Spark Analyzer

TLDR; If you need a power supply that goes from 3.3 to 20V and you have a USB-C PD compatible wall charger around. This board can help you realise your projects as it can communicate with your wall wart to deliver you precise voltage and meet your logging needs.

Overview

The Spark Analyzer is a pioneering ESP32 microcontroller-powered device, providing a cutting-edge USB-C Power Delivery (PD) Analyzer and Power Supply. It's a tool for developers demanding precision in power management and data logging, offering Programmable Power Supply (PPS) functionality (control voltage up to 20mV resolution), PD customization, and comprehensive wireless control through Wi-Fi and BLE.

Fully funded on Crowdsupply

Why the Spark Analyzer?

Created to redefine the development and debugging landscape, the Spark Analyzer introduces a compact, versatile power supply and analysis solution. Its design caters to various use cases, ensuring seamless integration into projects from smart home applications to portable power requirements.

Unique Features

The Spark Analyzer distinguishes itself with its unparalleled feature set:

• Low Noise & Precise Power Control: Delivers fine-tuned voltage and current adjustments via USB-C PD & PPS, with an onboard current sensor for accurate consumption measurement.
• Wireless Connectivity: Features advanced Wi-Fi and BLE support for remote monitoring and management, enhancing user experience and functionality.
• Open Source & Programmable: Open to customization and improvement, supporting a wide range of development environments, including Arduino and PlatformIO.
• Compact and User-friendly Design: Its sleek form factor and intuitive interface facilitate easy integration into existing projects, offering full USB-C PD/PPS capabilities with minimal hassle.

Specifications

• Power Delivery & PPS: Flexible options from 3.3 VDC to 21 VDC up to 5 A, with precise control via the ON Semiconductor FUSB302MPX for USB-C management and PD communication.
• Microcontroller: ESP32-C3FH4, equipped with Wi-Fi 802.11b/g/n, BLE 4.2, and 4 MB flash memory for robust performance.
• Interface & I/O: Includes 3x LED indicators, reset and programmable buttons for debugging, 4 GPIOs compatible with I2C, UART, SPI, and additional power pins.
• Output & Programming: Features a Hall Effect current sensor, output enable, USB-C built-in JTAG programmer, and alternative TAG-Connect TC2050 programming option.

In the Box

• Spark Analyzer
• Quick Start Guide
• Online Resources and Community Support

Transform your projects with the Spark Analyzer, your go-to device for advanced power management and analysis, backed by a community of innovators and extensive documentation.

Media Mentions

"Driven by an Espressif ESP32-C3, this debugging tool lets you control and monitor voltage and current from a companion smartphone app."

"With a compact exterior, Spark Analyzer supports wireless control and can adjust voltage output. Therefore, whether it's power transmission or analysis work, Spark Analyzer can be your preferred solution."

"The board’s design is simple, compact, and includes helpful power delivery and analysis functionality, at an affordable price."

"Designed to transform the process of developing and debugging USB-C Power Delivery (UCPD) solutions, the Spark Analyzer is a revolutionary piece of hardware powered by the ESP32-C3 microcontroller."

Royal Mail - with Tracking.

Will ship within a week of purchase.