2 layers175.3 × 78.7 mm
VendingMachine
MaximSpeczyk/IoT-FPGA
University Project Teamwork for Advanced Embedded Systems and Hardware Engineering.
89 parts1
2 layers269.2 × 149.9 mm
Mainwork
MaximSpeczyk/IoT-FPGA1University Project Teamwork for Advanced Embedded Systems and Hardware Engineering.
- Size
- 269.2 × 149.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 125
- Nets
- 176
- Pads
- 646
- Tracks, vias
- 1,182, 85
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 26 Apr 2023
- Updated
- 2 Nov 2023
Overview
Mainwork is an open-source printed circuit board by MaximSpeczyk, from the MaximSpeczyk/IoT-FPGA repository on GitHub. It is a 2-layer board of 269.2 × 149.9 mm with 125 parts on 176 nets, routed with 1,182 tracks and 85 vias.
It is built around the TPS65581PWP and DMN2041L. Its parts include 48 resistors, 42 capacitors, 12 switches, 10 diodes and 3 inductors. It belongs with the home automation and IoT and fPGA and programmable logic boards and the FPGA and CPLD boards of this library.
Main components
2
TPS65581PWP
HTSSOP-20-EP-40℃~+85℃@(TA) 1.5A、2.5A 3 4.5V~18V 700kHz 764mV~7V Adjustable Buck Buck Built-in Yes HTSSOP-20-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
DMN2041L
SOT-23-55℃~+150℃ 1 N-channel 1.25W 10nC@4.5V 1V 20V 21mΩ@4.5V、28mΩ@2.5V 574pF 60pF 6A SOT-23 MOSFETs ROHSTECH PUBLICMOSFETs
README
README.mdTeam-H
Advanced Embedded Systems: Smart Greenhouse (Mqtt server and multiple notes)
Hardware Engineering: Vending machine (PCB design, VHDL programm)
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 35 | 330 | Resistor_SMD:R_0402_1005Metric | R10, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29 +19 |
| 13 | 0.47 µF | Capacitor_SMD:C_0201_0603Metric | C25, C26, C27, C28, C29, C30, C31, C32, C35, C38, C39, C40, C41 |
| 10 | LED | LED_SMD:LED_0201_0603Metric | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10 |
| 8 | SW_Push_SPDT | Button_Switch_SMD:SW_SPDT_REED_MSDM-DT | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 |
| 7 | 22 µF | Capacitor_SMD:C_0201_0603Metric | C4, C5, C6, C8, C9, C11, C12 |
| 7 | 4.7 µF | Capacitor_SMD:C_0201_0603Metric | C21, C22, C23, C24, C34, C37, C42 |
| 4 | 0.1 µF | Capacitor_SMD:C_0201_0603Metric | C10, C13, C14, C15 |
| 4 | 47 µF | Capacitor_SMD:C_0201_0603Metric | C16, C19, C20, C36 |
| 3 | 10 µF | Capacitor_SMD:C_0201_0603Metric | C1, C2, C3 |
| 3 | 2.2K | Resistor_SMD:R_0402_1005Metric | R3, R4, R7 |
| 3 | 4.75K | Resistor_SMD:R_0402_1005Metric | R12, R13, R14 |
| 3 | 680 | Resistor_SMD:R_0402_1005Metric | R5, R8, R11 |
| 3 | B3FS_1010P | FPGA_project_parts:B3FS_1010P | S1, S2, S3 |
| 2 | 0.1 µF | Capacitor_SMD:C_0201_0603Metric | C17, C18 |
| 2 | 100K | Resistor_SMD:R_0402_1005Metric | R1, R9 |
| 2 | 2.2 µH | Inductor_SMD:L_0402_1005Metric | L1, L3 |
| 2 | CA56-12CGKWA | Display_7Segment:CA56-12CGKWA | DS1_U3, DS2_U4 |
| 2 | DMN2041L | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 1 µF | Capacitor_SMD:C_0201_0603Metric | C7 |
| 1 | 100 µF | Capacitor_SMD:C_0201_0603Metric | C33 |
| 1 | 10K | Resistor_SMD:R_Array_Convex_4x0402 | RN1 |
| 1 | 2.2 µF | Inductor_SMD:L_0402_1005Metric | L2 |
| 1 | 3.0K | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 7.36K | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_CUI_PJ-036AH-SMT_Horizontal | J1 |
| 1 | DSC61XX | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm_HandSoldering | X1 |
| 1 | SW_SPST | Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW9 |
| 1 | TPS65581 | Package_SO:HTSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3.4x6.5mm_Mask2.75x3.43mm_ThermalVias | U1 |
| 1 | XC7S50-FTGB196 | Package_BGA:Xilinx_FTGB196 | U2 |
| 1 | XILINX_JTAG | Connector_PinHeader_2.00mm:PinHeader_2x07_P2.00mm_Vertical_SMD | J2 |
Questions
How big is the Mainwork PCB?
It measures 269.2 × 149.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mainwork use?
125 parts, built around the TPS65581PWP and DMN2041L. 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 Mainwork KiCad files?
From the MaximSpeczyk/IoT-FPGA repository on GitHub, at the commit this page was made from: the board is HardwareEngineering/Final Submission/Circuit Design/mainwork.kicad_pcb and its schematic HardwareEngineering/Final Submission/Circuit Design/PowerSupply.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mainwork design in my own project?
Its repository states no licence, so its author keeps all rights: ask MaximSpeczyk before reusing the design.
More from MaximSpeczyk/IoT-FPGA
1Similar boards
- 4 layers85.7 × 100.6 mm
Alaram update
DOLUWAMU-TAIWO/TD
Avdanced Embdedded Labs (IOT) And Hardware Engineering (PCB/VHDL)
120 parts - 2 layers147.3 × 119.4 mm
PCB Design
arsal18/HW-Lab
This reporsitory contains the lab work and the project of module Hardware Engineering.
69 parts - 4 layers157.5 × 137.2 mm
- 4 layers31.2 × 30.7 mm
Key chain
pyryzx/USB-Powersupply-keychain
powersupply key chain that provides output voltages of 1,8V 3,3V 5V with maximum 1,5A per rail. It also outputs 12V
43 partsAGPL-3.0 - 4 layers89 × 72 mm
- 6 layers230 × 56 mm
- 2 layers121.9 × 149.9 mm
Yellow fuzz dev
ersatzavian/yellow_fuzz
A bass fuzz for my good friend! Don't tell him, it's a surprise. Starting with a Boss MT-2 (I know, ew, don't tell anybody) because that's allegedly how Arion Salazar got most of his fuzz tone's on Third Eye Blind's…
165 parts - 4 layers85.4 × 106.8 mm
BioSense
KrystianRuszczak/BioSense
The hardware design files in this directory are licensed under CERN-OHL-P-2.0. See LICENSE.
92 partsMIT