ConVacuumSystem
monicaespinosa
This is a project done at EST-RUB. Here is the control and interface of a vacuum system using a Pfeiffer turbo pump plus a backing pump
Components (23)
| Reference | Value | Description |
|---|---|---|
| U1 | MM74H0M | |
| U2 | L7805 | |
| U3 | MAX3232 | |
| U4 | MAX485ESA_T | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| U6 | 74LS20 | |
| A3 | Arduino_Mega2560_R3_Shield | |
| C1,C3-C5,C7-C9 | 0.1u | |
| C2,C6 | .1u | |
| D1-D6,D9-D11 | LED | |
| D7 | D | |
| J1 | Comms | |
| J2 | Opt. ext. Ausgangsspannung | |
| J3 | Opt. Ard. Ausgangspannung | |
| J12 |