Quadcopter Flight Controller Components

Table


Part NamePurposeManufacturer Part NumberQuantityFootprintDatasheet
STM32F405RGT6Core flight controller MCUSTM32F405RGT6164-LQFP (10×10)PDF
2x5 Pin Shrouded HeaderSWD programming/debug header2x5 Pin Shrouded Header12.54 mm 10-pin Shrouded TH___
MCP1825S-3302E/DB3.3 V LDO to power MCU and logicMCP1825S-3302E/DB1SOT-223PDF
Schottky DiodeReverse-polarity protection on input railSchottky Diode1SOD-123PDF
BLM21PG600SN1DFerrite bead for 3.3 V rail noise filteringBLM21PG600SN1D10805___
CC0603KRX7R7BB104100 nF decoupling at each VCC pinCC0603KRX7R7BB10440603PDF
C2012X7R1C105K125AA1 µF mid-frequency decouplingC2012X7R1C105K125AA20805PDF
CL10B106MQ8NRNC10 µF bulk rail capacitorCL10B106MQ8NRNC20603PDF
0473460001Micro-USB connector for USB interface04734600011SMD Right-Angle Micro B___
ACM7060-701-2PL-TL01USB common-mode choke for EMI suppressionACM7060-701-2PL-TL011SMD___
USBLC6-2P6USB data-line ESD protectionUSBLC6-2P61SOT-23-6___
22 Ω 0603 (1608 metric) ResistorUSB D+/D− series termination22 Ω 0603 (1608 metric) Resistor20603___
SMD2920B100TFPTC fuse for USB overcurrent protectionSMD2920B100TF12920 MetricPDF
RC0805FR-074K7L4.7 kΩ I2C pull-up resistorRC0805FR-074K7L20805PDF
SM04B-SRSS-TB4-pin I2C JST connector for sensorsSM04B-SRSS-TB14-pin JST SHPDF
Pin Header 01x03 2.54 mm Vertical for Servo MotorRC receiver & PWM motor output connectorsPin Header 01x03 2.54mm Vertical for Servo Motor52.54 mm 3-pin TH___
F1
J1
J2
Servo1
FL1
FB1
C6
Not Recommended for New Designs
Capacitance
1uF
IC1
C2
Capacitance
0.1 uF
Servo2
Servo3
C5
Not Recommended for New Designs
Capacitance
1uF
C1
Capacitance
0.1 uF
Servo4
Servo5
C4
Capacitance
0.1 uF
C3
Capacitance
0.1 uF
J3
U2
R2
Resistance
22 Ω
C8
Capacitance
10uF
R4
Resistance
4.7kΩ
U1
R1
Resistance
22 Ω
C7
Capacitance
10uF
R3
Resistance
4.7kΩ
D1

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    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $8.25–$11.69

    Digi-Key

    $12.91–$14.74

    LCSC

    $3.68–$3.82

    Mouser

    $14.09

    TME

    $20.52

    Verical

    $7.21–$17.13

    Controls