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Tomas-Kuchta-FPV
An open-source project to develop a custom ESP32-based flight controller designed primarily for use with ArduPilot. Focused on affordability, flexibility, and ease of integration with various robotic and UAV platforms.
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q2,Q3 | BC847 | 0.1A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | ESP32-S3-WROOM-1-N8 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U4 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U5 | Micro_SD_Card |
| Micro SD Card Socket with card detection pins |
| BZ1 | TMB12A05 | Buzzer, polarized |
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| C1,C3,C12-C15,C17-C24 | 100nF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
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| C2,C4,C6,C8,C16 | 22uF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
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| C5,C10 | 1000uF | Polarized capacitor |
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| D1 | SSA34 | Schottky diode |
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| D2,D3 | PDZVTR5.1B | Zener diode |
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| D4 | B5819W | Schottky diode |
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| D5 | WS2812B | RGB LED with integrated controller |
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| D6 | 3V3 IG | Zener diode |
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| FB1 | FerriteBead | Ferrite bead, small symbol |
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| GJ2,GJ4,GJ6-GJ8,GJ14-GJ18,GJ21,GJ35-GJ44,GJ47,GJ48 | R_Small | Resistor, 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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| J2 | VOUT | Generic connector, single row, 01x02, script generated |
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| J3 | VIN | Generic connector, single row, 01x02, script generated |
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| J4,J8 | GND | Generic connector, single row, 01x03, script generated,Generic connector, single row, 01x08, script generated |
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| J5 | PWM output | Generic connector, single row, 01x08, script generated |
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| J6 | RC in | Generic connector, single row, 01x03, script generated |
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| J7 | Vx | Generic connector, single row, 01x08, script generated |
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| J9 | UART0 | Generic connector, single row, 01x03, script generated |
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| J10 | UART1 | Generic connector, single row, 01x04, script generated |
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| J11 | UART2 | Generic connector, single row, 01x06, script generated |
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| J12 | I2C | Generic connector, single row, 01x04, script generated |
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| J14 | LED out | Generic connector, single row, 01x03, script generated |
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| JP1 | A0 | Jumper, 2-pole, closed/bridged |
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| JP2 | A1 | Jumper, 2-pole, closed/bridged |
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| JP4 | 5V/Vx | Jumper, 2-pole, closed/bridged |
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| JP6 | REG/USB | Jumper, 3-pole, pins 1+2 closed/bridged |
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| M1 | Clone "MP1584" module |
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| M2 | GY91 | https://electropeak.com/learn/interfacing-gy-91-9-axis-mpu9250-bmp280-module-with-arduino/ |
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| R1,R2 | 5k1 | Resistor |
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| R3,R4 | 10K | Resistor |
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| R5 | 91k | Resistor |
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| R6,R10-R13 | 10k | Resistor,Resistor, small symbol |
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| R7,R9 | 10R | Resistor |
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| R8 | 0.5mR | Resistor |
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| R14-R17 | 1k | Resistor |
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| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
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| TP1 | GPIO3 | test point |
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| TP2 | GPIO45 | test point |
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| TP3 | GPIO46 | test point |
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| TP4 | GPIO1 | test point |
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| TP5 | GPIO5 | test point |
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| TP6 | SD-DAT1 | test point |
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| TP7 | SD-DAT2 | test point |
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| TP8 | SD-DAT3 | test point |
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