The INA219 FeatherWing makes power-monitoring problems a thing of the past. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to measure both the high side voltage and DC current draw over I2C with 1% precision. Works with all Feather boards including the Argon and Boron.
This chip is smarter than your average current-measuring devices. It can handle high side current measuring, up to +26VDC, even though it is powered with 3.3V. It will also report back that high side voltage, which is great for tracking battery life or solar panels. Communicates over I2C and possible to change the I2C address to have up to 4 of these Wings on one Feather.
See the full specs at Adafruit.
- Product Dimensions: 51.0mm x 22.8mm x 3.6mm / 2.0" x 0.9" x 0.1"
- Product Weight: 3.4g / 0.1oz
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Frequently asked questions
What is Particle & do I need a device to use Particle's platform?
Particle is the leading integrated IoT Platform-as-a-Service for developers and enterprises to build world-class intelligent connected products. Our devices serve as the entry point to our platform as they are pre-integrated with the full capabilities of Particle PaaS.
What kinds of projects can I build with Particle?
Particle’s platform enables IoT projects with broadly diverse use cases by providing the foundational technology for standard IoT connectivity, with the ability to customize hardware and software interfaces, and workflows, to your unique project or product needs. From tracking the location of your moving asset, to monitoring equipment to reduce your maintenance costs, to measuring air quality to meet regulatory standards, and nearly any other use case you can imagine, Particle unlocks the promise of IoT for any use case.
Which kit is the best for me / how do I choose?
Particle’s portfolio of devices supports a wide range of connectivity options, form factors, and peripherals, all with the same common architecture and software platform. You can choose the most appropriate device by reviewing your use case requirements, and stage of development.
If you need further assistance, reach out to us to discover how Particle devices can support your project.
Can I buy Particle’s devices in bulk?
Yes, all of our modules and antennas can be purchased in bulk on the wholesale store.
Where can I find resources to learn more about my devices?
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