with RS485 interface. Uses an AVR ATmega8 microcontroller.

AVR-Online-serial-interface

RS232 interface module, with 9 inputs and 9 outputs. Uses an AVR ATmega8 microcontroller.

AVR-Programmable-keypad

Keypad with programmable PIN code, two outputs (modes) and protection against repeated incorrect PINs. Uses an AVR ATtiny2313 microcontroller.

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.

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.

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.

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.

AVR-Module-heartbeat-monitor

Detects and alerts if any of the monitored modules goes silent; meaning their heartbeat stops. Uses an AVR ATtiny2313 microcontroller.