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Pcb led lights

angelnu·esphome·devices/pcb-led_lights/kicad/pcb-led-lights/pcb-led-lights.kicad_pcb

Pcb led lights layout, top view — open source ESP32 board by angelnu

About the Pcb led lights

Pcb led lights is an open source ESP32 PCB design by angelnu, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 61 × 28 mm, with 24 components from 10 distinct parts.

Its main chip is the Waveshare-ESP32-C6-Zero, from the ESP32 family. Other key parts include the AP63203WU. By type, the board carries 7 transistors, 7 resistors, 5 capacitors, 2 ICs, 1 connector and 1 diode.

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

From the project

Settings for esphome

This PCB allows controlling 7 LED strip channels up to 24V and 10A per channel. I use it to control a 5x channel RGBCWWW color led strip and a 2x channel CWWW white led strip with the same device. It uses a ESP32-C6 for the improved Wifi and Bluetooth as they are placed typically in locations with bad coverage such as celings and inside walls. I programmed a custom ESPHome component for the Motor Controlled PWM as the C6 and other ESP32 variants do not include enough LEDC channels.

Pcb led lights, from the project README
From the project README

Main components on the Pcb led lights

AP63203WU

Pcb led lights bill of materials (BOM)

24 components, 10 distinct parts.

QtyPartRefs
1
AP63203WU
U1
1
~
U3
7
SUD40N06-25L
Q1, Q2, Q3, Q4, Q5, Q6, Q7
1
Screw_Terminal_01x12
J1
1
US2MA
D1
1
3R9M
L1
2
100nF
C1, C11
2
22uF
C2, C13
1
10uF
C12
7
12K
R1, R2, R3, R4, R5, R6, R7

Pcb led lights design files

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

Pcb led lights: common questions

What microcontroller does the Pcb led lights use?

The Pcb led lights is built around the Waveshare-ESP32-C6-Zero, from the ESP32 family.

How big is the Pcb led lights?

The Pcb led lights measures 61 × 28 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pcb led lights?

24 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pcb led lights design files?

From the angelnu/esphome repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pcb led lights design in my own project?

Yes, under the terms of its Apache-2.0 license, which angelnu chose for the repository.

Can I test firmware for the Pcb led lights 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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