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Probador bobinas cop

ramiroedson72-cloud·probador-bobinas-cop·Probador_Bobinas_PCB/Probador_Bobinas_PCB.kicad_pcb

Probador bobinas cop PCB layout, top view — open source ESP32 board by ramiroedson72-cloud

About the Probador bobinas cop PCB

Probador bobinas cop is an open source ESP32 PCB design by ramiroedson72-cloud, published on GitHub. It is a 2-layer board measuring 61 × 74 mm, with 12 components from 11 distinct parts.

Its main chip is the ESP32-C3_SUPERMINI_TH, from the ESP32 family. Other key parts include the PC817. By type, the board carries 4 resistors, 3 connectors, 2 ICs, 1 transistor and 1 diode.

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

From the project

Generador de disparos PWM para probar bobinas de encendido (COP). Un potenciómetro controla la frecuencia (10–200 Hz ≈ 300–6000 RPM en motor de 4 cilindros) y el firmware mantiene un dwell fijo de 3 ms recalculando el duty. La pantalla OLED 128×64 I2C muestra RPM, frecuencia, dwe

Generador de disparos PWM para probar bobinas de encendido (COP). Un potenciómetro controla la frecuencia (10–200 Hz ≈ 300–6000 RPM en motor de 4 cilindros) y el firmware mantiene un dwell fijo de 3 ms recalculando el duty. La pantalla OLED 128×64 I2C muestra RPM, frecuencia, dwell y el logo SISU.

Diseñado por Ramiro · Logo SISU en la serigrafía inferior de la placa.

Main components on the Probador bobinas cop

PC817ESP32-C3_SUPERMINI_TH

Probador bobinas cop bill of materials (BOM)

12 components, 11 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PC817
U1
1
ESP32-C3_SUPERMINI_TH
U2
1
FGH60N60SFD
Q1
2
WAGO_236-402
J1, J2
1
PPTC041LFBN-RC
J3
1
MC00100
PS1
1
D_Zener 15V
D1
1
R_150
R1
1
R_100
R2
1
R_560
R3
1
WH148-1A-2-18T-L20
R4

Probador bobinas cop design files

The KiCad project lives in the ramiroedson72-cloud/probador-bobinas-cop repository on GitHub; these links point at the commit this page was built from.

Probador bobinas cop: common questions

What microcontroller does the Probador bobinas cop use?

The Probador bobinas cop is built around the ESP32-C3_SUPERMINI_TH, from the ESP32 family.

How big is the Probador bobinas cop PCB?

The Probador bobinas cop measures 61 × 74 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Probador bobinas cop?

12 components, from 11 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 Probador bobinas cop design files?

From the ramiroedson72-cloud/probador-bobinas-cop 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 Probador bobinas cop design in my own project?

The repository has no license, so all rights stay with ramiroedson72-cloud. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Probador bobinas cop 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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