Summary of Homemade singing ATMEGA128
This article outlines the initial steps for building a custom singing device using an ATMEGA128 microcontroller. The author follows a previous project involving an 8-octave tone generator and lists the necessary hardware components required to construct the PCB-based system, along with the software development phase.
Parts used in the Homemade singing ATMEGA128:
- ATMEGA128
- Custom PCB board
- Speaker
- LM386
- ATMEGA8 debugger
Hello guys,
After experimenting with 8 octave tone generator,
Now, I’m continuing on creating a singing ATMEGA128
Let’s get started, no more delay….
Step 1: Prepare all the parts needed…
Let’s prepare the part we need,
1. ATMEGA128
2. The board itself, I created my own PCB for it
3. Speaker,
4. LM386
5 ATMEGA8 debugger
after the part is ready, let’s build the code .
For more detail: Homemade singing ATMEGA128
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What is the main goal of this project?
The goal is creating a singing device using an ATMEGA128 microcontroller. -
Which microcontroller is used as the core component?
The project uses the ATMEGA128 microcontroller. -
How was the circuit board obtained?
The author created their own PCB for the project. -
What audio amplifier chip is included in the parts list?
The LM386 amplifier chip is used in the build. -
What tool is suggested for debugging the code?
An ATMEGA8 debugger is listed as a required part. -
What previous project did the author complete before this one?
The author previously experimented with an 8 octave tone generator. -
Is there a delay mentioned before starting the build?
No, the author states there should be no more delay.
