A 5 inch offline maps with compass, powered by Radxa Cubie A7Z.
- Works offline - You can take it anywhere, just don't forget to charge it.
- Touch display - Helps with easy interaction with the Map.
- Maps + Compass - Just a maps with a point could be confusing, so it also comes with a compass.
- High battery backup - The 10000 MAh battery could power it for hours without the need to recharge.
- Customizable firmware - The software could be customized to specific needs.
- Radxa Cubie A7Z - It's advantages and disadvantages over Pi Zero 2W, working with modules and sensors thorugh the GPIO, power requirements
- Neo M8N GPS Module - It's working and accessing the data from it
- QMC5883l - Working of digital magnetometer and reading it's values
- Firmware - Interacting with the GPS, Compass modules and Button using Python and displaying them on Maps using MapLibre
- PCB Designing
- CAD Designing
| Name | Quantity | Total Cost (USD) | Link | Distributor |
|---|---|---|---|---|
| 5 inch HDMI LCD Display | 1 | 50 | https://hubtronics.in/5-inch-hdmi-lcd-h-waveshare | Hubtronics |
| Neo M8N GPS Module | 1 | 10 | https://robokits.co.in/multirotor-spare-parts/gps-sensors/ublox-neo-m8n-gps-module-m5t-glonass-with-antenna | Robokits |
| QMC58883L Compass Module | 1 | 1.7 | https://www.flyrobo.in/gy-271-qmc5883l-3-axis-electronic-compass-module-magnetic-field-sensor | Flyrobo |
| 33W Powerbank | 1 | 19.7 | https://dl.flipkart.com/s/KLO8O2uuuN | Flipkart |
| Radxa Cubie A7Z | 1 | 25.4 | https://hubtronics.in/rs503-d1h1r42u0w28 | Hubtronics |
| 12x12mm Buttons | 3 | 0.5 | https://makerbazar.in/products/tactile-push-button?variant=47433066184944 | Makerbazar |
| Button Caps | 3 | 0.3 | https://makerbazar.in/products/tactile-push-button-switch-cap?variant=43752048165104 | Makerbazar |
| PCB | 1 | 9.35 | https://robu.in/product/online-pcb-manufacturing-service/ | Robu |
