4 layers100.1 × 60.2 mm
Hades
pms67/HadesFCS
Complete flight control system designed from scratch. Hardware designed with KiCad.
215 parts1kBSD-3-Clause
4 layers95.5 × 44.3 mm
Harm drone
capstone-group-127/boardRepository to store the circuit design for the PCB (printed circuit board).
- Size
- 95.5 × 44.3 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 105
- Pads
- 359
- Tracks, vias
- 538, 175
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 Dec 2024
- Updated
- 8 May 2025
Overview
Harm drone is an open-source printed circuit board by capstone-group-127, from the capstone-group-127/board repository on GitHub. It is a 4-layer board of 95.5 × 44.3 mm with 94 parts on 105 nets, routed with 538 tracks and 175 vias.
It is built around the FT231XS-R, SM0805UBWC and ECS-060-20-4X-DU, with the KSR221GLFS and XT60-M among its other parts. Its parts include 36 resistors, 33 capacitors, 8 connectors, 6 ICs and 2 switches. It belongs with the robots and motor control boards of this library.
Main components
5
FT231XS-R
SSOP-20-150mil-40℃~+85℃ 125uA 5V 8.4mA USB 2.0 USB to UART SSOP-20-150mil USB Converters ROHSFTDIUSB Converters
SM0805UBWC
0805LED Indication - DiscreteBIVAR
ECS-060-20-4X-DU
HC-49S-55℃~+125℃ 100Ω 20pF 6MHz ±100ppm ±30ppm HC-49S Crystals ROHSECSCrystals
KSR221GLFS
SMD,6x3.8mm-40℃~+85℃ 2.5mm 2N 3.8mm 32V 50mA 6mm Gull Wing IP50 Round Button SPST Surface Mount,Vertical SMD,6x3.8mm Tactile Switches ROHSC&KTactile SwitchesXT60-M
THrough holeTHroughhole New Arrivals ROHSChangzhou Amass ElecUncategorised
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C5, C6, C8, C9, C10, C12, C15, C16, C20, C21 |
| 13 | 27ohm | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8, R21, R25, R26, R32, R33 |
| 8 | 15kOhm | Resistor_SMD:R_0805_2012Metric | R9, R10, R11, R12, R13, R14, R15, R16 |
| 5 | 10kOhm | Resistor_SMD:R_0805_2012Metric | R19, R20, R22, R23, R24 |
| 3 | 1.5kOhm | Resistor_SMD:R_0805_2012Metric | R31, R34, R36 |
| 3 | 1uF | Capacitor_SMD:C_0805_2012Metric | C18, C19, C29 |
| 3 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C24, C25, C26 |
| 3 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C7, C11, C13 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C14, C17 |
| 2 | 2-Port USB | group127:USBPorts | J2, J3 |
| 2 | 22pF | Capacitor_SMD:C_0805_2012Metric | C32, C33 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C22, C23 |
| 2 | 270ohm | Resistor_SMD:R_0805_2012Metric | R27, R28 |
| 2 | 27pF | Capacitor_SMD:C_0805_2012Metric | C30, C31 |
| 2 | 47pF | Capacitor_SMD:C_0805_2012Metric | C27, C28 |
| 2 | 5.1kohm | Resistor_SMD:R_0805_2012Metric | R29, R30 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 2 | SM0805UBWC | KiCad0805:LEDC2012X110N | RXLED1, TXLED1 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R17 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 13.7k | Resistor_SMD:R_0805_2012Metric | R18 |
| 1 | 2kOhm | Resistor_SMD:R_0805_2012Metric | R35 |
| 1 | 6.8uH | group127:Inductor | L1 |
| 1 | ECS-060-20-4X-DU | group127:XTAL_ECS-160-20-4X | Y1 |
| 1 | EEPROM | group127:EEPROM | U2 |
| 1 | FT231XS-R | Package_SO:SSOP-20_3.9x8.7mm_P0.635mm | USB2UART1 |
| 1 | KSR221GLFS | group127:Button | S1 |
| 1 | LDO | group127:LDO | IC3 |
| 1 | LMR51430 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | Microcontroller | group127:Microcontroller | IC1 |
| 1 | PWM_LED | group127:PWM_LED | D1 |
| 1 | SD_Card | group127:SDCard | J5 |
| 1 | SPI1 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J7 |
| 1 | SPI2 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | SRAM | group127:SRAM | IC4 |
| 1 | SYS_DEBUG | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Switch | JS102011SAQN:SW_JS102011SAQN | S2 |
| 1 | USB Hub | group127:USB-HUB | IC2 |
| 1 | USB4110GFA | group127:GCT_USB4110GFA | USB-C1 |
| 1 | USB_Headers | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J8 |
| 1 | XT60-M | group127:XT60-M | J4 |
Similar boards
- 2 layers120 × 100 mm
Root
GonzaCerv/noah-hardware
This repo contains all the hardware description for the Noah project. Here lies 3D models, electronics PCB and Firmware software of the robot.
127 parts28MIT - 2 layers110 × 110 mm
- 2 layers
Placa alimentacao
edromufu/edromufu
Repositório da EDROM-UFU destinado ao desenvolvimento do projeto humanoide para participação nas competições LARC e ROBOCUP.
26 parts9MIT - 2 layers107.9 × 63.2 mm
- 2 layers99.5 × 67 mm
Controller Board
kairobyte/bipedal_self_balance
A bipedal self balancing robot with 2DOF in each leg. Built from scratch.
23 parts7MIT - 4 layers65.8 × 77.2 mm
- 2 layers151.3 × 122.6 mm
Remote v2
KIIT-Robotic-Society/Dharma_RoboFest4.0
Dharma Bot is a quadruped robotic dog featuring 12-DOF locomotion, real-time sensing, and a modular subsystem design.
135 parts4MIT
Questions
How big is the Harm drone PCB?
It measures 95.5 × 44.3 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Harm drone use?
94 parts, built around the FT231XS-R, SM0805UBWC, ECS-060-20-4X-DU and KSR221GLFS. 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 Harm drone KiCad files?
From the capstone-group-127/board repository on GitHub, at the commit this page was made from: the board is harm_drone.kicad_pcb and its schematic SPI.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Harm drone design in my own project?
Its repository states no licence, so its author keeps all rights: ask capstone-group-127 before reusing the design.