Senior-Design-Group-6-Braille
Charmander542
Components (36)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | NMOS | N-MOSFET transistor, drain/source/gate |
| Q3 | PMOS | P-MOSFET transistor, drain/source/gate |
| U2 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U3 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U4 | TPS62162DSG | 1A Step-Down Converter with DCS-Control, fixed 3.3V output, 3-17V input voltage, WSON-8 |
| U5 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U6 | LM5185QPWPRQ1 | |
| C1 | 4uF | Unpolarized capacitor |
| C2 | 1.2uF | Unpolarized capacitor |
| C3 | 47pF | Unpolarized capacitor |
| C7 | CIN | Unpolarized capacitor |
| C10-C14 | C | Unpolarized capacitor |
| C15,C17 | 10uF | Unpolarized capacitor |
| C16,C18,C20 | 0.1uF | Unpolarized capacitor |
| C19 | 22uF | Unpolarized capacitor |
| Chf1 | 120pF | Unpolarized capacitor |
| Css1 | 100nF | Unpolarized capacitor |
| Cvcc1 | 1uF | Unpolarized capacitor |
| D1 | D_Zener | Zener diode |
| D2 | 500mV | Diode |
| J1 | Barrel_Jack | DC Barrel Jack |
| J2 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| L2 | 2.2uH | Inductor |
| R1,R8 | R | Resistor |
| R2 | 100Ω | Resistor |
| R3 | 360kΩ | Resistor |
| R4 | 10kΩ | Resistor |
| R5,R6 | RCOMP | Resistor |
| R9 | 100K | Resistor |
| R10,R11 | 5.1k | Resistor |
| R12 | 10k | Resistor |
| R13 | R_Shunt | Shunt resistor with Kelvin connections |
| Rcs1 | 0.1Ω | Resistor |
| Rtop1 | 200kΩ | Resistor |
| T1 | Transformer_1P_1S | Transformer, single primary, single secondary |
| TH1 | Thermistor_NTC | Temperature dependent resistor, negative temperature coefficient |