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ESP32-AI-SmartGlass

jobitjoseph·ESP32-AI-SmartGlass·PCB/ESP32_SmartGlass/ESP32_SmartGlass.kicad_pcb

ESP32-AI-SmartGlass PCB layout, top view — open source ESP32 board by jobitjoseph

About the ESP32-AI-SmartGlass PCB

ESP32-AI-SmartGlass is an open source ESP32 PCB design by jobitjoseph, published on GitHub. It is a 2-layer board measuring 140.6 × 25.9 mm, with 45 components from 32 distinct parts.

Its main chip is the ESP32-S3-MINI-1U, from the ESP32 family. Other key parts include the LTC4065EDC#TRMPBF, ADM7171ACPZ-3.3-R7, MAX98357AETE+T, AP2127K-2.8 and AP2127K-1.8. By type, the board carries 15 capacitors, 10 resistors, 6 ICs, 4 connectors, 3 switches and 2 diodes.

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

ESP32-AI-SmartGlass, from the project README
From the project README

Main components on the ESP32-AI-SmartGlass

LTC4065EDC#TRMPBFADM7171ACPZ-3.3-R7MAX98357AETE+TAP2127K-2.8ESP32-S3-MINI-1UAP2127K-1.8

ESP32-AI-SmartGlass bill of materials (BOM)

45 components, 32 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LTC4065EDC#TRMPBF
LTC4065EDC
IC1
1
ADM7171ACPZ-3.3-R7
IC2
1
MAX98357AETE+T
IC5
1
AP2127K-2.8
Diodes Incorporated
U2
1
ESP32-S3-MINI-1U
U3
1
AP2127K-1.8
U4
1
CONN_01X02
Conn_01x02
J1
1
10118194-0001LF
J2
1
CONN_01X01
Conn_01x01
J3
1
CONN_01X24
Conn_01x15
J5
1
SMT-0540-S-R
BZ2
1
INMP441ACEZ-R7
MK1
1
K3-1280S-F1
SW1
1
RST
SW2
1
BOOT
SW3
1
Red
LED1
2
WS2812B-2020
D1, D2
2
FerriteBead_Small
FB1, FB2
3
4.7U
4.7u
C1, C2, C4
1
1n
C3
Show 12 more
QtyPartRefs
1
2.2UF
2.2uF
C12
1
100NF
100nF
C13
2
100NF
100nf
C20, C22
1
4.7UF
4.7uf
C21
6
1u
Murata Electronics
C25, C26, C27, C28, C29, C30
1
510
R1
1
2K
R2
1
100K
R3
2
10K
10k
R4, R5
2
NC
R6, R11
2
10K
10k
R9, R10
1
0R
R12

ESP32-AI-SmartGlass design files

The KiCad project lives in the jobitjoseph/ESP32-AI-SmartGlass repository on GitHub; these links point at the commit this page was built from.

ESP32-AI-SmartGlass: common questions

What microcontroller does the ESP32-AI-SmartGlass use?

The ESP32-AI-SmartGlass is built around the ESP32-S3-MINI-1U, from the ESP32 family.

How big is the ESP32-AI-SmartGlass PCB?

The ESP32-AI-SmartGlass measures 140.6 × 25.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32-AI-SmartGlass?

45 components, from 32 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 ESP32-AI-SmartGlass design files?

From the jobitjoseph/ESP32-AI-SmartGlass 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 ESP32-AI-SmartGlass design in my own project?

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

Can I test firmware for the ESP32-AI-SmartGlass 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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