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bismarx-v1
SPS na Proseku repo for SchrackTechink projects.
| Reference | Value | Description |
|---|---|---|
| Q1 | Q_PMOS | P-MOSFET transistor, gate/source/drain |
| U1 | LM1117DT-3.3 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-252 |
| U2,U4 | LDD080AUE-101A | 2 digit 7 segment red LED, common cathode symbol custom made by bismarx |
| U3 | LTD080AUE-103A | 3 digit 7 segment red LED, common cathode, symbol custom made by bismarx |
| U5 | MAX7219 | 8-Digit LED Display Driver |
| U6 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U7 |
| 17V Clamp 5A (8/20µs) Ipp Tvs Diode Surface Mount SOT-23-6 |
| U8 | 74HC14 | Hex inverter schmitt trigger |
|---|
| BT1 | Battery | Multiple-cell battery |
|---|
| BZ1 | Buzzer | Buzzer, polarized |
|---|
| C1,C2,C4,C5,C7,C16 | 10uF | Polarized capacitor |
|---|
| C3,C6,C8-C15,C17 | 100nF | Unpolarized capacitor |
|---|
| D1,D2 | D_Schottky | Schottky diode |
|---|
| D3-D8 | LED | Light emitting diode |
|---|
| D_EXT1-D_EXT3 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
|---|
| F1 | Polyfuse/50R | Resettable fuse, polymeric positive temperature coefficient |
|---|
| J1 | TYPE-C-31-M-12 (USB C CONN) | USB Connectors 24 Receptacle 1 8.94*7.3mm RoHS |
|---|
| J2 | MEM2067-02-180-00 |
|---|
| R1,R2,R14-R21 | 10k | Resistor |
|---|
| R3-R5,R8,R9,R12,R13 | 220R | Resistor |
|---|
| R6 | 100k |
|---|
| R7 | 0R | Resistor |
|---|
| R10,R11 | 15R |
|---|
| SW1 | SW_SPST | Single Pole Single Throw (SPST) switch |
|---|
| SW2-SW6 | SW_Push |
|---|
| TP1-TP4 | TestPoint | test point |
|---|