Mini OLED USB C Power Analyzer

SKU: ADA6271 Brand: Adafruit
Here is a handy measurement data display to help you see in real time the load flowing into your devices as they charge via USB-C. You'll have...
Special Price $23.72 AUD, inc GST
Regular Price $30.90 AUD, inc GST
$21.56 AUD, exc GST
Special pricing ends 21 September 2025
* this special may end earlier than shown

Available with a lead time
Expect dispatch between Jul 07 and Jul 09

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $7+ Standard (5+ days*, tracked)
  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Here is a handy measurement data display to help you see in real time the load flowing into your devices as they charge via USB-C. You'll have immediate readings of voltages, amps, and watts along with their peaks.

This Tootsie Roll-sized power meter has a small OLED display (18mm x 10mm) that shows off voltage, watts, amps, and mAh and instantly reads the numbers for testing devices, such as chargers, cables, and devicess. It comes packed with a few nice extras, such as showing the ambient temperature (press the button on the back) and calculating the cumulative Watt-hours and milliAmp-hours over a running time. Basically, it's an all-in-one power management solution that doesn't require any calculation or data logging on your part.

Adafruit use it to help analyze Adafruit's USB PD projects, and also to do rough power measurements on circuits when Adafruit don't want to haul out Adafruit's power supply - or to do it on the go!

Pairs nicely with Adafruit's switch-able Adafruit USB C power delivery dummy board: get power over the terminal blocks and monitor voltage and current input. 

If you need a power meter for projects with a non-USB connector, consider the Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display.

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Technical Details

Specifications:

  • Voltage 4-30V
  • Current 0-12A
  • Timing 0-99 hours
  • Power 0-360W
  • Capacity 0-99999MAH
  • Current Direction Indicator.
  • Record the maximum power recorded.
  • Record a maximum current measurement.
  • Record a maximum voltage at a single point. 10: Electricity 0-99999WH
  • CPU temperature
  • Dimensions (excluding USB-C connector): 38mm x 16.4mm x 9mm

Product Weight: 7.8g / 0.3oz

This product is listed in:

Test Equipment>USB Meters

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $7+ for Standard Post (typically 6+ business days, tracked)
  • $11+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $12+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

40 Aruma Place
Cardiff
NSW, 2285
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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