AVR Tutorial app icon

AVR Tutorial

Code wizard generating C code and 21 demo projects

Peter Ho · com.peterhohsy.atmega_tutoriallite

Not rated yet 100K+ downloads v4.0.10 48.3 MB Android 8.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v4.0.10 (4011)
Updated
Aug 21, 2026 (2 months ago)
APK size
48.3 MB
Requires
Android 8.0+ (API 26)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Mar 27, 2021 (at least)
Permissions
4
Website
peterho386.weebly.com
Developer contact
[email protected]

About this APK

AVR Tutorial is an app by Peter Ho in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 3.1.65, the minimum Android version rose from 4.0 to 8.0. It asks for 4 permissions, none of them sensitive. It asks for the same permissions as version 4.0.00. The app offers in-app purchases through Google Play.

What's new in v4.0.10

4.0.10 - Fix minor bugs

Description

From the listing uploaded by “appupdater”.

This app is a AVR tutorial based on ATMEGA16 C language. It is suitable for hobbyist or engineering students. Learning AVR mcu is difficult. The learning curve is steep. The process including reading datasheet, writing code, building prototypes and troubleshooting. The most possible errors are the setting wrong value of registers. Now, AVR tutorial is the solution. The code wizard allow you to set the timer, UART, ADC, interrupt and peripherals by just a few clicks in setting. The proven C source code is generated automatically. Though the code wizard is based on ATMEGA16 , it is easy to port to other ATMEGA since the source code generated is highly structured Features • AVR architecture review • AVR asm mnemonics & C lanugage • 21 demo projects including led, keys, keypad, 16x2 LCM, ADC etc • Code wizard for UART, timer, interrupt, ADC and external peripherals including LED, buzzer, key switch, external interrupt, 7-segment display, 8x8 led matrix, 4x4 keypad, 16x2 LCM, real time clock etc Features Pro • Support I2C eeprom 24C01 (128B) ~ 24C512 (64kB) • Support SPI eeprom 25010 (128B) ~ 25M02 (256kB) • Extra demo projects including LED Matrix 16x16, i2c eeprom, spi eeprom, etc • Code wizard for I2C eeprom, SPI eeprom, LCM 128x64 etc https://play.google.com/store/apps/details?id=com.peterhohsy.atmega_tutorialpro Optional Demo * OLED 128x64 * TFT 220x176 * MPU6050 (accel + gyro) sensor * 18B20 temperature sensor * DFPlayer mp3 module * SPI flash * Stepper motor * Servo motor * Home automation using bluetooth Note : 1. For those who need support please email to the designated email. Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them. Atmel® and AVR® are registered trademarks or trademarks of Atmel Corporation or its subsidiaries, in the US and/or other countries. This application is not related or affiliated in any way Atmel Corporation.

Version history

4 versions are listed, going back to v3.1.65. Since v3.1.95 it requires Android 8.0+.

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 21, 2026.
  • Certificate issued to “Peter Ho” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 21, 2026
  • Validated against Google Play Aug 21, 2026
  • Signed byCN=Peter Ho
  • Signing certificate (SHA-1)41:02:A5:4E:EF:CC:4A:31:97:6A:CF:74:8A:ED:A1:D6:58:A7:02:DC
  • File MD58392a05b20f848c4bdbba10a5dcc3398
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

AVR Tutorial requests 4 permissions, none of them sensitive.

Required hardware & features

AVR Tutorial APK: questions and answers

Is there a version of AVR Tutorial for older Android phones?

The current version needs Android 8.0 or later. Version 3.1.65 is the newest listed build that installs on Android 4.0 and later. Get version 3.1.65 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is AVR Tutorial free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the AVR Tutorial APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8392a05b20f848c4bdbba10a5dcc3398.

Tags

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