Instructions | GPRino

1

Board stack.
2

Board stack in box

This is how the electronic boards are stacked.
3

RF (GPR_RF) board top.
4

RF (GPR_RF) board bottom.
5

LF (GPR_LF) board top. The variable resistor has been replaced with a fixed one in the final version.
6

LF (GPR_LF) board bottom.
7

The wheel switch.

This is how the wheel operated scan switch works. Only one cam was presented for simplicity. You need 2 cams on the axle, equally spaced.
8

GPR working.
9

GPR data can be transferred to PC. This is an older software version, the new one adds more functionality.