mircemk| Quantity | Component name | |
| 1 | × | Arduino Nano R3 |
| 1 | × | TL081 Op Amp IC |
| 1 | × | Rotary potentiometer |
| 1 | × | Resistors, Capacitors |
DIY Static Charge Monitor
This simple Static Charge Monitor uses a parallel-plate detector and TL071 op-amp circuit to measure electrostatic fields