HardLabs

PaLampa MoBo H01

Vedatori·PaLampa·Hardware/PaLampa_MoBo/PaLampa_MoBo_H01/PaLampa_MoBo_H01.kicad_pcb

PaLampa MoBo H01 PCB layout, top view — open source ESP32 board by Vedatori

About the PaLampa MoBo H01 PCB

PaLampa MoBo H01 is an open source ESP32 PCB design by Vedatori, published on GitHub. It is a 2-layer board measuring 60 × 100 mm, with 74 components from 36 distinct parts.

Its main chip is the ESP32-WROOM-32D, from the ESP32 family. Other key parts include the DS18B20, OLED_I2C, AMS1117-3.3, CH340G and SY7203. By type, the board carries 22 capacitors, 21 resistors, 8 ICs, 6 diodes, 5 transistors and 4 connectors.

It belongs with the displays & leds and test & measurement designs in this gallery.

Main components on the PaLampa MoBo H01

ESP32-WROOM-32DDS18B20OLED_I2CAMS1117-3.3CH340GSY7203FUSB302BMPX

PaLampa MoBo H01 bill of materials (BOM)

74 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-WROOM-32D
U1
1
DS18B20
U2
1
OLED_I2C
U3
1
AMS1117-3.3
U4
1
CH340G
U5
2
SY7203
U6, U7
1
FUSB302BMPX
U8
3
2N7002
Q1, Q4, Q5
2
S8050
Q2, Q3
1
CONN_02X04_ODD_EVEN
Conn_02x04_Odd_Even
J2
1
CONN_01X02
Conn_01x02
J3
1
918-418K2023S40001
J7
1
CONN_01X05_MALE
Conn_01x05_Male
J9
1
Buzzer
BZ1
1
C318884
SW_SPST
RESET1
1
R_Potentiometer
RV1
3
SW_SPST
SW1, SW2, SW3
2
B5819W
D1, D2
1
3V3
D3
1
5V6
D4
Show 16 more
QtyPartRefs
2
SS54
D5, D6
2
6U8
6u8
L1, L2
9
100N
100n
C1, C4, C5, C6, C7, C12, C16, C18 +1
2
10U
10u
C2, C14
3
1u
C3, C15, C17
4
10U/50V
10u/50V
C8, C9, C10, C20
2
100U
100u
C11, C19
2
10U
10u
C13, C21
8
10K
R1, R2, R6, R7, R13, R15, R18, R19
1
4K7
R3
2
820M
820m
R4, R5
2
470R
R8, R9
2
12K
R10, R11
2
R_Photo
R12, R14
2
1K
R16, R17
2
100K
R21, R22

PaLampa MoBo H01 design files

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

PaLampa MoBo H01: common questions

What microcontroller does the PaLampa MoBo H01 use?

The PaLampa MoBo H01 is built around the ESP32-WROOM-32D, from the ESP32 family.

How big is the PaLampa MoBo H01 PCB?

The PaLampa MoBo H01 measures 60 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PaLampa MoBo H01?

74 components, from 36 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 PaLampa MoBo H01 design files?

From the Vedatori/PaLampa 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 PaLampa MoBo H01 design in my own project?

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

Can I test firmware for the PaLampa MoBo H01 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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