Previous Posts
- [Firecracker Analyser] [week 0] Project Description
- [Firecracker Analyser] [week 0] Sensor Research
- [Firecracker Analyzer] [week 1] System Design and ReDesign
- [Firecracker Analyzer]Brief update
- [Firecracker Analyzer] Messing with an I2C LCD and using the BUS PIRATE
It looks as if I have been maintaining blog silence for this challenge but actually I have been plagued by personal issues. In addition to that, despite the simple appearance of this project, the research that has gone into making this project is really huge. As consequence I have a dozen half finished blog posts that are going to come in as work on each module finishes.
This post is a dedicated progress report for work done.
The design simplified
The objective is to measure air quality indoor and outdoor. This means two modules and each module to work on battery.
Each of the two modules will have TI and Wurth parts. The table below shows the activities and their progress.
Outdoor Module
Indoor Module
Gateway
There is a lot to be done but the PCB part is done and I am finishing up the parts for purchases before the holidays.
More on this later...