ZFlasher AVR

Name: ZFlasher AVR
Author: ZDevs

2.1.1

Secure

ZDevs

4.39100K+ installs

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ZFlasher AVR - application for flash AVR microcontrollers.

ZFlasher AVR: flashing AVR microcontrollers from Android

By Hafiz Rahman

Editor, tools and utilities

Flashing AVR microcontrollers, built on avrdude
USBasp, USBtiny and AVRISP mkII programmers in the tested list
Arduino bootloader and SerialUPDI (UPDI) programmers listed
STK500v2 and AVR109 programmers in the tested list
Programming over USB from an Android device

What ZFlasher AVR is for

ZFlasher AVR is a tool for writing firmware to AVR microcontrollers from an Android device. Flashing is the step where a compiled program is loaded onto the chip, and this app handles that step.

The developer describes it as an Android front end for avrdude. Anyone who already works with AVR chips on a desktop will recognise the underlying tool, though the listing does not describe the screens or menus you would use on the phone.

Programmers the app has been tested with

The listing names seven programmers that the developer has tested with the app: USBasp, AVRISP mkII, USBtiny, STK500v2, AVR109, the Arduino bootloader, and SerialUPDI (UPDI programmer).

The list covers several different hardware families, so the programmer you own is the first thing to check against it. Programmers outside the list are not mentioned in the listing, so the app's behaviour with them is not described.

How avrdude sits under the app

The listing says the app is based on avrdude, which the developer calls one of the best AVR flash tools. avrdude does the actual work of talking to the chip and the programmer. ZFlasher AVR is the Android layer on top of it.

Because the flashing engine is avrdude, the programmers and chip families it supports follow from that tool. The listing does not give a separate feature list for the app itself.

Connecting a programmer over USB

The programmer plugs into the Android device over USB, and the app drives it from there. Nothing in the listing mentions a cable adapter, a desktop companion or a network connection.

The developer closes the listing by asking for feature requests, which is the only indication of what might come next. Anything beyond the tested programmers and the avrdude base is not described.

What's new

Sep 3, 2026

2.1.1
- fixed opening of firmware files;
- improved stability.
2.1.0
- avrdude updated to 8.2;
- bugfixes.

About this APK

The build we hold is ZFlasher AVR 2.1.1 (APK) for Android 6.0 and up.

Version: 2.1.1; 21115
Requires Android: 6.0+
Size: 7 MB
Target Android: 17

Package ID: ru.zdevs.zflasheravr
Format: APK
Malware scan: Clean on 68 engines
Permissions: 4 declared · 2 sensitive; Modify files on your device
Read files on your device
Signed by: CN=Anton Prozorov, O=Ant-ON
Certificate SHA-256: 7727f2807764c3499b9a2c3ff804505dd7468b117feb005804efc78659544db2