2 layers217 × 116 mm
Board nhiet
NguyenThanhHuy-debug/PCB-Liquid-Dispensing-Cabinet
PCB-Liquid-Dispensing-Cabinet — a software project built with modern tooling.
191 parts4
2 layers116.6 × 143.7 mm
Vending Machine
Perth-Artifactory/Vending-MachineMember can vending machine
- Size
- 116.6 × 143.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 178
- Nets
- 124
- Pads
- 567
- Tracks, vias
- 1,256, 92
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 23 Mar 2024
- Updated
- 21 Jul 2026
Overview
Vending Machine is an open-source printed circuit board by Perth-Artifactory, from the Perth-Artifactory/Vending-Machine repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 116.6 × 143.7 mm with 178 parts on 124 nets, routed with 1,256 tracks and 92 vias.
It is built around the ESP32-WROOM-32UE-N4, HLK-PM01 and SX1509BIULTRT, with the AMS1117-3.3 and TCA9406DCT among its other parts. Its parts include 25 resistors, 23 connectors, 13 diodes, 9 ICs and 7 capacitors. It belongs with the ESP32 boards of this library.
Main components
5
ESP32-WROOM-32UE-N4
SMD,19.2x18mm-40℃~+85℃ -88dBm 112mA 19.5dBm 2.4GHz 239mA 3V~3.6V Bluetooth4.2 ESP32-D0WD-V3、ESP32-D0WDR2-V3 UART、SDIO、SPI、I2C、GPIO、ADC、I2S、DAC、Ethernet、TWAI SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
HLK-PM01
DIP,34x24mm0.1W 100mVp-p 15mm 20mm 34mm 3W 3kV 5V 700mA 73% 85VAC~265VAC AC-DC Short Circuit Protection、Over Current Protection、Fault self-recovery ±0.2% 插件,34x20mm AC-DC Power Modules ROHSHI-LINKAC-DC Power Modules
SX1509BIULTRT
QFN-28-EP(4x4)-40℃~+85℃ 1.425V~3.6V 15mA 16 1uA 300mV 4 400kHz 8mA I2C Interrupt Output Push-Pull、Open-drain Reset function、Cascade and address expansion、Input anti-jitter、Keyboard matrix scanning、Built-in LED driver、IO level configurable、PWMOptocouplers QFN-28-EP(4x4) I/O Expanders ROHSSEMTECHI/O Expanders
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
TCA9406DCT
SSOP82-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator with 8-kV HBM ESDTexas InstrumentsUncategorised
README
README.mdVending-Machine
Member can vending machine
This machine is now retired and disposed of. The code and PCB are still valid however.
Parts
178| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | MountingHole_2.2mm_M2_Pad | MountingHole:MountingHole_2.2mm_M2_Pad | H1, H2, H3, H4, H31, H32, H33, H34, H41, H42, H43, H44 |
| 11 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R13 |
| 10 | 34.81-8240 | Footprints:RELAY_G3MB202PDC12 | SSR0, SSR1, SSR2, SSR3, SSR4, SSR5, SSR6, SSR7, SSR8, SSR9 |
| 10 | LED_Small | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | LED0, LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8, LED9 |
| 8 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R12, R31, R32, R33, R35, R41, R42 |
| 7 | 3v3 | Footprints:TestPoint_Pad_D1.0mm | TP13, TP21, TP28, TP39, TP48, TP58, TP67 |
| 5 | GND | Footprints:TestPoint_Pad_D1.0mm | TP14, TP22, TP47, TP57, TP68 |
| 4 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11, C13, C31, C41 |
| 4 | Conn_I2C | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J13, J14, J43, J46 |
| 4 | R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14, R15, R36, R37 |
| 3 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C12, C32, C42 |
| 3 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U11, U31, U41 |
| 3 | SCL_3v3 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP14, JP31, JP42 |
| 3 | SDA_3v3 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP15, JP32, JP43 |
| 3 | TCA9406DC | Package_SO:VSSOP-8_2.3x2mm_P0.5mm | U13, U32, U43 |
| 2 | 470 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R34, R38 |
| 2 | ADDR0 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | JP11, JP44 |
| 2 | ADDR1 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | JP12, JP45 |
| 2 | Addr0 | Footprints:TestPoint_Pad_D1.0mm | TP23, TP42 |
| 2 | Addr1 | Footprints:TestPoint_Pad_D1.0mm | TP24, TP43 |
| 2 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J35, J38 |
| 2 | I2C | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J40, J48 |
| 2 | IO0 | Footprints:TestPoint_Pad_D1.0mm | TP37, TP49 |
| 2 | IO1 | Footprints:TestPoint_Pad_D1.0mm | TP38, TP50 |
| 2 | IO10 | Footprints:TestPoint_Pad_D1.0mm | TP31, TP61 |
| 2 | IO11 | Footprints:TestPoint_Pad_D1.0mm | TP32, TP62 |
| 2 | IO12 | Footprints:TestPoint_Pad_D1.0mm | TP33, TP63 |
| 2 | IO13 | Footprints:TestPoint_Pad_D1.0mm | TP34, TP64 |
| 2 | IO14 | Footprints:TestPoint_Pad_D1.0mm | TP35, TP65 |
| 2 | IO15 | Footprints:TestPoint_Pad_D1.0mm | TP36, TP66 |
| 2 | IO2 | Footprints:TestPoint_Pad_D1.0mm | TP11, TP51 |
| 2 | IO3 | Footprints:TestPoint_Pad_D1.0mm | TP12, TP52 |
| 2 | IO4 | Footprints:TestPoint_Pad_D1.0mm | TP15, TP53 |
| 2 | IO5 | Footprints:TestPoint_Pad_D1.0mm | TP16, TP54 |
| 2 | IO6 | Footprints:TestPoint_Pad_D1.0mm | TP17, TP55 |
| 2 | IO7 | Footprints:TestPoint_Pad_D1.0mm | TP18, TP56 |
| 2 | IO8 | Footprints:TestPoint_Pad_D1.0mm | TP29, TP59 |
| 2 | IO9 | Footprints:TestPoint_Pad_D1.0mm | TP30, TP60 |
| 2 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D31, D32 |
| 2 | OSC | Footprints:TestPoint_Pad_D1.0mm | TP25, TP44 |
| 2 | SCL | Footprints:TestPoint_Pad_D1.0mm | TP27, TP46 |
| 2 | SDA | Footprints:TestPoint_Pad_D1.0mm | TP26, TP45 |
| 2 | SX1509BIULTRT | Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.4mm_EP2.6x2.6mm_ThermalVias | U12, U42 |
| 2 | VExt_3v3 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP33, JP41 |
| 2 | ~{INT} | Footprints:TestPoint_Pad_D1.0mm | TP19, TP41 |
| 2 | ~{RST} | Footprints:TestPoint_Pad_D1.0mm | TP20, TP40 |
| 1 | 2A | Footprints:Fuseholder_5x20mm_15mm_Pins | F1 |
| 1 | 5V | Footprints:TestPoint_Pad_D1.0mm | TP69 |
| 1 | BOOT | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW32 |
| 1 | Conn | Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical | J42 |
| 1 | Conn_Aux | Connector_IDC:IDC-Header_2x04_P2.54mm_Vertical | J11 |
| 1 | Conn_IO | Connector_Phoenix_MC:PhoenixContact_MC_1,5_10-G-3.81_1x10_P3.81mm_Horizontal | J2 |
| 1 | Conn_IO11 | Connector_Phoenix_MC:PhoenixContact_MC_1,5_3-G-3.81_1x03_P3.81mm_Horizontal | J3 |
| 1 | Conn_IO12 | Connector_Phoenix_MC:PhoenixContact_MC_1,5_3-G-3.81_1x03_P3.81mm_Horizontal | J4 |
| 1 | Conn_Sig | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J47 |
| 1 | Conn_Sig | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J12 |
| 1 | Controller | PCM_kikit:Board | B2 |
| 1 | Display | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J37 |
| 1 | EN | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW31 |
| 1 | ESP32-WROOM-32UE | RF_Module:ESP32-WROOM-32UE | U33 |
| 1 | GPIO1 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J39 |
| 1 | GPIO2 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J33 |
| 1 | GPIO3 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J32 |
| 1 | GPIO4 | Connector_JST:JST_XH_B8B-XH-A_1x08_P2.50mm_Vertical | J34 |
| 1 | GPIO5 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J31 |
| 1 | HLK-PM01 | Converter_ACDC:Converter_ACDC_Hi-Link_HLK-PMxx | PS1 |
| 1 | Mains | Connector_Phoenix_MC:PhoenixContact_MC_1,5_3-G-3.81_1x03_P3.81mm_Horizontal | J1 |
| 1 | Multiplexer | PCM_kikit:Board | B3 |
| 1 | PWR | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | LED11 |
| 1 | Relay | PCM_kikit:Board | B1 |
| 1 | UART0 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J36 |
| 1 | VExt | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | JP13 |
Similar boards
- 2 layers43.3 × 62.9 mm
- 2 layers68 × 54 mm
Controller
byrantech/stepcraft-3-d600-controller
Open-source FluidNC Controller for the Stepcraft-3/D.600 system.
97 parts2MIT - 2 layers101.6 × 88.9 mm
Automotive gateway
dexus1337/automotive-gateway
An automotive-grade, multi-protocol vehicle network interface, Man-in-the-Middle (MitM) filter, and wireless telemetry gateway
109 parts1 - 2 layers130 × 75 mm
Aaron
alcaaron/esi_project
ENGINYERIA DE SISTEMES: PROJECTE DE CURS Fet per - Aaron Alcalá - Albert Bombí - Marcos García
64 parts - 2 layers49 × 40 mm
ESP32
Cloud-Lightning/ESP32_Distribution_board
text BUS+ / GND |-- 7 x XT30 原始总线电源分配 | -- TPS5450DDA --> +5V --> AMS1117-3.3 --> +3.3V | | | -- ESP32、CH340K、逻辑电路 -- 5V 外设接口
61 parts - 4 layers50 × 50 mm
Board v1
ductomn/Swarm-robot
Bachelor Thesis - Design and implementation of a cooperative robotic platform with simple communication
79 parts - 4 layers60 × 70 mm
Questions
How big is the Vending Machine PCB?
It measures 116.6 × 143.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vending Machine use?
178 parts, built around the ESP32-WROOM-32UE-N4, HLK-PM01, SX1509BIULTRT and AMS1117-3.3. 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 Machine KiCad files?
From the Perth-Artifactory/Vending-Machine repository on GitHub, at the commit this page was made from: the board is PCB Design/Vending_Machine.kicad_pcb and its schematic PCB Design/IO_Multiplexer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vending Machine 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).