4 layers30 × 50.8 mm
Winglet BG95
TL-Embedded/Winglet-BG95
An implementation of the winglet form factor using the BG95 modem.
43 parts
2 layers30 × 50.8 mm
Winglet ESP HW
TL-Embedded/Winglet-ESP-HW- Size
- 30 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 76
- Pads
- 202
- Tracks, vias
- 244, 171
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 1 Jun 2025
- Updated
- 1 May 2026
Overview
Winglet ESP HW is an open-source printed circuit board by TL-Embedded, from the TL-Embedded/Winglet-ESP-HW repository on GitHub. It is a 2-layer board of 30 × 50.8 mm with 38 parts on 76 nets, routed with 244 tracks and 171 vias.
It is built around the ESP32-C3-MINI-1U-N4, 24AA01T-I/OT and FXLA108BQX, with the 150060RS55040, DMG1012UW-7-VB and NLCV32T-1R0M-PFR among its other parts. Its parts include 11 resistors, 9 capacitors, 4 ICs, 1 transistor and 1 inductor. It belongs with the ESP32 and RISC-V boards of this library.
Main components
7
ESP32-C3-MINI-1U-N4
SMD,13.2x12.5mm-104dBm -40℃~+85℃ 2.4GHz 20.5dBm 350mA 3V~3.6V 82mA Bluetooth5.0 ESP32-C3FN4 UART、SPI、I2C、I2S、USB SMD,13.2x12.5mm WiFi Modules ROHSEspressif SystemsWiFi Modules
24AA01T-I/OT
SOT-23-5-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 1Kbit 200 Years 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOT-23-5 EEPROM ROHSMicrochip TechnologyEEPROM
FXLA108BQX
DQFN-20(2.5x4.5)-40℃~+85℃ 1 1.1V~3.6V 1.1V~3.6V 140Mbps 8 Automatic direction detection、Power-off protection、Output enable high-impedance Bidirectional Level translator Tri-State DQFN-20(2.5x4.5) Translators, Level Shifters ROHSonsemiTranslators, Level Shifters
150060RS55040
0603-40℃~+85℃ 140° 20mA 2V 48mW 624nm 632nm 90mcd Discrete Diode Red 0603 LED Indication - Discrete ROHSWürth ElektronikLED Indication - Discrete
DMG1012UW-7-VB
SC-70-3SC-70-3 MOSFETs ROHSVBsemi ElecMOSFETs
NLCV32T-1R0M-PFR
12101.7A 1uH 55mΩ Wire-wound inductor ±20% 1210 Power Inductors ROHSTDKPower Inductors
SC32S-7PF20PPM
SMD3215-2P-40℃~+85℃ 32.768kHz 70kΩ 7pF Crystal Oscillator ±20ppm SMD3215-2P Crystals ROHSSeikoCrystals
README
README.mdWinglet-ESP-HW
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100K | R_Resistor:R_0603 | R1, R2, R3, R5, R6, R7, R8, R9, R11 |
| 4 | 100n | C_Capacitor:C_0603 | C1, C5, C7, C9 |
| 3 | ToolingHole | N_NonPart:ToolingHole_1mm | N2, N3, N4 |
| 2 | 10u | C_Capacitor:C_0805 | C3, C6 |
| 2 | 8p | C_Capacitor:C_0603 | C2, C4 |
| 2 | PTH_M2.5 | M_Mechanical:PTH_M2.5 | M1, M2 |
| 1 | 150060RS55040 | DS_LED:DS_0603 | DS1 |
| 1 | 24AA01T-I/OT | U_IC:SOT23_5 | U1 |
| 1 | 470R | R_Resistor:R_0603 | R4 |
| 1 | 47u,6.3V | C_Capacitor:C_0805 | C8 |
| 1 | 560K | R_Resistor:R_0603 | R10 |
| 1 | DMG1012UW-7 | U_IC:SC70-3 | Q1 |
| 1 | ESP32-C3-MINI-1U-N4 | U_Module:ESP32-C3-MINI-1U | U2 |
| 1 | FXLA108BQX | U_IC:WQFN20_05_4.5x2.5 | U4 |
| 1 | NLCV32T-1R0M-PFR | L_Inductor:L_1210 | L1 |
| 1 | PCIe-Mini | N_NonPart:PCIe-Mini | N5 |
| 1 | QR 5mm | N_NonPart:QR_5mm_JLC | N1 |
| 1 | SC32S-7PF20PPM | Y_Oscillator:Crystal_SMD2_3.2x1.5 | Y1 |
| 1 | TL_Embedded | N_NonPart:TL_Embedded_5mm | ~ |
| 1 | TL_Embedded | N_NonPart:TL_Embedded_10mm | ~ |
| 1 | TPS631000DRLR | U_IC:SOT583 | U3 |
| 1 | ~ | TP_TestPoint:TestPoint_1mm | TP1 |
Similar boards
- 4 layers
LumiCtrl
saeedniko/LumiCtrl
Hardware and firmware design for controlling LED strips using an ESP32 microcontroller. Includes circuit design, PCB layout, and software for lighting effects and control.
138 partsGPL-3.0 - 2 layers89 × 47 mm
- 4 layers2 × 24.9 mm
- 2 layers45 × 47 mm
Panel
konsgn/BlackMagicProbe-v2-KiCad
A learning experience - first Kicad layout - a BlackMagicProbe v2
82 parts - 2 layers79.2 × 68.8 mm
Environment slave
pcbcupid/Lora-Wireless-Sensor-Network
A wireless sensor network based on Lora and esp32C3. This repo will help you build a complete product from scratch to finish!
72 parts30MIT - 2 layers94.1 × 63.5 mm
GarageOpener
AshiqAshref/Garage-Door-Opener
Universal Garage Door using BLE (Bluetooth Low Power) running on ESP32 with highest security possible.
42 partsMIT - 6 layers52.8 × 61.2 mm
GameboyCartridgeV2.1
hazy2go/kagiboy
A hardware wallet that lives in a Game Boy cartridge. Real ROM, Solana + EVM, every signature approved on the Game Boy's own screen.
141 partsMIT
Questions
How big is the Winglet ESP HW PCB?
It measures 30 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Winglet ESP HW use?
38 parts, built around the ESP32-C3-MINI-1U-N4, 24AA01T-I/OT, FXLA108BQX and 150060RS55040. 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 Winglet ESP HW KiCad files?
From the TL-Embedded/Winglet-ESP-HW repository on GitHub, at the commit this page was made from: the board is Winglet-ESP-HW.kicad_pcb and its schematic Winglet-ESP-HW.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Winglet ESP HW design in my own project?
Its repository states no licence, so its author keeps all rights: ask TL-Embedded before reusing the design.