ESP8266 Loader (Blynk Uploader

1.4

Bluino

4.07

1,471 reviews

100,000+
Downloads

Free

Android App for flash ESP8266 development board via USB OTG or WiFi (OTA).

Not recently updated — last update was on 2020-12-21. This app may no longer be actively maintained.

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About ESP8266 Loader (Blynk Uploader

ESP8266 Loader (Blynk Uploader is a tools app developed by Bluino.

How many times has ESP8266 Loader (Blynk Uploader been downloaded?

ESP8266 Loader (Blynk Uploader has been downloaded 100 thousand times. In the last 30 days, the app was downloaded 240 times.

What is the rating of ESP8266 Loader (Blynk Uploader?

ESP8266 Loader (Blynk Uploader is rated 4.07 out of 5 stars, based on 1.5 thousand ratings.

Is ESP8266 Loader (Blynk Uploader free?

ESP8266 Loader (Blynk Uploader is free to download. The APK download size is 18.15 MB. The latest version available is 1.4. The last update was on December 21, 2020.

What are the requirements for ESP8266 Loader (Blynk Uploader?

ESP8266 Loader (Blynk Uploader requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2018.

Description

https://www.instructables.com/id/Make-Blynk-Switch-IoT-4CH-Only-Use-Smartphone-ESP8/

A tool runs on Android platform to create an IoT project easy.
Makes it easy to upload binary file (result of compiled Arduino IDE) to any Expressif ESP8266 development board via USB OTG or WiFi (OTA).

Features:
★ Upload/Flash bianry file via USB OTG
★ Upload/Flash bianry file via WiFi (OTA)
★ Support any USB chip: CDC/ACM, FTDI, PL2303, CH34X and CP210X
★ Serial Monitor for debuging
★ Change the Blynk token, SSID & password automatically durring upload
★ No Ads (Pro version)
★ Access to Google Drive storage (Pro version)
★ Multiple upload widgets button (Pro version)

Note:
- Your device must support USB Host OTG, otherwise the program will not work
- Use good quality OTG adapter/cable, otherwise the uploading failure
- If you get error: "Failed download. Check network connection." You can try to download the required file manually from this link:
https://github.com/bluino/ESP8266Loader and https://github.com/bluino/ESP8266Loader_extra
then extract it to internal storage, so that you will have the /sdcard/ESP8266Loader folder.

Warning: Try it on your own risk, it can damage your hardware (Android or ESP board) or lead to data loss (binary file or any Android data).

Recent changes:
- Bug fixes on uploading process via USB & OTA.

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More data about ESP8266 Loader (Blynk Uploader

Price	Free to download
Total downloads	100 thousand
Recent downloads	240
Rating	4.07 based on 1.5 thousand ratings
Ranking	Not ranked
Version	1.4
APK size	18.2 MB
Number of libraries	32
Designed for Android	4.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the ESP8266 Loader (Blynk Uploader app

ESP8266 Loader (Blynk Uploader compared with similar apps

Google Play Rating history and histogram

950

110

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Downloads over time

ESP8266 Loader (Blynk Uploader has been downloaded 100 thousand times. Over the past 30 days, it has been downloaded 240 times.

Changelog of ESP8266 Loader (Blynk Uploader

May 10, 2026Installs100,000+ installs
Aug 22, 2021Installs50,000+ installs
Dec 21, 2020UpdateVersion 1.4
Dec 8, 2020UpdateVersion 1.3
Oct 4, 2019UpdateVersion 1.2
Mar 18, 2019Installs10,000+ installs
Oct 2, 2018Installs5,000+ installs
Aug 14, 2018UpdateVersion 1.1
Jul 26, 2018UpdateVersion 1.1
Jun 11, 2018UpdateVersion 1.1
Jun 7, 2018Installs1,000+ installs
Jun 3, 2018UpdateVersion 1.1
May 22, 2018Installs500+ installs
May 7, 2018Installs100+ installs
May 6, 2018Installs50+ installs
May 2, 2018New AppVersion 1.0 in TOOLS for Free

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Developer information for Bluino

Bluino

mansurkamsur@gmail.com

Website

N/A

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Comments on ESP8266 Loader (Blynk Uploader for Android

★★★★★ mj Khan · Mar 22, 2025

This app is very nice and smoothly working four arduino flashing thanks for launching four app for developers

★★★★★ Sagor Hasan Hs · Mar 15, 2023

The best app to program. Really good application.

★★★★★ Md. Fahim Sarker · Oct 22, 2024

Wi-Fi (OTA) SSID AND PASSWORD ?? I need the basic example basicity.ino.bin file ssid and password.

★★★★☆ rupinder singh · Sep 18, 2022

Very nice app wich helps to making lot project

★★☆☆☆ Keval Nakar · Oct 31, 2023

Completely useless for me as it doesn't have code editor nor compiler to write code as per my requirements.

★☆☆☆☆ Franky 2Shoes · Dec 1, 2022

Terrible, give me my money back it's useless! Still getting ads and does not load anything! If I could give it -stars I would!!!

★☆☆☆☆ Giuliano Rescaldani · Apr 20, 2025

Impossible to select a user .bin file. Only one stupid example is available for upload.

★☆☆☆☆ Julian Villegas · Dec 7, 2022

Says "no usb connected" even though there is. Save your money because this is a scam

★☆☆☆☆ SR vedio editing · Aug 7, 2021

Code uploading Not working in android 11 3.1update. Pless lunch you're app update fast

Google Play Rankings for ESP8266 Loader (Blynk Uploader

This app is not ranked

Technologies used by ESP8266 Loader (Blynk Uploader

ESP8266 Loader (Blynk Uploader is requesting 12 permissions and is using 34 libraries.

Permissions

Development tools

test access to protected storage

Your location

precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play billing service

Storage

modify or delete the contents of your USB storage

System tools

change network connectivity, connect and disconnect from Wi-Fi, run at startup, prevent phone from sleeping

Extra

com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Okio Android Library Icon

Okio

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library Apache Commons I/O Android Library Icon

Apache Commons I/O Android Support Library v13 Android Library Icon

Android Support Library v13

Android In-App Billing Library

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