ESP8266 Loader (Blynk Uploader) logo

ESP8266 Loader (Blynk Uploader) for Android

Developer's Description


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).


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)


- 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.

Full Specifications

What's new in version 1.2


Release July 15, 2020
Date Added July 15, 2020
Version 1.2

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 4.1 and up


Total Downloads 0
Downloads Last Week 0
Report Software

Related Apps

Gboard - the Google Keyboard logo

Gboard - the Google Keyboard

Gboard - the Google Keyboard
Google logo


VPN Free - Betternet Hotspot VPN & Private Browser logo

VPN Free - Betternet Hotspot VPN & Private Browser

VPN Free - Betternet Hotspot VPN & Private Browser
VPN by Private Internet Access logo

VPN by Private Internet Access

VPN by Private Internet Access
Promo image for CNET Shopping

Get the best price on everything

Shop your favorite products and we’ll find the best deal with a single click. Designed to make shopping easier.