Quantity   Component name
8 × BitScope BS10
3 × Raspberry Pi 1 Master & 2 Slave computers
1 × Network Switch
1 × Monitor/keyboard/mouse Your choice, or replace MASTER with existing computer
16 × TI128P Instrumentation Amplifier For differential signal amplifier
1 × Perf board for amplifier
1 × 10-turn 1k Ohm potentiometer Per strain channel -- to balance Wheatstone bridge
3 × 350 Ohm precision resistors Per strain channel -- to complete strain bridge
1 × 1K Ohm resistor Per strain channel