Otii Ace Pro is a development tool for energy optimisation of battery-driven and energy-harvesting devices. It is an isolated power supply and a measurement unit that can precisely source voltage (up to 25 V) or current (up to 5 A) and simultaneously measure voltage and current with a high sample rate (up to 50 ksps) and low step size. It computes power and energy that enables engineers and developers to easily see and optimise their devices' energy consumption and battery life under test. Otii Ace Pro can be upgraded with Otii Toolboxes, software licenses that elevate the instrument into specialised tools such as battery profiler and simulator, or automation tools. It can be used in product development, test and verification, quality assurance and maintenance (for example as part of continuous integration set-up), and in technical sales.

The Otii software, an easy-to-use desktop application for Ubuntu, Windows, and macOS

Power your devices under development
Energy profile microcontrollers, sensors, devices and electronics up to 25V in real time and over time
Optimise sleep current, extend battery life
Measure inrush current
Measure component leakage current over time
Design power-efficient hardware, firmware and software through regression testing
Troubleshoot your hardware and software

IoT sensors and hubs