e2c-pdm
kyriosaa
(Masters Thesis) An edge-to-cloud predictive maintenance system
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | 2N7000 | 0.2A Id, 200V Vds, N-Channel MOSFET, 2.6V Logic Level, TO-92 |
| U1 | ESP32-S3-DEVKITC-1-N16R8V | Development Boards & Kits - Wireless Gen-Purpose Dev Board, embeds ESP32-S3-WROOM-2-N16R8V, 16 MB Octal Flash, 8 MB Octal PSRAM, with Pin Header |
| U2 | INMP441 | Microphone |
| U3 | GY-906 | Temp Sensor |
| U4 | STEVAL-MKIGIBV2 | Accelerometer |
| U5 | 74HC04 | Hex Inverter |
| U6 | ACS712-30A | Voltage/Current Sensor |
| C1,C3,C4,C6-C9 | 100nF | Unpolarized capacitor, small symbol |
| C2,C5 | 10uF 16V | Polarized capacitor, small symbol |
| C10 | 470uF 25V | Polarized capacitor, small symbol |
| F1 | T10A | Fuse |
| J1 | Conn_01x06 | To IBT_2 |
| J2-J4 | Conn_01x02 | JST VH |
| M1 | Motor_DC | DC Motor |
| R1-R4 | 2.2k | Resistor, small symbol |
| R5-R7 | R | Resistor |
| R8-R11 | 100k | Resistor, small symbol |
| R12 | 10k | Resistor, small symbol |
| R13 | 15k | Resistor, small symbol |
| SW1 | SW_Rotary_1x4_MP | Rotary switch 1x4, SP4T with mount point |