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Avr irremote led lamp

QuintusJoyal·avr-irremote-led-lamp

Avr irremote led lamp PCB layout, top view — open source AVR/Arduino board by QuintusJoyal

About the Avr irremote led lamp PCB

Avr irremote led lamp is an open source AVR/Arduino PCB design by QuintusJoyal, published on GitHub. It is a 2-layer board measuring 61 × 51 mm, with 25 components from 13 distinct parts.

Its main chip is the ATmega328-P, from the AVR/Arduino family. Other key parts include the LM7805. By type, the board carries 10 resistors, 5 diodes, 4 capacitors, 2 ICs, 2 connectors and 1 crystal.

From the project

the signals on the bus go blink, blink, blink

This project implements an infrared (IR) remote-controlled LED system using an AVR microcontroller. It allows users to adjust LED brightness and toggle RGB LED colors using a compatible IR remote control.

- Adjust RGB LED colors with volume up and down commands. - Control LED brightness with channel up and down commands. - Turn off all LEDs with the power command. - Smooth LED dimming achieved through software PWM.

Avr irremote led lamp, from the project README
From the project README

Main components on the Avr irremote led lamp

ATmega328-PLM7805

Avr irremote led lamp bill of materials (BOM)

25 components, 13 distinct parts.

QtyPartRefs
1
ATmega328-P
U1
1
LM7805
U2
1
16Mhz
Y1
1
Barrel_Jack_Switch
J1
1
Conn_01x05_Socket
J2
1
VS1838b
IR1
4
LED
D0, D1, D2, D3
1
LED_RKGB
D5
2
10uf
C1, C3
2
20pf
C2, C4
7
330
R1, R2, R3, R4, R5, R6, R7
1
100
R8
2
10k
R9, R10

Avr irremote led lamp design files

The KiCad project lives in the QuintusJoyal/avr-irremote-led-lamp repository on GitHub; these links point at the commit this page was built from.

Avr irremote led lamp: common questions

What microcontroller does the Avr irremote led lamp use?

The Avr irremote led lamp is built around the ATmega328-P, from the AVR/Arduino family.

How big is the Avr irremote led lamp PCB?

The Avr irremote led lamp measures 61 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Avr irremote led lamp?

25 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the Avr irremote led lamp design files?

From the QuintusJoyal/avr-irremote-led-lamp repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Avr irremote led lamp design in my own project?

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

Can I test firmware for the Avr irremote led lamp without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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