4 layers85 × 60 mm
4 layers40 × 40 mm
FlightBit
sceric/ElectronicTheory- Size
- 40 × 40 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 64
- Nets
- 68
- Pads
- 238
- Tracks, vias
- 354, 83
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 11 Feb 2022
- Updated
- 6 Nov 2026
Overview
FlightBit is an open-source printed circuit board by sceric, from the sceric/ElectronicTheory repository on GitHub. It is a 4-layer board of 40 × 40 mm with 64 parts on 68 nets, routed with 354 tracks and 83 vias.
It is built around the MP1584EN, MPU-6050 and SS34. Its parts include 19 resistors, 17 capacitors, 7 connectors, 6 diodes and 4 ICs. It belongs with the STM32 boards of this library.
Main components
3MP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
MPU-6050
QFN-24-EP(4x4)-40℃~+85℃ 16bit 1KB 2.375V~3.46V 5uA Accelerometer Gyroscope I2C X,Y,Z X,Y,Z ±16g ±2000dps QFN-24-EP(4x4) Accelerometers ROHSTDK InvenSenseAccelerometers
SS34
SMA(DO-214AC)-55℃~+125℃ 3A 40V 500uA@40V 550mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
Projects/Digital_Receiver/README.mdDigital_Receiver
Wireless receiver based on AS01-SPIPX (NRF)
Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4, C5, C9, C10, C14 |
| 4 | 100k | Resistor_SMD:R_0402_1005Metric | R9, R11, R12, R18 |
| 4 | 4k7 | Resistor_SMD:R_0402_1005Metric | R3, R4, R5, R6 |
| 4 | MountingHole | MountingHole:MountingHole_3mm_Pad | H1, H2, H3, H4 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C16, C17 |
| 2 | 20pF | Capacitor_SMD:C_0402_1005Metric | C6, C7 |
| 2 | 22R | Resistor_SMD:R_0402_1005Metric | R7, R8 |
| 2 | Conn_01x02 | myCustomLibs:pad_01x02 | J5, J6 |
| 2 | LEDR | LED_SMD:LED_0603_1608Metric | D3, D5 |
| 2 | SS34 | Diode_SMD:D_SMA | D1, D2 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 10uF/50V | Capacitor_SMD:C_1206_3216Metric | C12 |
| 1 | 12k | Resistor_SMD:R_0402_1005Metric | R19 |
| 1 | 150R | Resistor_SMD:R_0402_1005Metric | R15 |
| 1 | 150pF | Capacitor_SMD:C_0402_1005Metric | C13 |
| 1 | 15uH/3A | Inductor_SMD:L_Neosid_SM-PIC0602H | L1 |
| 1 | 1P | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C11 |
| 1 | 200k | Resistor_SMD:R_0402_1005Metric | R13 |
| 1 | 22uF/16V | Capacitor_SMD:C_1206_3216Metric | C15 |
| 1 | 24k | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 260R | Resistor_SMD:R_0402_1005Metric | R17 |
| 1 | 330R | Resistor_SMD:R_0402_1005Metric | R16 |
| 1 | 39k | Resistor_SMD:R_0402_1005Metric | R14 |
| 1 | 8MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | AZ1117-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U4 |
| 1 | Conn_01x04 | myCustomLibs:pad_01x04 | J7 |
| 1 | LEDB | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LOGO | SFA_LOGO:FlightBit | G*** |
| 1 | LOGO | SFA_LOGO:Arrow | G*** |
| 1 | MP1584 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm_ThermalVias | U3 |
| 1 | MPU-6050 | Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm | U2 |
| 1 | NetTie_2 | NetTie:NetTie-2_SMD_Pad2.0mm | NT1 |
| 1 | OUT | myCustomLibs:pad_01x06 | J4 |
| 1 | PPM | myCustomLibs:pad_01x03 | J3 |
| 1 | S7 | Diode_SMD:D_SOD-123 | D6 |
| 1 | SBUS | myCustomLibs:pad_01x03 | J1 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J2 |
Questions
How big is the FlightBit PCB?
It measures 40 × 40 mm and has 4 copper layers, 4.69 mm thick.
What parts does the FlightBit use?
64 parts, built around the MP1584EN, MPU-6050 and SS34. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the FlightBit KiCad files?
From the sceric/ElectronicTheory repository on GitHub, at the commit this page was made from: the board is Projects/FlightBit/FlightBit.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlightBit design in my own project?
Its repository states no licence, so its author keeps all rights: ask sceric before reusing the design.
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