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Davidspilde
kicad and esp32 files
| Reference | Value | Description |
|---|---|---|
| Q1 | NPN | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| Q2 | UMH3N | 0.1A Ic, 50V Vce, Dual NPN Input Resistor Transistors, SOT-363 |
| U1,U8 | MCP73871T-2CCI/ML | |
| U2 | TPS63001DRCR | |
| U3 | AD5664RBCPZ-3R2 | |
| U4 | HT97180 | |
| U5 | 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 |
| U6 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
|---|
| U7 | CP2104 | Single-Chip USB-to-UART Bridge, USB 2.0 Full-Speed, 2Mbps UART, QFN-24 |
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| BT1 | Battery_Cell | Single-cell battery |
|---|
| C1 | 10uF | Unpolarized capacitor, small symbol |
|---|
| C2,C11,C13 | 4.7uF | Unpolarized capacitor, small symbol |
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| C3,C5,C6 | 10 μF | Unpolarized capacitor |
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| C4 | 0.1μF | Unpolarized capacitor |
|---|
| C7,C9 | C | Unpolarized capacitor |
|---|
| C8 | Sjekk datablad for value | Unpolarized capacitor |
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| C10 | 100nF | Unpolarized capacitor, small symbol |
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| C12 | 22uF | Unpolarized capacitor, small symbol |
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| F1 | 1A polyfuse | Resettable fuse, polymeric positive temperature coefficient, small symbol |
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| FB1 | BLM21PG221 | Ferrite bead, small symbol |
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| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| L1 | 2.2μH | Inductor |
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| R1 | 4k | Resistor, small symbol |
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| R2 | 15K | Resistor, small symbol |
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| R6,R8 | 100 | Resistor |
|---|
| R7 | 10k | Resistor |
|---|
| R9,R10 | 5.1k | Resistor |
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| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
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| TH1 | Thermistor_NTC | Temperature dependent resistor, negative temperature coefficient |
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| TP1 | TestPoint | test point |
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