2 layers51 × 21 mm
FOX JACK EXT BOARD TOP
KaliAssistant/Fox-Jack
Portable social-engineering LAN tool for automated payloads and wired audits — based on Luckfox Pico Max
35 parts22GPL-3.0
2 layers22.2 × 24.6 mm
Esp mini
tyrobee/esp_miniA Esp based flight controller
- Size
- 22.2 × 24.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 41
- Pads
- 123
- Tracks, vias
- 302, 37
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 26 Mar 2026
- Updated
- 9 Apr 2026
Overview
Esp mini is an open-source printed circuit board by tyrobee, from the tyrobee/esp_mini repository on GitHub. It is a 2-layer board of 22.2 × 24.6 mm with 45 parts on 41 nets, routed with 302 tracks and 37 vias.
It is built around the ME2108A33PG, MPU-6050 and 1N4148WS, with the SI2300 and SS14 among its other parts. Its parts include 12 resistors, 8 diodes, 6 capacitors, 3 ICs and 1 inductor. It belongs with the ESP32 boards of this library.
Main components
5
ME2108A33PG
SOT-89-3-25℃~+85℃@(TA) 1 180kHz 3.3V 400mA 900mV~6.5V Boost Boost Built-in No SOT-89-3 DC-DC Converters ROHSMICRONEDC-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
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
SI2300
SOT-23MOSFETsALJ
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdesp_mini
A Esp based flight controller which is really tiny and can be controller through almost everything from your phone to anthor esp and cn also be used as swarn drones likw the drones which do all those cool drone lighting show. Actually i made this drone with that idea only ive been seen those swarn drones show in my school and wated to do smtg like that but there not a single affordable platform for that but you can achevie the same results with this drone at a really affordable range.
compnents
- Xiao ESP32 S3 (FC)
- MPU 6050
- 8520 Coreless Motor 2xCW & 2xCCW
- 55mm Propeller 2xCW & 2xCCW
- Coustom motor drive: • SI2300 1N-MOSFET 4x • 1N4148 Diode 4x • 10k ohm Resistor 4X
Frame
Schematics
Here is the break down of the connections MOTORS- M1 --> A8 M2 --> A3 M3 --> A2 M4 --> A0
MPU6050- SDA --> A4 SCL --> A5
CRSF- (you can change this part but as i have a csrf radio i have done it for a csrf receiver) RX --> D7 TX --> D6
3.7v to 5v- for reciver to get powered
led- 2 power led 1 arm led
Battery Voltage Telemetry- Vin --> A1
PCB
The PCB is designed in Kicad
top -
bottom -
Firmware
This project uses open-source flight controller firmware from the ESP-FC project, developed by rtlopez.
- Original firmware repository: https://github.com/rtlopez/esp-fc
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6, R7, R8, R10 |
| 4 | 0.01uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4 |
| 4 | 1N4148WS | Diode_SMD:D_SOD-323 | D1, D2, D3, D4 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
| 4 | SI2300 | SI2300:SOT23_1_ | M1, M2, M3, M4 |
| 3 | 150 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R11, R12 |
| 3 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5, D6, D7 |
| 2 | 12uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6 |
| 1 | 22uH | Inductor_SMD:L_1206_3216Metric_Pad1.22x1.90mm_HandSolder | L1 |
| 1 | B+ | TestPoint:TestPoint_Pad_D2.0mm | B+ |
| 1 | B- | TestPoint:TestPoint_Pad_D2.0mm | B- |
| 1 | ME2108A33P | ME2108A33P:CONV_ME2108A33P | PS1 |
| 1 | MPU-6050 | MPU-6050:QFN50P400X400X95-24N | U3 |
| 1 | SS14 | Diode_SMD:D_SMA | D10 |
| 1 | XIAO-ESP32-S3-SMD | Seeed_Studio_XIAO_Series:XIAO-ESP32-S3-SMD_PAD | U10 |
| 1 | m1+ | TestPoint:TestPoint_Pad_D2.0mm | M1- |
| 1 | m1- | TestPoint:TestPoint_Pad_D2.0mm | M1+ |
| 1 | m2+ | TestPoint:TestPoint_Pad_D2.0mm | M2+ |
| 1 | m2- | TestPoint:TestPoint_Pad_D2.0mm | M2- |
| 1 | m3+ | TestPoint:TestPoint_Pad_D2.0mm | M3+ |
| 1 | m3- | TestPoint:TestPoint_Pad_D2.0mm | M3- |
| 1 | m4+ | TestPoint:TestPoint_Pad_D2.0mm | M4- |
| 1 | m4- | TestPoint:TestPoint_Pad_D2.0mm | M4+ |
| 1 | ~ | Library:XR2 NANO | U11 |
Questions
How big is the Esp mini PCB?
It measures 22.2 × 24.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp mini use?
45 parts, built around the ME2108A33PG, MPU-6050, 1N4148WS and SI2300. 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 Esp mini KiCad files?
From the tyrobee/esp_mini repository on GitHub, at the commit this page was made from: the board is PCB/esp mini.kicad_pcb and its schematic PCB/esp mini.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp mini design in my own project?
Its repository states no licence, so its author keeps all rights: ask tyrobee before reusing the design.
Similar boards
- 2 layers20.1 × 37.4 mm
BatteryCharger
Fangoboyo/carrie-shenzhen
An embedded audio-recording smart pen shaped like a carrot, featuring a custom pot docking station for charging and data transfer. Powered by the Luckfox Pico Mini B (RV1103).
24 parts - 2 layers71.9 × 50 mm
- 4 layers45.8 × 45.8 mm
Drone FC
dark-Phoenix2077/hover
A fully custom mini racing/stunt drone with ML-assisted balancing, automatic stunts, and some level of autonomous operation without costly cameras or GPS.
63 partsMIT - 2 layers87 × 71 mm
- 2 layers62 × 60.5 mm
Chiller control
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
73 parts208 - 2 layers89.3 × 52.1 mm
Divergence Meter Project v2
waicool20/Divergence-Meter-Project-v2
This is the second iteration of the Divergence Meter Project and another personal learning project, this time learning how to integrate Li-Ion batteries into a project, new electrical converter topologies, Rust…
149 parts28 - 2 layers188.5 × 88.9 mm
Esp gamepad v2
Reiko0908/NeuralNetwork_Based_AutonomousCar
This project focuses on developing an autonomous car system powered by neural networks (NN). It utilizes deep learning techniques to enable key functionalities such as perception, path planning, and control.
70 parts2Apache-2.0