ESP32 Loader (Blynk Uploader)

Contains adsIn-app purchases
3.7
266 reviews
10K+
Downloads
Content rating
Everyone
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About this app

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 ESP32 development board via USB OTG.

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 ssid, password & token automatically durring upload
★ No Ads (Pro version)
★ Access to Google Drive storage (Pro version)
★ Multiple upload widgets button (Pro version)

Note:
- 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).
- Your device must support USB Host OTG, otherwise the program will not work
Updated on
Jul 28, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

3.7
254 reviews
Павел Пуздой
April 18, 2023
No alternatives app to upload fw to esp32 boards. Looks like it flashes correctly, but in free version you can upload only useless blink binary. So, the app works and completely useless)))
6 people found this review helpful
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Jeroen Cranendonk
September 2, 2023
Probably works, two things I miss, flashing a binary at a specific hex offset, and not sure if flashing to the native usb on a esp32 c3 works/ should work :) those two would make this amazing :)
1 person found this review helpful
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Mitch B
January 10, 2023
Don't bother. Intrusive pop-up ads, constant upsell, and crippled features.
7 people found this review helpful
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What's new

Fixes bug.