- For setting up arduino and LCD display:
- Verify the script
src/arduino/lcd.ino(taken from arduino IDE Examples > SerialDisplay) and upload to your arduino
- For the hardware setup, follow this video
- Make sure your data pins match the numbers in the
lcd.ino script(not the video)
- Clone and install dependencies:
git clone https://github.com/ns-xvrn/blocktime.git &&
cd blocktime &&
pip install -r requirements.txt
- Setup
settings.conf (copy from settings.sample.conf as same folder location)
- After you connect via USB you will have to set the read/write permissions(use name of your serial device instead of
/dev/ttyACM0):
- The data updates every x minutes as setup in the
settings.conf
cd src &&
python3 blocktime console
- Video at the end for lcd display
- You can create the following bash script for lcd display (named as
bt_to_lcd.sh in below example script):
#!/bin/bash
sudo chmod a+rw /dev/ttyACM0
nohup python3 ~/code/xvrn/blocktime/src/blocktime.py lcd
- Add aliases in your
.bashrc and run source .bashrc:
alias btcmd="python3 ~/code/blocktime/blocktime.py console"
alias btlcd="~/code/blocktime/bt_to_lcd.sh"
blocktime_lcd.mp4
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