2 layers38 × 65 mm
Spe sink
Scottapotamas/spe-marine-node
Prototype project to build an underwater sensor node, powered by and communicating with the surface via Single Pair Ethernet (10BASE-T1L + 802.3cg)
99 parts34MIT
4 layers70 × 70 mm
Controller
aaron02/TEAM5_DOUG- Size
- 70 × 70 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 86
- Nets
- 92
- Pads
- 369
- Tracks, vias
- 566, 448
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 11 Apr 2023
- Updated
- 27 Jun 2023
Overview
Controller is an open-source printed circuit board by aaron02, from the aaron02/TEAM5_DOUG repository on GitHub. It is a 4-layer board of 70 × 70 mm with 86 parts on 92 nets, routed with 566 tracks and 448 vias.
It is built around the ESP32-S3-WROOM-1-N8, MAX98357AETE+T and USBLC6-2SC6, with the D1213A-04S, MMBT3904 and NSR0320MW2 among its other parts. Its parts include 29 resistors, 21 diodes, 12 capacitors, 6 connectors and 5 ICs. It belongs with the ESP32 boards of this library.
Main components
9
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
MAX98357AETE+T
TQFN-16-EP(3x3)-40℃~+85℃ 2.4mA 2.5V~5.5V 3.2Wx1@4Ω 77dB 92% Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture Class D TQFN-16-EP(3x3) Audio Amplifiers ROHSMaxim Integrated (Analog Devices)Audio Amplifiers
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
D1213A-04S
SOT-363-55℃~+150℃ 0.85pF 10V 1A@8/20us 1uA 3.3V 6V ESD Four channels IEC 61000-4-2 Unidirectional SOT-363 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)
MMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
NSR0320MW2
SOD-323-55℃~+125℃ 1 Independent 1A 20V 500mV@900mA 50uA@15V 5A SOD-323 Schottky Diodes ROHSonsemiSchottky DiodesNX138AKR
SOT-23-55℃~+150℃ 1 N-channel 1.4nC@10V 1.5V 1.5pF 190mA 20pF 265mW 4.5Ω@10V 60V SOT-23 MOSFETs ROHSNexperiaMOSFETsDS04-254-2-03BK-SMT
--40℃~+85℃ 2.54mm 24V 25mA 3 SPST - DIP Switches ROHSCUIDIP Switches
B2B-PH-SM4-TBT(LF)(SN)
SMD,P=2mm-25℃~+85℃ 1 100V 1x2P 2 2A 2P 2mm 6.6mm 7.95mm 7mm Auxiliary Solder Pin Beige Copper alloy PA PH Surface Mount,Vertical Tin UL94V-0 SMD,P=2mm Wire To Board Connector ROHSJSTWire To Board Connector
Parts
86| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 10k | Resistor_SMD:R_0805_2012Metric | R7, R8, R9, R12, R13, R14, R16, R21, R22, R24, R25, R26, R27, R28, R29 |
| 12 | D1213A | Diode_SMD:D_SOD-323 | D9, D10, D11, D12, D14, D15, D16, D17, D18, D19, D20, D21 |
| 9 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R4, R10, R11, R15, R17, R18, R19, R20 |
| 6 | 100n | Capacitor_SMD:C_0805_2012Metric | C3, C8, C9, C10, C11, C12 |
| 5 | 10u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C6, C7 |
| 4 | M3 | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | MMBT3904 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R2, R3 |
| 2 | NSR0320 | Diode_SMD:D_SOD-323 | D1, D13 |
| 2 | NX138AK | Package_TO_SOT_SMD:SOT-23 | Q4, Q5 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R23 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 22.1k | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 47.5k | Resistor_SMD:R_0805_2012Metric | R6 |
| 1 | AP1117-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U3 |
| 1 | Driver | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical_SMD | J4 |
| 1 | ESP Config | Button_Switch_SMD:SW_DIP_SPSTx03_Slide_Omron_A6S-310x_W8.9mm_P2.54mm | SW1 |
| 1 | ESP32-S3-WROOM-1 | Espressif:ESP32-S3-WROOM-1 | U4 |
| 1 | Error | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | Gain | Button_Switch_SMD:Nidec_Copal_SH-7010B | SW3 |
| 1 | Groove | Grove:CONN_BM04B-PASS-1-TFTLFSN_JST | J5 |
| 1 | JTAG | eec:CNC_Tech-3220-10-0300-00-MFG | J2 |
| 1 | LOGO | LOGO | G*** |
| 1 | MAX98357A | Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.45x1.45mm | U5 |
| 1 | MQTT | LED_SMD:LED_0805_2012Metric | D8 |
| 1 | Power | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | QWIIC | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J6 |
| 1 | RX | LED_SMD:LED_0805_2012Metric | D4 |
| 1 | Reset | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW2 |
| 1 | Speaker | Connector_JST:JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical | J3 |
| 1 | Status | LED_SMD:LED_0805_2012Metric | D5 |
| 1 | TX | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | USB | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | WiFi | LED_SMD:LED_0805_2012Metric | D7 |
Questions
How big is the Controller PCB?
It measures 70 × 70 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Controller use?
86 parts, built around the ESP32-S3-WROOM-1-N8, MAX98357AETE+T, USBLC6-2SC6 and D1213A-04S. 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 Controller KiCad files?
From the aaron02/TEAM5_DOUG repository on GitHub, at the commit this page was made from: the board is Controller/HW/KiCad_Files/Controller.kicad_pcb and its schematic Controller/HW/KiCad_Files/Audio.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask aaron02 before reusing the design.
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