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Smart nrp makerspace

itsebuka·PCB-Design-Core·Smart NRP Makerspace/smart_nrp_makerspace/smart_nrp_makerspace.kicad_pcb

Smart nrp makerspace PCB layout, top view — open source ESP32 board by itsebuka

About the Smart nrp makerspace PCB

Smart nrp makerspace is an open source ESP32 PCB design by itsebuka, published on GitHub under the MIT license. It is a 4-layer board measuring 54 × 100 mm, with 53 components from 30 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the MAX485E, CP2102N-Axx-xQFN28 and AMS1117-3.3. By type, the board carries 23 resistors, 11 capacitors, 6 diodes, 4 ICs, 4 transistors and 3 connectors.

It belongs with the iot & wireless, power & battery and dev boards & breakouts designs in this gallery.

From the project

This repository contains every single PCB that i have ever designed. The major applications used are Kicad and EasyEDA

A central portfolio repository housing PCB design files, schematic captures, and embedded hardware prototypes. Projects range from custom microcontroller systems to specialized power management boards and discrete logic circuits.

EDA Software: KiCad 10.0 (Schematic Capture, PCB Layout, DRC/ERC) Design Capabilities: Multi-layer PCB routing, power plane isolation, custom footprint creation, DFM (Design for Manufacture). Hardware Domain: Embedded Microcontrollers (ESP32-S3), Power Management Systems, Signal Logic Circuits. Version Control: Git & GitHub Desktop.

Main components on the Smart nrp makerspace

ESP32-S3-WROOM-1MAX485ECP2102N-Axx-xQFN28AMS1117-3.3

Smart nrp makerspace bill of materials (BOM)

53 components, 30 distinct parts.

QtyPartRefs
1
ESP32-S3-WROOM-1
U1
1
MAX485E
U2
1
CP2102N-Axx-xQFN28
U3
1
AMS1117-3.3
U4
3
BC817
Q1, Q3, Q4
1
2N7002
Q2
1
USB_B_Micro
J2
1
Conn_01x02_Pin
J3
1
Conn_01x03_Pin
J4
2
SW_Push_Dual
SW1, SW2
3
LED
D1, D2, D3
1
D_TVS_Bidirectional_Generic
D4
2
D_TVS_Bidirectional
D6, D7
6
100nF
C1, C3, C6, C7, C8, C10
2
10uF
C2, C11
1
4.7uF
C5
1
22uF
C9
1
10uF
C12
1
5.1K
R1
1
560
R2
Show 10 more
QtyPartRefs
1
18k
R3
3
1k
R4, R6, R22
2
0
R5, R7
4
10k
R8, R10, R12, R23
1
22.1K
R9
1
47.5k
R11
4
10k
R13, R14, R15, R17
2
20k
R16, R21
1
120
R18
2
22
R19, R20

Smart nrp makerspace design files

The KiCad project lives in the itsebuka/PCB-Design-Core repository on GitHub; these links point at the commit this page was built from.

Smart nrp makerspace: common questions

What microcontroller does the Smart nrp makerspace use?

The Smart nrp makerspace is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the Smart nrp makerspace PCB?

The Smart nrp makerspace measures 54 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Smart nrp makerspace?

53 components, from 30 distinct parts. The full bill of materials is listed on this page.

Where can I download the Smart nrp makerspace design files?

From the itsebuka/PCB-Design-Core repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Smart nrp makerspace design in my own project?

Yes, under the terms of its MIT license, which itsebuka chose for the repository.

Can I test firmware for the Smart nrp makerspace 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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