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ESPMaslowController

InvncibiltyCloak·ESPMaslowController

ESPMaslowController PCB layout, top view — open source ESP32 board by InvncibiltyCloak
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About the ESPMaslowController PCB

ESPMaslowController is an open source ESP32 PCB design by InvncibiltyCloak, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 80 × 100 mm, with 56 components from 22 distinct parts.

Its main chip is the ESP32-DEVKIT-DOIT, from the ESP32 family. Other key parts include the NCP3063BDR2G, ATMEGA328PB-AU and IFX9201SGAUMA1. By type, the board carries 20 capacitors, 11 connectors, 11 resistors, 8 ICs, 5 diodes and 1 inductor.

It belongs with the robotics & motion designs in this gallery.

From the project

Upgrade of the Maslow CNC controller based on the ESP32 microcontroller.

ESPMaslowController, from the project README
From the project README

Main components on the ESPMaslowController

NCP3063BDR2GESP32-DEVKIT-DOITATMEGA328PB-AUIFX9201SGAUMA1

ESPMaslowController bill of materials (BOM)

56 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NCP3063BDR2G
NCP3063
ONSemi
U1
1
ESP32-DEVKIT-DOIT
ESP32-DevKit-Doit
Espressif
U2
1
ATMEGA328PB-AU
ATmega328PB-AU
Microchip
U3
5
IFX9201SGAUMA1
IFX9201
Infineon
U4, U5, U6, U7, U8
1
PJ-036AH-SMT
Barrel_Jack_Switch
CUI
J1
5
B6B-PH-K-S
B6B-XH-A
JST
J2, J3, J4, J5, J6
1
DM3AT-SF-PEJM5
Micro_SD_Card_Det
HRS
J7
3
G800W305018EU
Conn_01x03
Amphenol
J8, J10, J11
1
G800W590018EU
Conn_02x12_Odd_Even
Amphenol
J9
1
SMAJ24CA
26V7
LittelFuse
D1
2
STPS2L30A
2A
STMicro
D2, D5
1
LTST-C170KGKT
GRN
Lite-On
D3
1
LTST-C171KSKT
YLW
Lite-On
D4
1
NS12575T680MN
68u
Taiyo Yuden
L1
6
35SVPK47M
47u
Panasonic
C1, C12, C14, C16, C18, C20
10
CC0805KRX7R9BB104
100n
Yageo
C2, C6, C8, C9, C10, C11, C13, C15 +2
1
CL21B222KBANNNC
2n2
Samsung
C3
3
CL31A476MQHNNNE
47u
Samsung
C4, C5, C7
1
KDV08FR150ET
0R15
Ohmite
R1
4
RC0805FR-0710KL
10K
Yageo
R2, R3, R7, R8
Show 2 more
QtyPartRefs
3
RC0805FR-071KL
1K
Yageo
R4, R5, R6
3
10K
R9, R10, R11

ESPMaslowController design files

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

ESPMaslowController: common questions

What microcontroller does the ESPMaslowController use?

The ESPMaslowController is built around the ESP32-DEVKIT-DOIT, from the ESP32 family.

How big is the ESPMaslowController PCB?

The ESPMaslowController measures 80 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESPMaslowController?

56 components, from 22 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 ESPMaslowController design files?

From the InvncibiltyCloak/ESPMaslowController repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ESPMaslowController design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which InvncibiltyCloak chose for the repository.

Can I test firmware for the ESPMaslowController 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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