2 layers200.7 × 84.8 mm
2 layers200 × 74 mm
Vending driveV2
flukedf/PCB-CardsDesigning and building electronics cards for own projects.
- Size
- 200 × 74 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 114
- Nets
- 85
- Pads
- 350
- Tracks, vias
- 968, 35
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Nov 2018
- Updated
- 14 Oct 2019
Overview
Vending driveV2 is an open-source printed circuit board by flukedf, from the flukedf/PCB-Cards repository on GitHub. It is a 2-layer board of 200 × 74 mm with 114 parts on 85 nets, routed with 968 tracks and 35 vias.
It is built around the PCF8574T and IRF540N. Its parts include 51 resistors, 25 diodes, 14 connectors, 12 ICs and 8 transistors.
Main components
2
PCF8574T
SOP-16-300mil-40℃~+85℃ 100kHz 10uA 2.5V~6V 25mA 300uA 8 8 Cascading and address extension、Built-in LED driver I2C Interrupt Output Open-drain SOP-16-300mil I/O Expanders ROHSHGSEMII/O Expanders
IRF540N
TO-2201 N-channel 1.35nF 100V 130W 280pF 33A 35mΩ@10V 4V 52nC@10V 85pF N-Channel TO-220 MOSFETs ROHSOSENMOSFETs
Parts
114| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 330 | Resistors_SMD:R_1206_HandSoldering | R19, R22, R23, R24, R25, R26, R27, R34, R43, R44, R45, R46, R47, R48, R49, R50 +1 |
| 17 | LED | w_smd_leds:Led_PLCC2_3528 | D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25 +1 |
| 14 | 1K | Resistors_SMD:R_1206_HandSoldering | R28, R29, R30, R31, R32, R33, R35, R36, R37, R38, R39, R40, R41, R42 |
| 12 | 10K | Resistors_SMD:R_1206_HandSoldering | R5, R6, R7, R8, R13, R14, R15, R16, R17, R18, R20, R21 |
| 8 | 470 | Resistors_SMD:R_1206_HandSoldering | R1, R2, R3, R4, R9, R10, R11, R12 |
| 8 | DIODE | w_smd_diode:do214ac | D1, D2, D3, D4, D5, D6, D7, D8 |
| 8 | IRF540N | TO_SOT_Packages_SMD:TO-263-3Lead | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 |
| 8 | PC817 | Housings_DIP:DIP-4_W7.62mm | U1, U2, U3, U4, U5, U6, U7, U8 |
| 4 | 100nF | Capacitors_SMD:C_1206_HandSoldering | C1, C2, C3, C4 |
| 2 | 74LS244 | Housings_DIP:DIP-20_W7.62mm | U11, U12 |
| 2 | A0 | w_pin_strip:pin_strip_2 | J2, J5 |
| 2 | A1 | w_pin_strip:pin_strip_2 | J3, J6 |
| 2 | A2 | w_pin_strip:pin_strip_2 | J4, J7 |
| 2 | PCF8574 | w_pth_circuits:dil_16-300 | U9, U10 |
| 1 | 12V-24V DC | w_conn_mkds:mkds_1,5-2 | J10 |
| 1 | INPUTS | w_conn_mkds:mkds_1,5-16 | J9 |
| 1 | OUTPUTS | w_conn_mkds:mkds_1,5-16 | J8 |
| 1 | POWER & I2C | w_conn_mkds:mkds_1,5-4 | J1 |
| 1 | h1 | Mounting_Holes:MountingHole_3mm_Pad | J11 |
| 1 | h2 | Mounting_Holes:MountingHole_3mm_Pad | J12 |
| 1 | h3 | Mounting_Holes:MountingHole_3mm_Pad | J13 |
| 1 | h4 | Mounting_Holes:MountingHole_3mm_Pad | J14 |
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Questions
How big is the Vending driveV2 PCB?
It measures 200 × 74 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vending driveV2 use?
114 parts, built around the PCF8574T and IRF540N. 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 Vending driveV2 KiCad files?
From the flukedf/PCB-Cards repository on GitHub, at the commit this page was made from: the board is Vending_driveV2/Vending_driveV2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vending driveV2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask flukedf before reusing the design.