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Posture-Tracker-Using-ESP32

kiranj26·Posture-Tracker-Using-ESP32·hardware/kicad/posture_tracker_v2/posture_tracker_v2/posture_tracker_v2.kicad_pcb

Posture-Tracker-Using-ESP32 PCB layout, top view — open source ESP32 board by kiranj26

About the Posture-Tracker-Using-ESP32 PCB

Posture-Tracker-Using-ESP32 is an open source ESP32 PCB design by kiranj26, published on GitHub under the MIT license. It is a 2-layer board measuring 47.9 × 28.5 mm, with 52 components from 31 distinct parts.

Its main chip is the ESP32-S3-MINI-1, from the ESP32 family. Other key parts include the MPU-6050, DRV2605LDGS, MAX98357A, MCP73831T-2ACI/OT and AP2112K-3.3TRG1. By type, the board carries 19 capacitors, 14 resistors, 7 ICs, 3 switches, 2 connectors and 2 LEDs.

It belongs with the sensors designs in this gallery.

From the project

Posture Correction using ESP32-MINI-1 and MU sensor (GY-521 / MPU-6050)

All hardware design files for Posture Tracker V2.

Main components on the Posture-Tracker-Using-ESP32

ESP32-S3-MINI-1MPU-6050DRV2605LDGSMAX98357AMCP73831T-2ACI/OTAP2112K-3.3TRG1USBLC6-2SC6

Posture-Tracker-Using-ESP32 bill of materials (BOM)

52 components, 31 distinct parts.

QtyPartRefs
1
ESP32-S3-MINI-1
U1
1
MPU-6050
U2
1
DRV2605LDGS
U3
1
MAX98357A
U4
1
MCP73831T-2ACI/OT
U5
1
AP2112K-3.3TRG1
U6
1
USBLC6-2SC6
U7
1
Molex_PicoBlade_53047-0210
M1
1
HRO TYPE-C-31-M-12
J1
1
JST-PH-2
J2
1
500mA
F1
1
Molex_PicoBlade_53047-0210
LS1
1
BTN_CAL
SW1
1
BTN_SNOOZE
SW2
1
RESET
SW3
1
LED_Green
LED1
1
LED_Yellow
LED2
2
FerriteBead_Small
FB1, FB2
10
100n
C1, C2, C3, C4, C8, C9, C10, C11 +2
1
22u
C5
Show 11 more
QtyPartRefs
3
10u
C6, C7, C15
1
47u
C14
1
1u
C16
1
4.7u
C17
2
220p
C18, C19
2
4.7k
R1, R2
5
10k
R3, R7, R8, R11, R12
2
5.1k
R4, R5
2
1k
R6, R13
2
100k
R9, R10
1
1M
R14

Posture-Tracker-Using-ESP32 design files

The KiCad project lives in the kiranj26/Posture-Tracker-Using-ESP32 repository on GitHub; these links point at the commit this page was built from.

Posture-Tracker-Using-ESP32: common questions

What microcontroller does the Posture-Tracker-Using-ESP32 use?

The Posture-Tracker-Using-ESP32 is built around the ESP32-S3-MINI-1, from the ESP32 family.

How big is the Posture-Tracker-Using-ESP32 PCB?

The Posture-Tracker-Using-ESP32 measures 47.9 × 28.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Posture-Tracker-Using-ESP32?

52 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the Posture-Tracker-Using-ESP32 design files?

From the kiranj26/Posture-Tracker-Using-ESP32 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Posture-Tracker-Using-ESP32 design in my own project?

Yes, under the terms of its MIT license, which kiranj26 chose for the repository.

Can I test firmware for the Posture-Tracker-Using-ESP32 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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