4 layers95.6 × 59.9 mm
Flight computer rocketry
Himanshukohale22/Flight_control_controller_V1.2
Hardware files for universal flight controller for small UAV's.
145 parts1MIT
2 layers25.3 × 48.2 mm
ESP32-Devkit Type C
TobleMiner/ESP32-Devkit-Type-C92Breadboard friendly, USB Type C enabled, ESP32 Devkit compatible, JLCPCB assembly ready ESP32 devboard
- Size
- 25.3 × 48.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 57
- Nets
- 70
- Pads
- 251
- Tracks, vias
- 780, 210
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 May 2020
- Updated
- 2 Oct 2022
Overview
ESP32-Devkit Type C is an open-source printed circuit board by TobleMiner, from the TobleMiner/ESP32-Devkit-Type-C repository on GitHub, published under the MIT licence. It is a 2-layer board of 25.3 × 48.2 mm with 57 parts on 70 nets, routed with 780 tracks and 210 vias.
It is built around the ESP32-PICO-D4, CH340G and B5819W, with the SS8050 among its other parts. Its parts include 25 capacitors, 12 resistors, 3 ICs, 3 diodes and 3 connectors. It belongs with the microcontroller boards boards and the ESP32 and RISC-V boards of this library.
Main components
4
ESP32-PICO-D4
QFN-48-EP(7x7)-40℃~+85℃ -97dBm 150Mbps 2.412GHz~2.484GHz 2.4GHz 2.7V~3.6V 20dBm Bluetooth、WiFi SPI、I2C transceiver QFN-48-EP(7x7) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
CH340G
SOP-16-40℃~+85℃ 2Mbps 3.3V、5V USB 2.0 USB to UART SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
SS8050
SOT-323-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 200 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdESP32 Devkit Type C
This PCB is a USB Type C enabled ESP32 development board. It is pin-compatible
with the ESP32 Devkit C but sports a slightly decreased width to fit on a
standard breadboard.
The current revision (Rev E) has been tested and confirmed to work fine.
Features
- USB Type C
- pin-compatible with ESP32 Devkit
- fits on standard breadboard
- onboard antenna
- jumper to short USB protection diode
Furthermore this board is optimized for JLCPCB assembly, a Chinese SMT PCB assembly service. All components on this board, except the USB Type C connector, the push buttons and the pin headers can be assembled by them for around ~$8 including PCB manufacturing and components.
Assembly
There is an interactive HTML BOM to help you assemble the board.
Assuming you are using JLCPCB SMT assembly you will need to populate just the following parts by hand:
Parts
57| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100 nF | Capacitor_SMD:C_0402_1005Metric | C5, C6, C7, C14, C15, C16, C17, C18 |
| 4 | 10uF | Capacitor_SMD:C_0402_1005Metric | C19, C20, C21, C22 |
| 3 | 22 uF | Capacitor_SMD:C_0603_1608Metric | C8, C13, C24 |
| 3 | 330 R | Resistor_SMD:R_0402_1005Metric | R4, R11, R12 |
| 3 | 5.1kR | Resistor_SMD:R_0402_1005Metric | R7, R8, R9 |
| 3 | DNP | Capacitor_SMD:C_0402_1005Metric | C9, C10, C11 |
| 2 | 100 kR | Resistor_SMD:R_0402_1005Metric | R1, R10 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C23, C25 |
| 2 | 22 pF | Capacitor_SMD:C_0402_1005Metric | C2, C4 |
| 2 | 5.1 kR | Resistor_SMD:R_0402_1005Metric | R2, R3 |
| 2 | B5819W | Diode_SMD:D_SOD-123 | D1, D2 |
| 2 | Conn_01x19 | Connector_PinHeader_2.54mm:PinHeader_1x19_P2.54mm_Vertical | J2, J3 |
| 2 | MountingHole | ToolingHole:ToolingHole_JLCSMT | H1, H2 |
| 2 | SS8050 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 10 nF | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | 10 uF | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 15 kR | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 4.7 uH | Inductor_SMD:L_1210_3225Metric | L1 |
| 1 | 49.9kR | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | Antenna_Shield | Antenna_IFA:Antenna_IFA_2.4GHz_meandered | AE1 |
| 1 | BOOT | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW2 |
| 1 | CH340G | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | EN | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW1 |
| 1 | ESP32-PICO-D4 | Package_ESP32:ESP32-Pico-D4 | U3 |
| 1 | Icon | Signs:OSHW_icon_3.3x3 | I2 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Castellated | D3 |
| 1 | MP2359 | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J1 |
Questions
How big is the ESP32-Devkit Type C PCB?
It measures 25.3 × 48.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESP32-Devkit Type C use?
57 parts, built around the ESP32-PICO-D4, CH340G, B5819W and SS8050. 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 ESP32-Devkit Type C KiCad files?
From the TobleMiner/ESP32-Devkit-Type-C repository on GitHub, at the commit this page was made from: the board is ESP32_Devkit_TypeC.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32-Devkit Type C design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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