https://github.com/perone/redisplay

Redis monitor using Arduino and OLED displays.
https://github.com/perone/redisplay

Last synced: 9 months ago
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Redis monitor using Arduino and OLED displays.

• Host: GitHub
• URL: https://github.com/perone/redisplay
• Owner: perone
• License: mit
• Created: 2015-01-08T22:03:55.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2015-01-14T22:01:13.000Z (over 11 years ago)
• Last Synced: 2025-04-09T01:16:59.038Z (over 1 year ago)
• Language: Arduino
• Size: 3.54 MB
• Stars: 17
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Redisplay

Redisplay is a project that uses OLED displays to monitor

Redis activity. This project is the first prototype

towards a general platform for tiny physical and remote

monitors called **Stat Cubes**. It is still under development

and it will be redesigned in future to support different

services with a new hardware wireless platform.

## Video

[![Redisplay Video](http://img.youtube.com/vi/qURaP4wivrg/0.jpg)](https://www.youtube.com/watch?v=qURaP4wivrg)

## Architecture

The archictecure as it is today is very simple and is described

in the image below. There is an application gathering information

from the Redis server and then it serializes it using JSON

and send it over Serial (FTDI/USB) to the Arduino which in

turn is responsible for drawing the panels in the OLED display.

JSON is somehow overkill to send over the limited buffer that

Arduino has for Serial, but it was designed intentionally because

the Serial isn't going to be used in future for Stat Cubes.

![Image](./docs/arch.png?raw=true)

## Screenshots of the panels

![Image](./docs/redis_logo.png?raw=true)]

![Image](./docs/basic_stats.png?raw=true)]

![Image](./docs/arduino_mini_oled.png?raw=true)]

![Image](./docs/coin_reference.png?raw=true)]

![Image](./docs/ops_sec_stats.png?raw=true)]

![Image](./docs/advanced_stats.png?raw=true)]

## Arduino Requirements

To compile the Arduino (firmware) code, you'll need to

install [u8glib](https://code.google.com/p/u8glib/) and

[ArduinoJson](https://github.com/bblanchon/ArduinoJson).

	

## Arduino Installation

Just clone the repository inside a directory in your Arduino

sketchbook directory.

## Python Requirements

Use **pip** to install dependencies:

```shell

~# pip install -r monitor/pip_requirements.txt

```

## Python Installation

To test it without a Redis server, use the Python code

``/monitor/redisplay_test.py``, to test with a real Redis

server, just use the ``/monitor/redisplay_monitor.py``.