2 layers65 × 77.2 mm
QuadV PCB V3
chrischarltoncz/fish_feeder
This is the python code to run the fish feeder which uses mechatronics and compressed air to send food to each individual tank in a fish hotel.
44 partsGPL-3.0
2 layers
A maker-friendly board with single pair ethernet both for power and for data, that will work with Arduino
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 89
- Nets
- 105
- Pads
- 360
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Sep 2020
- Updated
- 18 Nov 2020
Overview
Caduceus is an open-source printed circuit board by Embedded-Systems-Discord, from the Embedded-Systems-Discord/1-Caduceus repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board with 89 parts on 105 nets.
It is built around the ATSAME53J20A-MF, SM6T56AY and SP0505BAHTG. Its parts include 33 capacitors, 23 resistors, 10 diodes, 8 inductors and 5 ICs. It belongs with the home automation and IoT and interfaces and adapters boards and the SAM D and SAM boards of this library.
Main components
3
ATSAME53J20A-MF
QFN-64-EP(9x9)-40℃~+125℃ 1.71V~3.63V 120MHz 12bit 12bit 1MB 256KB 32 Bit 51 ARM Cortex-M4F Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
SM6T56AY
SMB(DO-214AA)-55℃~+150℃ 100V 1uA 40A@8/20us 4kW@8/20us 53.2V 56V IEC 61000-4-2 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
SP0505BAHTG
SOT-23-610A@8/20us 15V 1uA 35pF 5.5V 6V ESD IEC 61000-4-2、IEC 61000-4-4 SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdCaduceus - Project 1
Overview
Caduceus is a single pair ethernet (803.2bw) board that uses a basic SAMD51 microcontroller for basic sensory and automation. The goals of the board are to allow for a 100Mbps ethernet link as well as power over a single pair of wires connected to a processor which is relatively low power, and can use SIMD instructions.
This is the first group project of the "Internet of Things" discord
For the power delivery aspect of the project, the design will use TIs design guide TIDA-010076 which
Example uses for the PCB-
- Wireless gateway
- Sensors
- Automation
- Edge ML
- SPE Experimentation
Contents
Contributing Members
- Michael2MacDonald
- IoTPanic
Join The Discord Server To Colaborate
View Other Projects
Parts
89| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C7, C10, C11, C12, C13, C14, C15, C28, C29 |
| 6 | 10K | Resistor_SMD:R_0603_1608Metric | R8, R9, R10, R12, R13, R14 |
| 6 | 1uF | Capacitor_SMD:C_0603_1608Metric | C6, C8, C9, C18, C20, C23 |
| 5 | C | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C32, C33 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C5, C19, C24, C31 |
| 4 | 22pF | Capacitor_SMD:C_0603_1608Metric | C16, C17, C25, C26 |
| 3 | 100K | Resistor_SMD:R_0603_1608Metric | R1, R15, R23 |
| 3 | R | Resistor_SMD:R_0603_1608Metric | R4, R17, R18 |
| 2 | 100nF | Capacitor_SMD:C_0603_1608Metric | C4, C22 |
| 2 | 120nH | Inductor_SMD:L_0805_2012Metric | L3, L4 |
| 2 | 1K | Resistor_SMD:R_0603_1608Metric | R21, R22 |
| 2 | 22K | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | 27 | Resistor_SMD:R_0603_1608Metric | R19, R20 |
| 2 | 330nH | Inductor_SMD:L_0805_2012Metric | L5, L7 |
| 2 | 6.8uH | Inductor_SMD:L_Coilcraft_XxL4020 | L6, L8 |
| 2 | SM6T56A | Diode_SMD:D_SOD-123 | D9, D10 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1, SW2 |
| 1 | 10 | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C21 |
| 1 | 10uH | Inductor_SMD:L_0805_2012Metric | L2 |
| 1 | 2.2K | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 22uH | Inductor_SMD:L_Coilcraft_XxL4020 | L1 |
| 1 | 32.768 | Crystal:Crystal_SMD_TXC_9HT11-2Pin_2.0x1.2mm | X1 |
| 1 | 33K | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 4.7nF | Capacitor_SMD:C_0603_1608Metric | C30 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 47pF | Capacitor_SMD:C_0603_1608Metric | C27 |
| 1 | 50V | Diode_SMD:D_SOD-123 | D8 |
| 1 | 6.65K | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | ATSAME53J20A-M | Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP4.7x4.7mm | U3 |
| 1 | BLUE | LED_SMD:LED_0805_2012Metric | D5 |
| 1 | Crystal | Crystal:Crystal_SMD_TXC_9HT11-2Pin_2.0x1.2mm | Y1 |
| 1 | D | Diode_SMD:D_SOD-123 | D1 |
| 1 | DP83TC811R-Q1 | caduceus:VQFN-6x6mm-0.5p | U4 |
| 1 | DP_JTAG | Connector_PinHeader_1.27mm:PinHeader_1x06_P1.27mm_Vertical | J4 |
| 1 | D_Schottky | Diode_SMD:D_SOD-123 | D3 |
| 1 | GREEN | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | H0 | Connector_PinHeader_2.54mm:PinHeader_1x14_P2.54mm_Vertical | J2 |
| 1 | H1 | Connector_PinHeader_2.54mm:PinHeader_1x14_P2.54mm_Vertical | J3 |
| 1 | LMR16006YQ | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | MX25R2035F | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | ORANGE | LED_SMD:LED_0805_2012Metric | D7 |
| 1 | Q_PMOS_GDS | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | RED | LED_SMD:LED_0805_2012Metric | D4 |
| 1 | SP0505BAHT | Package_TO_SOT_SMD:SOT-23-6 | D2 |
| 1 | T1-Conn | caduceus:T1-09452800 | U5 |
| 1 | TERMINAL | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Amphenol_12401610E4-2A_CircularHoles | J1 |
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Questions
What parts does the Caduceus use?
89 parts, built around the ATSAME53J20A-MF, SM6T56AY and SP0505BAHTG. 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 Caduceus KiCad files?
From the Embedded-Systems-Discord/1-Caduceus repository on GitHub, at the commit this page was made from: the board is caduceus/caduceus.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Caduceus design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).