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zkeulr
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2,U3 | 74AHCT245 | 74LCX245MTC - 5.0V Tolerant Bi-Directional BufferCan be used to interface 5.0V logic to 2.5 or 3.3V devices• Digikey: 74LCX245MTCXTR-ND• Mouser: 512-74LCX245MTCX |
| U4 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| 5Vin1 | Barrel_Jack | DC Barrel Jack |
| BOOT1,RST1 | Lab Kit | Push button switch, generic, two pins |
| BT1 | 1012 | |
| C1,C4 | 10uF | |
| C2,C7 | 1uF | |
| C3,C5,C6,C9 | 0.1uF | Unpolarized capacitor, small symbol |
| C8,C10,C11 | 100uF | |
| C12,C13 | C | |
| D1 | RED | Light emitting diode |
| D2,D3 | GREEN | Light emitting diode |
| J1 | HTSS-108-01-G-D | |
| J2 | HEADER-1X14 | Generic connector, single row, 01x14, script generated |
| MOL1-MOL3 | CASE_SW | Push button switch, generic, two pins |
| MOL4 | Vin | Generic connector, single row, 01x02, script generated |
| PC1 | 1000uF/6.3V | |
| R1-R5 | 10K | |
| R6 | 330 | Resistor |
| R7,R8 | 22 | Resistor |
| R9,R10 | 56k | Resistor |
| X2 | UJ20-C-H-G-SMT-TR |