Otii Power Analyzer for IoT Energy Optimization
Qoitech's power analyzer gives customers an easy way to see what drains the battery in their products
Otii is a power analyzer designed by Qoitech that simplifies measurement and analysis of energy consumption, enabling energy optimization for the extended battery life of IoT devices and apps. The Otii solution includes a compact and portable measuring unit, the Otii Arc, and an easy-to-use, comprehensive desktop app for Ubuntu, Windows, and macOS. The Otii UI is intuitive and allows for real-time analysis, making it easier to see what drains the device's battery. The Otii Arc acts as a power supply to the tested IoT device and as a current and voltage measurement unit, allowing for a compact and easy-to-use setup for developers anywhere in the stack.
Resources
- Forum and Support
- Technical Specification
- A New Way to Measure Power Consumption of Really Low-Power Hardware
Features
- Easy-to-use desktop application for Ubuntu, Windows, and macOS
- Quick install, plug-and-play setup; start measuring in less than a minute
- Compact, portable, and quiet; it does not require a lab environment, so it can be used anywhere
- Designed to be used by any developer throughout the stack
- Continuous system-level current and voltage measurements
- Wide dynamic current measurement range from nA to 5 A, and the current measurement resolution is 5 nA
- Current measurement sample rate of up to 4 ksps
- Subsystem current and voltage measurements via ADC in the expansion port
- Power supply with an output voltage range of 0.5 V to 3.75 V when USB powered, up to 5.0 V when powered with an optional DC adapter
- Real-time analysis; scroll, zoom, and select parts of the current consumption
- Unlimited undo/redo
- Possibility to upgrade the software to a wider set of features and specialized functionalities like battery profiling and automation tool
- Made in Sweden
Applications
- IoT sensors and hubs
- Mobile phones
- Wearables
- Development boards
Otii Development Tool
| Image | Manufacturer Part Number | Description | For Use With/Related Products | Specifications | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
 |  | OTII-ARC-001 | PWR ANALYZER DATALOGGER DC PWR | DC Power Sources | - | 0 - Immediate | View Details for Pricing | View Details |
Associated Parts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | VEL18US090-EU-JA | AC/DC WALL MOUNT ADAPTER 9V 18W | 0 - Immediate | $11.70 | View Details |
|  | VEL18US090-US-JA | AC/DC WALL MOUNT ADAPTER 9V 18W | 0 - Immediate | $11.70 | View Details |
|  | VEL18US090-UK-JA | AC/DC WALL MOUNT ADAPTER 9V 18W | 0 - Immediate 194 - Marketplace | $25.28 | View Details |
|  | 11114 | ARDUINO PRO MINI 328 3.3V/8MHZ | 0 - Immediate | $11.25 | View Details |
|  | EKMC1603113 | SENSOR MOTION PIR 12M RANGE WHT | 0 - Immediate | $11.76 | View Details |
Published: 2018-03-12
