Appendix D - Bill of Materials
Here are the lists of materials that are used for each individual subsystem for the selected design. The materials are categorized according to subsystem for ease of viewing.
| Temperature Sensor Materials |
|---|
| TMP1075 Temperature Sensor |
| CE SMD 0805 .01UF 10% 50V X7R |
| RES SMD 4.99K OHM 0.1% 1/8W 0805 |
| Pushbutton Switch, SPST, 3A, 250V |
| Humidity Sensor Materials |
|---|
| Humidity, Temperature 0 ~ 100% RH Digital +-1.8% RH, I2C Output |
| CE SMD 0805 .01UF 10% 50V X7R |
| RES SMD 4.99K OHM 0.1% 1/8W 0805 |
| 4 Position Socket Connector 0.100” (2.54mm) Through Hole Gold |
| Pushbutton Switch, SPST, 3A, 250V |
| Microcontroller Materials |
|---|
| PIC18LF27K40-I/SO |
| CE SMD 0805 .01UF 10% 50V X7R |
| RES SMD 4.99K OHM 0.1% 1/8W 0805 |
| OLED 128x64 1.3” I2C |
| Actuator Materials |
|---|
| IFX9201SGAUMA1 Half Bridge Motor Driver |
| FAN AXIAL 30X8MM 5VDC |
| DIODE ZENER 6.2V 500MW SOD123 |
| Aluminum Electrolytic Capacitors - SMD 4V 100uF 20% |
| 0.1 µF ±10% 50V Ceramic Capacitor X7R 0805 (2012 Metric) |
| 1000 pF ±10% 50V Ceramic Capacitor X7R 0805 (2012 Metric) |
| Power System Materials |
|---|
| LM2575-5.0WU |
| LM2575-3.3WU |
| BATT CHARGER DESKTOP 3.7V 1A |
| Dual 18650 Battery Holder |
| 2X USE-18650-2200MAH |
| 1N5822 |
| 330uH Inductor |
| 330uF Capacitor |
| 100uF Capacitor |
For the spreadsheet that lays out all of the details for each of these materials mentioned, click here