About Smart Power Supply
Smart Power Supply is a professional utility app designed to monitor voltage and current in real time using Bluetooth-enabled power supply hardware such as ESP32-based systems.
The app provides a clean, reliable, and easy-to-use interface for engineers, technicians, students, makers, and electronics enthusiasts who need accurate electrical measurements on their Android device.
Key Features:
• Real-time voltage monitoring
• Real-time current monitoring
• Bluetooth connection to ESP32-based power supplies
• Live graph visualization of voltage and current
• Simple device scanning and connection
• Clean and user-friendly interface
• Works offline (Bluetooth connection only)
• No ads
Smart Power Supply does not collect, store, or share any personal user data. All measurements are received locally from the connected hardware device and are processed directly on the user’s device.
This app is developed by Oku Electronics to support DIY electronics, engineering education, laboratory testing, and practical hardware monitoring.
Compatible with ESP32 and similar Bluetooth-enabled power supply systems.
Smart Power Supply details
Smart Power Supply is a free Tools app for Android with 100+ installs on Google Play and a 5.0/5 average rating from 1 rating. It was released on February 1, 2026 and last updated on February 1, 2026. It requires Android 7.0 or later.
- Category
- Tools
- Rating
- 5.0 / 5 (1 rating)
- Installs
- 100+
- Price
- Free
- In-app purchases
- No
- Ads
- No ads
- Current version
- 1.0.0
- Requires Android
- 7.0
- Content rating
- Everyone
- Released
- February 1, 2026
- Last updated
- February 1, 2026
What’s new in Smart Power Supply
Initial release of the Smart Power Supply app. • Connect to ESP32-based power supply via Bluetooth • Monitor voltage and current in real time • View live graphs for electrical measurements • Designed for DIY electronics, labs, and education
Version 1.0.0 · Updated February 1, 2026
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