Dashcam automatic power bank back up
List of components
| Item | Link | Price |
|---|---|---|
| 2 channel 2-way 5V relay module | link | $8.50 |
| 2x 3 Way WAGO Splice Terminal Block (because I couldn’t find 4 or 5 way) | link | $2.20 |
| Grey Jiffy Box - 130 x 68 x 44mm | link | $5.20 |
| 2x 1N4001 diodes | ||
| Jumper wires | ||
| SPST switch | ||
| Transcend DrivePro 230 | link | $159 |
| 20,000 mAh power bank | $60 |
Final assembly
