Spark Analyzer is an advanced device leveraging ESP32 power technology, designed for seamless compatibility with USB Type-C Power Delivery (UCPD). Its goal is to simplify project and prototype development and debugging. With a sleek, compact design, Spark Analyzer supports wireless control and allows for adjustable voltage output, making it an ideal solution for both power transmission and analysis tasks.

Spark Analyzer provides developers with an efficient way to monitor and control voltage levels, log data, and perform power consumption analysis—all through a user-friendly, intuitive smartphone interface. This versatile device is also equipped with Wi-Fi and Bluetooth Low Energy (BLE) connectivity, eliminating the need for physical buttons and enabling wireless control and remote data logging capabilities.

Designed for convenience, Spark Analyzer easily connects to any UCPD-compatible power source without the need for additional stands or tables. Its compact form factor ensures flexibility and ease of use, offering straightforward access to voltage control and data logging functions.

Key Features

• USB-C Power Delivery Compatibility: Fully compatible with USB-C Power Delivery, providing versatile support for a wide range of devices and applications.
• Wireless Control and Logging: With integrated Wi-Fi and BLE, you can control the device and log data wirelessly via your smartphone, removing the need for physical buttons and enabling remote operation.
• Adjustable Voltage Output: Precisely control voltage levels with options for 5V, 9V, 15V, and 20V to suit the specific needs of your project.
• Compact and Sleek Design: Designed for inline integration, Spark Analyzer attaches directly to UCPD-compatible power sources, eliminating the need for extra equipment.
• IO Breakout: Easily integrate higher voltages into your projects, thanks to Spark Analyzer’s separate 3.3V power domain.
• Power Analyzer Capability: Accurately measure your project’s current draw to better understand its power requirements and optimize performance.
• Software Safety Cut-off: Protects against excessive current draw by disabling the output FET in high current scenarios.
• Output FET: Provides precise control over high voltage output, giving you full command of your power delivery.
• Open Source Development: Spark Analyzer is open source, allowing for customization and expansion. Visit the GitHub repository for detailed documentation and development resources.

Specifications

• Microcontroller: ESP32-C3
• Wi-Fi: 802.11b/g/n
• Bluetooth: BLE 4.2
• Flash: 4MB
• Programming: Integrated JTAG Controller
• UCPD: FUSB302MPX
• Output: CC6904SO-10A | Current Sense: Hall Effect Current Sensor
• Output Enable: DMP3017SFG-7 | FET
• Power: TPS62175DQCT | 500mA 3.3V SMPS

This project will be crowdfunding on CrowdSupply. Feel free to support it if you’re interested! 🙂

If you have any questions about PCB and PCBA, please feel free to contact us at info@wellcircuits.com.