2 layers272.9 × 150 mm
MiDi Controller Rev 1
ANTowski-1/MIDI-Controller-PCB
This repo contains KiCad project files and gerbers for making an PCB for my MIDI-Controller — An ESP32-S3 based audio controller utilising MIDI protocol
167 parts
2 layers84.1 × 59.2 mm
Celec portal
mythigen/portal- Size
- 84.1 × 59.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 86
- Nets
- 90
- Pads
- 309
- Tracks, vias
- 440, 37
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 29 Jul 2024
- Updated
- 25 Oct 2024
Overview
Celec portal is an open-source printed circuit board by mythigen, from the mythigen/portal repository on GitHub. It is a 2-layer board of 84.1 × 59.2 mm with 86 parts on 90 nets, routed with 440 tracks and 37 vias.
It is built around the CH340C, ESP32-S3-WROOM-1-N8 and AMS1117-3.3, with the L7805, BC817 and 1N4148W among its other parts. Its parts include 21 resistors, 15 diodes, 14 capacitors, 6 transistors and 5 switches. It belongs with the ESP32 boards of this library.
Main components
9
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
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
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BC817
SOT-231 NPN 100nA 150MHz 300mW 40 45V 500mA 5V 700mV NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
RCLAMP0524PATCT
DFN-10(1x2.5)-55℃~+125℃ 0.3pF 150W 15V 1uA 5A@8/20us 5V 6V ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 DFN-10(1x2.5) ESD and Surge Protection (TVS/ESD) ROHSSEMTECHESD And Surge Protection (TVS/ESD)
SMAJ15CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiacheng
TLP350(F)
DIP-8-40℃~+100℃ 1 1.6V 15V~30V 15kV/us 260mW 3.75kV 500ns 500ns 5V 5mA DC DIP-8 Logic Output Optoisolators ROHSToshibaLogic Output Optoisolators
README
README.mdPORTAL
Parts
86| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | R | PCM_4ms_Resistor:R_0805_2012Metric | R3, R4, R5, R6, R7, R8, R9, R10, R11, R14, R15, R16, R17 |
| 8 | 0.1uf | Capacitor_SMD:C_0805_2012Metric | C1, C3, C7, C10, C11, C12, C14, C15 |
| 6 | 10k | Resistor_SMD:R_0805_2012Metric | R18, R19, R20, R21, R22, R23 |
| 5 | BC817 | Package_TO_SOTSMD:SOT-23 | Q1, Q2, Q4, Q5, Q6 |
| 5 | SW_Push | Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1, SW2, SW3, SW5, SW6 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | 1N4007 | PCM_4ms_Diode:D_DO-214AC_SMA | D3, D4, D5 |
| 3 | C | Capacitor_SMD:C_0805_2012Metric | C4, C5, C6 |
| 3 | SMAJ5CA | PCM_4ms_Diode:D_DO-214AC_SMA | D8, D9, D11 |
| 2 | 100nf | Capacitor_SMD:C_0805_2012Metric | C16, C17 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D7 |
| 2 | LED_Small | LED_SMD:LED_0805_2012Metric | D14, D15 |
| 1 | 10 | PCM_4ms_Resistor:R_0805_2012Metric | R12 |
| 1 | 100k | PCM_4ms_Resistor:R_0805_2012Metric | R13 |
| 1 | 1N4148W | Diode_THT:D_DO-15_P3.81mm_Vertical_AnodeUp | D12 |
| 1 | 4.7 uf | Capacitor_SMD:C_Elec_4x5.4 | C13 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_Horizontal | J2 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U4 |
| 1 | D_Schottky_Generic | PCM_4ms_Diode:D_DO-214AC_SMA | D6 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U5 |
| 1 | Fuse | 1808AA101KAT1A:CAPC4520X203N | F1 |
| 1 | G*** | kibuzzard-66BBE129 | kibuzzard-66BBE129 |
| 1 | G*** | kibuzzard-66BBEED0 | kibuzzard-66BBEED0 |
| 1 | G*** | kibuzzard-66BBF1BD | kibuzzard-66BBF1BD |
| 1 | G*** | kibuzzard-66BBE167 | kibuzzard-66BBE167 |
| 1 | G*** | kibuzzard-66BC06DF | kibuzzard-66BC06DF |
| 1 | G*** | kibuzzard-66BBEF2E | kibuzzard-66BBEF2E |
| 1 | G*** | kibuzzard-66BBF090 | kibuzzard-66BBF090 |
| 1 | G*** | kibuzzard-66BBE052 | kibuzzard-66BBE052 |
| 1 | G*** | kibuzzard-66BBF1B2 | kibuzzard-66BBF1B2 |
| 1 | G*** | kibuzzard-66BBEF08 | kibuzzard-66BBEF08 |
| 1 | IRLU3114Z | Package_TO_SOT_SMD:TO-252-2 | Q3 |
| 1 | L7805 | PCM_4ms_Package_TO:TO-252-2 | U3 |
| 1 | LED_RGB | LED_SMD:LED_RGB_5050-6 | D16 |
| 1 | PINHD_1x2_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | RCLAMP0524PATCT | digikey-footprints:UFDFN-10_2.5x1mm | D2 |
| 1 | RDM6300 | RDM6300 (2):RDM6300 | RDM1 |
| 1 | SMAJ15CA | PCM_4ms_Diode:D_DO-214AC_SMA | D10 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J4 |
| 1 | TLP350 | PCM_Package_DIP_AKL:DIP-8_W7.62mm | OC1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J1 |
Questions
How big is the Celec portal PCB?
It measures 84.1 × 59.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Celec portal use?
86 parts, built around the CH340C, ESP32-S3-WROOM-1-N8, AMS1117-3.3 and L7805. 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 Celec portal KiCad files?
From the mythigen/portal repository on GitHub, at the commit this page was made from: the board is hardware/v1.0.0/celec portal.kicad_pcb and its schematic hardware/v1.0.0/celec portal.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Celec portal design in my own project?
Its repository states no licence, so its author keeps all rights: ask mythigen before reusing the design.
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