USB Terminal (Open Accessory)

Name: USB Terminal (Open Accessory)
Rating: 4.20 (12 reviews)
Author: Jorge Prado

LiveJorge Prado1 app · 6.3K installsToolsFreecom.jorgegiance.usbtesting

Connect and communicate with USB devices using Android Open Accessory AOA

Alert me ★ Watch Open in Play ↗

Total installs: 6,274
Installs / day: 0
Rating: 4.2★
Released: 26 Jul 2024
Last update: 16 Jun 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

8 in 3 groups

4 Sensitive2 Notable2 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

USB Testing - Professional USB Communication Tool Powerful USB communication app for developers, engineers, and makers working with Arduino, Raspberry Pi, and custom USB devices. 🔧 Key Features: • Dual USB Support - AOA (Android Open Accessory) and Serial USB protocols • Real-Time Charts - Visualize data with up to 4 simultaneous signals • Multiple Formats - Send/receive in ASCII, HEX, Decimal, or Binary • Arduino Ready - Includes complete test programs and examples • Serial Configuration - Full control over baud rate, parity, flow control • Performance Optimized - Handle high-frequency data streams 🚀 Perfect For: • Arduino and microcontroller projects • USB device testing and debugging • Serial communication development • Data logging and monitoring • Educational electronics projects • Professional hardware development 📊 Advanced Features: • Customizable command buttons for quick testing • Real-time signal plotting and analysis • Responsive design for portrait/landscape use • Message history with smart filtering • Connection status monitoring 🤖 Arduino Integration: Complete C programs included for immediate testing. Generate sine waves, echo commands, or stream sensor data directly to your Android device. Professional-grade USB testing made simple. Download now and streamline your hardware development workflow! Supports Android 5.0+ with USB OTG capability

What's new

🚀 USB Testing 2.0 - Major Update! 📊 NEW: Real-Time Signal Charts Visualize USB data with live charts. Perfect for Arduino projects. 🤖 Arduino Integration Complete test program with signal generation and echo testing. ⚡ Performance Boost • Fixed scrolling issues • Smart message buffering • Enhanced real-time performance 🎛️ Advanced Settings New chart controls and configurable message endings. Perfect for developers and makers!

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