The goal is to design and to build a network of sensors, that collect environment data. The sensor modules themselves have alarms to warn of critical CO2 concentrations. The collected data is sent to a raspberry pie, where the data is processed and displayed.
- Working sensor driver
- Project Proposal
- Serial output of sensor data
- Talk at Rust and Tell (https://www.youtube.com/watch?v=HybHkK2P3yI)
- Basic LED alert functionality
- Buzzer
- Present findings of radio transmission experiments
- Develop protocol for radio transmission between nrf52832 boards
- Advanced LED alert functionality
- write driver for pwm peripheral [ in progress ]
- Basic ePaper display
- ePaper display with button input
- Final design for the case of the simple module
- Set up raspberry pie with raspbian
- Set up user input for raspberry pie
- Connection between raspberry pie and nrf52832
- Final design for the case of the data module
- BoM [in progress]
- Assemble cases
- Set up data display
- Network health
- Security
- Finalize radio transmission protocol
- 6-8 Months
https://developer-blog.net/raspberry-pi-monitoring-mit-grafana/ http://pdacontrolen.com/complete-installation-grafana-dashboard-in-raspberry-pi-3-b-b/