| Quantity | Component name | |
| 1 | × | Arduino Mini Pro ATmega328 |
| 1 | × | SIM7000 NB-IoT module |
| 1 | × | GN-801 GPS module |
| 1 | × | 1000mAh Li-Ion battery |
| 1 | × | Wemos D1 mini Board used for prototype v2 |
| Quantity | Component name | |
| 1 | × | Arduino Mini Pro ATmega328 |
| 1 | × | SIM7000 NB-IoT module |
| 1 | × | GN-801 GPS module |
| 1 | × | 1000mAh Li-Ion battery |
| 1 | × | Wemos D1 mini Board used for prototype v2 |