SeniorDesignProject
hpalin2
Components (38)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-WROOM-32E | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| U2 | TPS2121RUXR | |
| U3 | AP62150Z6 | 1.5A, 1.3MHz Buck DC/DC Converter, adjustable output voltage, SOT-563 |
| U4 | MCP73831-2-OT | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U5 | TPS613222ADBVR | |
| C1 | 0.1uF | Unpolarized capacitor |
| C2 | 100nF | Unpolarized capacitor |
| C3 | 440uf | Unpolarized capacitor |
| C4 | 22uF | Unpolarized capacitor |
| C5 | 0.001uF | Unpolarized capacitor |
| C6,C7 | 4.7uF | Unpolarized capacitor |
| C8 | 1uF | Unpolarized capacitor |
| C9 | 44uf | Unpolarized capacitor |
| C10 | 10uf | Unpolarized capacitor |
| C11 | 22uf | Unpolarized capacitor |
| C12 | 0.1uf | Unpolarized capacitor |
| C13 | 1uf | Unpolarized capacitor |
| D1,D2 | LED_Small | Light emitting diode, small symbol |
| J1 | Paddle Sensor | Generic connector, single row, 01x03, script generated |
| J2 | Motion Sensor | Generic connector, single row, 01x03, script generated |
| J3 | Battery Connector | Generic connector, single row, 01x02, script generated |
| J4 | Barrel_Jack | DC Barrel Jack |
| J5 | Conn_01x06_Pin | Generic connector, single row, 01x06, script generated |
| L1 | 3.3uH | Inductor |
| L2 | 2.2uH | Inductor |
| R1 | 10K | Resistor |
| R2,R6,R8 | 1.5K | Resistor |
| R3,R9 | 5.1K | Resistor |
| R4,R10 | 850 | Resistor |
| R5 | 2.2K | Resistor |
| R7 | 120k | Resistor |
| R12 | 20k | Resistor |
| R13 | 5k | Resistor |
| R14 | R | Resistor |
| TH1 | Thermistor | Temperature dependent resistor |
| TP1 | 3.7+ | test point |
| TP2 | 3v3 | test point |
| TP3 | BUCK_IN | test point |