2 layers125.8 × 52.6 mm
Platy
harshthorat-cpu/PLATYPULSE
Understanding and experimenting with different wireless communication technologies often requires multiple dedicated tools, modules, and software environments.
95 parts
2 layers35 × 55 mm
Icarus
Aryan2804/Icarus- Size
- 35 × 55 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 57
- Pads
- 208
- Tracks, vias
- 171, 53
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 4 Jul 2026
- Updated
- 30 Aug 2026
Overview
Icarus is an open-source printed circuit board by Aryan2804, from the Aryan2804/Icarus repository on GitHub. It is a 2-layer board of 35 × 55 mm with 56 parts on 57 nets, routed with 171 tracks and 53 vias.
It is built around the ESP32-S3-WROOM-1-N8, AMS1117-3.3 and BMI088, with the AO3400A, SS24 and SP0503BAHTG among its other parts. Its parts include 14 resistors, 12 capacitors, 7 diodes, 7 connectors and 4 transistors. It belongs with the ESP32 boards of this library.
Main components
7
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BMI088
LGA-16(3x4.5)-40℃~+85℃ Accelerometer Gyroscope LGA-16(3x4.5) Accelerometers ROHSBosch SensortecAccelerometers
AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
SS24
SMA(DO-214AC)-55℃~+150℃ 200uA@40V 2A 40V 50A 550mV@2A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky Diodes
SP0503BAHTG
SOT-143-55℃~+125℃ 10A@8/20us 14V 150W@8/20us 30pF、60pF 5.5V 6V 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdIcarus
Design an FPV quadcopter from scratch using brushed coreless motors
 |
|---|
Table of Contents:
About the Project:
The aim of this project is to design and assemble a full size fpv drone operating over bluetooth which will use firmware that is written from scratch
Repository structure:
Icarus
├── Docs
│ ├── components.md
│ └── resources.md
├── Firmware # ESP-IDF firmware, written from scratch
│ ├── IMU # BMI088 driver + sensor fusion
│ ├── Motor_Control # PWM/ESC logic for 8520 brushed motors
│ ├── Camera # Xiao-ESP32-S3-Sense (OV3660) interface
│ └── Main # control loop
├── Hardware
│ ├── PCB # KiCad 10.0 files
│ │ ├── Schematics
│ │ ├── Gerbers
│ │ └── 3D_Views
│ └── Mechanical # Onshape exports (frame, mounts)
│ └── STL
├── Testing
│ ├── Perfboard # Perfboard prototype
│ └── Loadcell # Motor thrust test
├── assets # Images used in README
└── README.mdComponents:
| Components | Description |
|---|---|
| ESP32-S3-Wroom-1 board | Microcontroller |
| 8520 Brushed motors | Motors for Propulsion |
| BMI 088 | 6-DoF Inertial Measurement Unit |
| Xiao-ESP32-S3-sense OV3660 | Camera Module |
| USB- C Receptacle | Power and Programming Interface |
| AMS1117 | Voltage regulator |
| Load cell | Thrust measurement |
Perfboard and Load cell Testing:
 |  |
|---|
PCB Model:
- View of the PCB Model front and back:
 |  |
|---|
- View of the PCB Routing - front and back:
 |  |
|---|
Software Used:
- Mechanical Design - Onshape
- PCB Design - KiCad 10.0
- Embedded C and Firmware - ESP-IDF
- Simulation - Ardupilot
Resources:
Contributors:
License:
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R8, R9, R10, R11, R12 |
| 5 | Conn_01x02_Socket | Connector_JST:JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical | J1, J3, J4, J5, J6 |
| 4 | 0.1uF | Capacitor_SMD:C_1206_3216Metric | C10, C11, C12, C13 |
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R4, R5, R6, R7 |
| 4 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 4 | SS24 | Diode_SMD:D_SMA | D2, D3, D4, D5 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1, TP2, TP3, TP4 |
| 3 | 100nf | Capacitor_SMD:C_0603_1608Metric | C5, C6, C9 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C2, C4 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C3 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R13, R14 |
| 2 | TestPoint | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP5, TP6 |
| 1 | 100nf | Capacitor_SMD:C_0805_2012Metric | C7 |
| 1 | 220 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | BMI088 | Package_LGA:Bosch_LGA-16_4.5x3mm_P0.5mm_LayoutBorder7x1y_ClockwisePinNumbering | U2 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_SH_SM02B-SRSS-TB_1x02-1MP_P1.00mm_Horizontal | J8 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U4 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | LOGO | LOGO | G*** |
| 1 | SP0503BAHT | Package_TO_SOT_SMD:SOT-143 | D7 |
| 1 | SS14 | Diode_SMD:D_SMA | D6 |
| 1 | SW_Push(BOOt) | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | BOOT |
| 1 | SW_Push(EN) | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | EN |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
Questions
How big is the Icarus PCB?
It measures 35 × 55 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Icarus use?
56 parts, built around the ESP32-S3-WROOM-1-N8, AMS1117-3.3, BMI088 and AO3400A. 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 Icarus KiCad files?
From the Aryan2804/Icarus repository on GitHub, at the commit this page was made from: the board is pcb-design/icarus.kicad_pcb and its schematic pcb-design/icarus.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Icarus design in my own project?
Its repository states no licence, so its author keeps all rights: ask Aryan2804 before reusing the design.
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