Electronics
QuadFlyController·Electronics·FlightController/FlightController.kicad_pcb
About the Electronics PCB
Electronics is an open source PCB design by QuadFlyController, published on GitHub under the MIT license. It is a 4-layer board measuring 45 × 45 mm, with 60 components from 33 distinct parts.
Other key parts include the AP2112K-3.3, USBLC6-2SC6, TPS62933 and TPS2115ADRBR. By type, the board carries 30 capacitors, 19 resistors, 4 ICs, 2 diodes, 1 crystal and 1 connector.
It belongs with the sensors, robotics & motion and power & battery designs in this gallery.
From the project
A high-performance, compact, 4-layer flight controller PCB engineered for quadcopters and small UAVs. Built around the STMicroelectronics STM32F411CEU6 MCU, featuring high-rate low-noise motion sensing, barometric altitude tracking, robust power management with dual-source automa
A high-performance, compact, 4-layer flight controller PCB engineered for quadcopters and small UAVs. Built around the STMicroelectronics STM32F411CEU6 MCU, featuring high-rate low-noise motion sensing, barometric altitude tracking, robust power management with dual-source automatic switching, and standard 30.5 mm × 30.5 mm mounting.
- Dimensions: 45.0 mm × 45.0 mm with 3.5 mm corner radius - Mounting Hole Pattern: Standard 30.5 mm × 30.5 mm, 4.3 mm holes (M4, compatible with anti-vibration silicone grommets down to M3 hardware) - Layer Stack: 4-Layer PCB - F.Cu (Top Layer): High-speed…
Main components on the Electronics
Electronics bill of materials (BOM)
60 components, 33 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP2112K-3.3 | SOT-23-5_HandSoldering | U1 |
| 1 | USBLC6-2SC6 | SOT-23-6_Handsoldering | U2 |
| 1 | TPS62933 | SOT-583-8 | U6 |
| 1 | TPS2115ADRBR | TPS2115ADRBR | U7 |
| 1 | 25MHZ_GND24 25MHz_GND24 | CRYSTAL-SMD_4P-L3.2-W2.5-BL | Y1 |
| 1 | SM08B-SRSS-TBLFSN | XY-SM08B-SRSS-TB | J3 |
| 1 | SMBJ18A | SMBJ18A | CR1 |
| 1 | USB-TYPE-C-018 DEALON(德艺隆) | USB-C_SMD-TYPE-C-31-M-12 | USB1 |
| 2 | LED | LED_0603_1608Metric | D1, D2 |
| 1 | 74439346068 | 74439346068 | L1 |
| 3 | C326595 10μF X7R | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C28 |
| 1 | C5199872 1μF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 13 | C1590 0.1μF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C4, C7, C8, C9, C12, C13, C14, C17 +5 |
| 2 | C6119822 4.7μF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6 |
| 2 | C5360816 14pF C0G | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C10, C11 |
| 1 | C43922 2.2μF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C15 |
| 1 | C1589 10nF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C16 |
| 2 | C89632 10μF X7R 50V | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C19, C20 |
| 1 | C1614 33nF X7R | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C22 |
| 1 | C1590 0.1μF X7R 16V | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C23 |
Show 13 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | C342620 22μF X5R 35V | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C24, C25 |
| 1 | C385964 0.1μF X7R 35V | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C26 |
| 1 | 100kΩ UNI-ROYAL(Uniroyal Elec) | R_0603 | R1 |
| 3 | 5.1kΩ UNI-ROYAL(Uniroyal Elec) | R_0603 | R2, R3, R4 |
| 6 | 10kΩ UNI-ROYAL(Uniroyal Elec) | R_0603 | R5, R6, R7, R8, R13, R16 |
| 1 | 10.2K 10.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | 53.6K 53.6k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10 |
| 1 | 10Ω UNI-ROYAL(Uniroyal Elec) | R_0603 | R11 |
| 1 | 400 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12 |
| 1 | 510K 510k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R14 |
| 1 | 200K 200k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R15 |
| 2 | 1kΩ UNI-ROYAL(Uniroyal Elec) | R_0603 | R17, R19 |
| 1 | 1.5kΩ UNI-ROYAL(Uniroyal Elec) | R_0603 | R18 |
Electronics design files
The KiCad project lives in the QuadFlyController/Electronics repository on GitHub; these links point at the commit this page was built from.
Electronics: common questions
How big is the Electronics PCB?
The Electronics measures 45 × 45 mm, has 4 copper layers and is 1.61668 mm thick.
How many components are on the Electronics?
60 components, from 33 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Electronics design files?
From the QuadFlyController/Electronics repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Electronics design in my own project?
Yes, under the terms of its MIT license, which QuadFlyController chose for the repository.
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