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Fugate-A
ChairGuru - A project mainly designed for classroom teachers but has applications in all areas concerning chair management! We have designed a chair system that allows an end-user to create a layout from their computer which will then be replicated by the physical chairs as they move autonomously to their designated positions with precision!
| Reference | Value | Description |
|---|---|---|
| IC3 | UART | SILICON LABS - CP2102N-A02-GQFN28 - USB TO UART BRIDGE, -40 TO 85DEG C |
| Q1 | T1 | |
| Q2 | T2 | |
| U1 | ESP32-WROOM-32-N4 | |
| U2 | DWM1000 | |
| U3 | AMS1117-3.3 | |
| C1,C21 | 22uF | |
| C3 | C6 | |
| C3-1 | LMK212BJ226MG-T |
| C14,C19,C22 | 0.1uF |
|---|
| C15 | C15 |
|---|
| C20 | 4.7uF | Murata 0805 GRM 4.7uF Ceramic Multilayer Capacitor, 6.3 V dc, +105C, X6S Dielectric, +/-10% SMD |
|---|
| C31 | C5 |
|---|
| D1,D5,D6 | LD1 | BROADCOM LIMITED - HSMW-C170-U0000 - LED, WHITE, 670MCD, 0805 |
|---|
| D2 | LD2 | BROADCOM LIMITED - HSMW-C170-U0000 - LED, WHITE, 670MCD, 0805 |
|---|
| D3 | LD3 | BROADCOM LIMITED - HSMW-C170-U0000 - LED, WHITE, 670MCD, 0805 |
|---|
| D4 | LD4 | BROADCOM LIMITED - HSMW-C170-U0000 - LED, WHITE, 670MCD, 0805 |
|---|
| J1 | USB |
|---|
| J2 | JCK |
|---|
| J3,J4 | PPTC191LFBN-RC |
|---|
| LED1 | RED | BROADCOM LIMITED - HSMW-C170-U0000 - LED, WHITE, 670MCD, 0805 |
|---|
| R0-1 | 0K |
|---|
| R1,R3-R7 | CRGCQ0805J470R |
|---|
| R2,R24 | 2K |
|---|
| R11 | R11 |
|---|
| R15-1,R21-R23,R34 | 10K |
|---|
| R25 | 22.1K |
|---|
| R26 | 47.5K |
|---|
| R31-R33 | 1K |
|---|
| S1 | S1 |
|---|
| S2 | S2 |
|---|