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2. IndicationBoard

SshgurkiratSingh·CCMS_PORTAL·Hardware/PCB Designs/2. IndicationBoard/2. IndicationBoard.kicad_pcb

2. IndicationBoard PCB layout, top view — open source RP2040/RP2350 board by SshgurkiratSingh

About the 2. IndicationBoard PCB

2. IndicationBoard is an open source RP2040/RP2350 PCB design by SshgurkiratSingh, published on GitHub. It is a 4-layer board measuring 87.9 × 46.5 mm, with 57 components from 38 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the LM66100DCK, NCP1117-3.3_TO252, MAX481E, W25Q128JVS and DM-OLED096-636. By type, the board carries 19 capacitors, 15 resistors, 7 ICs, 5 connectors, 5 diodes and 4 switches.

It belongs with the iot & wireless designs in this gallery.

From the project

A full-stack smart streetlight fleet management system with real-time monitoring, remote control, and analytics. This monorepo contains the Next.js operator console, AWS Lambda backend, and ESP32 firmware for the edge devices.

A full-stack smart streetlight fleet management system with real-time monitoring, remote control, and analytics. This monorepo contains the Next.js operator console, AWS Lambda backend, ESP32 firmware for the edge devices, and PCB designs.

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- Framework: Next.js 16 (output: "export" — fully static, no server functions) - UI Library: HeroUI v3, Lucide icons - Charts: Recharts (telemetry time-series) - Maps: Leaflet + React-Leaflet (panel fleet locations, location picker) -…

2. IndicationBoard, from the project README
From the project README

Main components on the 2. IndicationBoard

RP2040LM66100DCKNCP1117-3.3_TO252MAX481EW25Q128JVSDM-OLED096-636

2. IndicationBoard bill of materials (BOM)

57 components, 38 distinct parts.

QtyPartRefs
1
RP2040
U1
2
LM66100DCK
U2, U3
1
NCP1117-3.3_TO252
U4
1
MAX481E
U5
1
W25Q128JVS
U6
1
DM-OLED096-636
U7
1
ABM8-16.000MHZ-B2-T
Y1
1
USB_B_Micro
J1
1
Conn_01x04_Pin
J2
1
Conn_01x02
J3
1
Conn_01x04_Pin
J4
1
Conn_01x02_Pin
J5
1
PEC11R-4215F-S0024
MT1
4
SW_Push
SW1, SW2, SW3, SW4
1
PWR Status
D1
2
SZNUP2105L
D2, D3
1
LED_ABGR
D4
1
LED
D5
2
15p
C1, C2
2
10u
C3, C4
Show 18 more
QtyPartRefs
1
.1uF
C5
1
10uF
C6
7
100n
C7, C8, C9, C10, C11, C12, C14
1
1uF
C13
1
100u
C15
1
10u
C16
1
.1uF
C17
1
100n
C18
1
1u
C19
2
27.4
R1, R2
1
1k
R3
2
220
R4, R5
1
120
R6
2
4.7K
R7, R8
1
R
R9
1
DNP
R10
4
330
R11, R12, R13, R14
1
R
R15

2. IndicationBoard design files

The KiCad project lives in the SshgurkiratSingh/CCMS_PORTAL repository on GitHub; these links point at the commit this page was built from.

2. IndicationBoard: common questions

What microcontroller does the 2. IndicationBoard use?

The 2. IndicationBoard is built around the RP2040, from the RP2040/RP2350 family.

How big is the 2. IndicationBoard PCB?

The 2. IndicationBoard measures 87.9 × 46.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the 2. IndicationBoard?

57 components, from 38 distinct parts. The full bill of materials is listed on this page.

Where can I download the 2. IndicationBoard design files?

From the SshgurkiratSingh/CCMS_PORTAL repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 2. IndicationBoard design in my own project?

The repository has no license, so all rights stay with SshgurkiratSingh. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the 2. IndicationBoard without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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