HardLabs

Monopoly-Electronic-V2

Pegoku·Monopoly-Electronic-V2·PCB/MonpolyElectronicV2/MonpolyElectronicV2.kicad_pcb

Monopoly-Electronic-V2 PCB layout, top view — open source ESP32 board by Pegoku
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About the Monopoly-Electronic-V2 PCB

Monopoly-Electronic-V2 is an open source ESP32 PCB design by Pegoku, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 93.3 × 128.4 mm, with 97 components from 44 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the BQ25895RTWR, TPS62162DSG and MAX98357A. By type, the board carries 31 capacitors, 26 resistors, 17 connectors, 5 switches, 4 ICs and 4 transistors.

It belongs with the iot & wireless, displays & leds and power & battery designs in this gallery.

From the project

Gameplay focuses on NFC interaction instead of menus.

Gameplay focuses on NFC interaction instead of menus.

Players throw the dice, and depending on where they land, they interact with the game console using their RFID cards. For example, if a player lands on a property, they can use their card to purchase it, or pay rent.

The game keeps track of each player's balance and properties, and updates the display accordingly. The use of RFID cards allows for a more seamless and engaging gaming experience, as players can quickly and easily interact with the game without navigating through complex menus.

Monopoly-Electronic-V2, from the project README
From the project README

Main components on the Monopoly-Electronic-V2

ESP32-S3-WROOM-1BQ25895RTWRTPS62162DSGMAX98357A

Monopoly-Electronic-V2 bill of materials (BOM)

97 components, 44 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-S3-WROOM-1
U1
1
BQ25895RTWR
U2
1
TPS62162DSG
U3
1
MAX98357A
U4
2
NPN
Q1, Q2
1
AO3400A
Q3
1
AO3401A
Q4
1
CONN_01X14
Conn_01x14
J1
1
10155435-00011LF
J2
1
2171820001
J3
1
CONN_01X05
Conn_01x05
J4
1
CONN_01X04
Conn_01x04
J5
1
CONN_01X02
Conn_01x02
J6
10
CONN_01X01
Conn_01x01
J7, J8, J10, J12, J13, J14, J15, J16 +2
1
CONN_01X02
Conn_01x02
J9
1
Battery_Cell
BT1
1
Speaker
LS1
3
SW_Push
SW1, SW2, SW3
2
SW_Push
SW4, SW5
1
10K
10k
TH1
Show 24 more
QtyPartRefs
1
RCLAMP7522T.TNT
D1
1
LED
D2
1
LED
D3
2
BLM21PG221SN1D
FB1, FB2
1
2.2UH
2.2uH
L1
1
2.2UH
2.2uH
L2
2
4.7UF
4.7uF
C1, C9
1
47NF
47nF
C2
6
10UF
10uF
C3, C4, C6, C7, C10, C15
5
1UF
1uF
C5, C12, C20, C21, C31
12
0.1UF
0.1uF
C8, C13, C14, C16, C17, C19, C22, C25 +4
1
22UF
22uF
C11
2
10UF
10uF
C18, C28
2
220PF
220pF
C23, C24
2
1M
R1, R17
4
5.1K
5.1k
R2, R3, R15, R16
4
100K
100k
R4, R21, R23, R25
2
4.7K
4.7k
R5, R6
1
2.2K
2.2k
R7
6
10K
10k
R8, R11, R12, R14, R20, R26
1
5.23K
5.23k
R9
1
30.1K
30.1k
R10
3
100
R13, R22, R24
2
22
R18, R19

Monopoly-Electronic-V2 design files

The KiCad project lives in the Pegoku/Monopoly-Electronic-V2 repository on GitHub; these links point at the commit this page was built from.

Monopoly-Electronic-V2: common questions

What microcontroller does the Monopoly-Electronic-V2 use?

The Monopoly-Electronic-V2 is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the Monopoly-Electronic-V2 PCB?

The Monopoly-Electronic-V2 measures 93.3 × 128.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Monopoly-Electronic-V2?

97 components, from 44 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Monopoly-Electronic-V2 design files?

From the Pegoku/Monopoly-Electronic-V2 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Monopoly-Electronic-V2 design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Monopoly-Electronic-V2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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