SeniorDesignProject16
nolanconrad
Yes.
Components (40)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | INA226 | High-Side or Low-Side Measurement, Bi-Directional Current and Power Monitor (0-36V) with I2C Compatible Interface, VSSOP-10 |
| U3 | DRV8871DDA | Brushed DC Motor Driver, PWM Control, 45V, 3.6A, Current limiting, HTSOP-8 |
| A1 | Arduino_Nano_ESP32 | Arduino Nano board based on the ESP32-S3 with a dual-core 240 MHz processor, 384 kB ROM, 512 kB SRAM. Operates at 3.3V, with 5V USB-C® input and 6-21V VIN. Features Wi-Fi®, Bluetooth® LE, digital and analog pins, and supports SPI, I2C, UART, I2S, and CAN. |
| C1,C6 | 10uF | 50V 10uF X5R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C2,C7,C9,C11 | 100nF | 50V 100nF X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C3,C4 | 220nF | 50V 220nF X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C5 | 100u | Unpolarized capacitor |
| C8,C10 | 470nF | 50V 470nF X7R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C12 | 47u | Unpolarized capacitor |
| D1,D9,D10 | DSL34 | 40V Independent Type 450mV@3A 4A SOD-123FL Schottky Diodes ROHS |
| D2,D3,D8 | Red | 25mA Colorless transparent lens 67mcd~195mcd -30°C~+85°C 615nm~630nm Individual diode Red 130° 65mW 1.6V~2.6V 0805 LED Indication - Discrete ROHS |
| D4,D5 | Yellow | Yellow 0805 LED Indication - Discrete ROHS |
| D6,D7 | Green | Emerald 0805 LED Indication - Discrete ROHS |
| F1 | Fuse | Fuse |
| J1 | 12V DC PUMP | |
| J2 | Barrel_Jack | DC Barrel Jack |
| J3 | TMP117s | |
| L1 | LQH44PH220MPRL | 22uH |
| R1,R2 | 4.7kΩ | 250mW Thick Film Resistors 200V ±100ppm/°C ±1% 4.7kΩ 1206 Chip Resistor - Surface Mount ROHS |
| R3-R9 | 56Ω | 125mW Thick Film Resistors 150V ±100ppm/°C ±1% 56Ω 0805 Chip Resistor - Surface Mount ROHS |
| R10 | 15kΩ | 125mW Thick Film Resistors 150V ±100ppm/°C ±1% 15kΩ 0805 Chip Resistor - Surface Mount ROHS |
| R11,R12,R14,R15 | 8.2Ω | 250mW Thick Film Resistors 200V ±1% ±400ppm/°C 10Ω 1206 Chip Resistor - Surface Mount ROHS |
| R13,R16 | 1Ω | 250mW Thick Film Resistors 200V ±800ppm/°C ±1% 1Ω 1206 Chip Resistor - Surface Mount ROHS |
| S1 | + BUTTON | |
| S2 | - BUTTON | |
| S3 | AUTO BUTTON | |
| SW1 | L101011MS02Q | |
| TP1,TP2 | GND | test point |
| TP3,TP4 | PGND | test point |
| TP5 | SCL | test point |
| TP6 | V_3.3 | test point |
| TP7 | V_Buck | test point |
| TP8 | DRV | test point |
| TP9 | PWM | test point |
| TP10 | I_Pump | test point |
| TP11 | I_Logic | test point |
| TP12 | V_Pump | test point |
| TP13 | V_Esp32 | test point |
| TP14 | TMP | test point |
| TP17 | RTN | test point |