🎉  Happy 13th Birthday Raspberry Pi!   🎂   1,000+ deals in store!   🥳
🎉  Happy 13th Birthday Raspberry Pi!   🎂   1,000+ deals in store!   🥳

Sonoff Wi-Fi Smart Relay With Power Meter (16A)

by Sonoff

POW Origin is your ultimate Wi-Fi smart switch and energy-saving sidekick!

The Sonoff WiFi Smart Relay With Power Meter keeps a real-time eye on your appliances' power, current, voltage, and cumulative consumption. It's like having a personal energy assistant in the palm of your hand.

Whether you're tracking today's usage or diving into 6 months of hour-by-hour historical data, this smart switch has you covered. Export the data straight to your phone as an Excel file and take control of your energy consumption like a pro.

Set daily or monthly power consumption thresholds and get notified when you hit your target. Automate smarter with the eWeLink app's Scene feature or integrate with Home Assistant, Google or Alexa.

Why We Love It

Crafted with safety in mind, the POW Origin features a V-0 grade flame-retardant enclosure, upgraded terminal wiring, and extra security enhancements. Power smarter, live better!

  • Power Metering, Redefined: Monitor power, current, voltage, and total energy usage in real-time.
  • 16A Powerhouse: Handles up to 16A loads, perfect for a variety of appliances.
  • 6-Month History: Dive into precise hourly consumption records and export them effortlessly.
  • Overload Protection: Set thresholds for power, current, and voltage to keep your devices safe.
  • Full Suite of Smarts: App control, voice control, LAN control, schedules, inching settings, and more.

Ready to power up your home? The Sonoff WiFi Smart Relay With Power Meter is here to make energy management effortless, efficient, and oh-so-smart.⚡

Tech Specs

  • Connectivity: 2.4GHz Wi-Fi 802.11 b/g/n
  • Power: 100-240V @ 50/60Hz (16A max)
  • Dimensions: 98x54x31 mm
  • Mounting: DIN rail

Resources

19 customer reviews

2 years ago
A very good screen. I did have to make some tweaks to the Arduino library to make the graphics line up properly, and the colours also require adjustment. However, it was a quick job so I can't complain too much.
by Ben about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io
4 years ago
Great little device - bright display with wide viewing angle. Software setup is reasonably straightforward. I have had a few issues with colours randomly not being the colour specified - there doesn't seem to be any way of fixing this other than turning it off and on a few times until it starts working again......
by Richard about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io
4 years ago
Works nicely, decent viewing angle. Backlight is bright enough for day; a bit too bright for dark viewing but that’s a niche case anyway. With it sat in the mini Breakout Garden on top of the Pi Zero it feels like everything needed to drive it it much bigger than the Pi or screen itself; proportionally the overhead of the breakout connectors and the garden etc are quite big. Once you incorporate it into an actual permanent build that’s much slicker. Too wide to fit the width of a Pi Zero unless you’ve got it raised high enough up that it clears all the GPIO pins, but on something more custom you could fit it quite neatly on there if you weren’t needing standard headers.
by Anonymous about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io
4 years ago
Works nicely, decent viewing angle. Backlight is bright enough for day; a bit too bright for dark viewing but that’s a niche case anyway. With it sat in the mini Breakout Garden on top of the Pi Zero it feels like everything needed to drive it it much bigger than the Pi or screen itself; proportionally the overhead of the breakout connectors and the garden etc are quite big. Once you incorporate it into an actual permanent build that’s much slicker. Too wide to fit the width of a Pi Zero unless you’ve got it raised high enough up that it clears all the GPIO pins, but on something more custom you could fit it quite neatly on there if you weren’t needing standard headers.
by Anonymous about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io
5 years ago
Be aware, this has a very fine ribbon cable on the back that stands proud of the PCB and so care is needed when plugging in or removing from the garden. Driver on the Pi is a long install - support is simpler on the Arduino boards! Quality is good (esp given the size) and it is nice and bright.
by Andrew about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io
6 years ago
Have a stack of headless pi-zero W's that I was planning to mount to the backside of my main monitor, and now I can have status displays for them all that sit on the monitor edge. Soldered this up in about two minutes and was off on a mission to deploy rainbows. Install script does not enable SPI in config.txt, needed to do that on my own, no big deal. 5V pin for me caused distorted colors (no colors matched). It also seemed to cause a problem with the BL pin. Connected to 3.3V pin and all my troubles with the colors went away. Install script did not download the latest from github, and as such deployrainbows.gif was missing. I had to download that manually, again, not a problem. gif.py did not display the gif for me with rotation=90, which is default for the library. I had to adjust the code to swap width/height to get it to display correctly when rotated to 90/270. The overall initial experience was a little lacking, but I feel awesome since I got everything working. Pros: Wiring Directions are compete. Looks amazing - Colors are bright. Viewing angle is insane (in the membrane). Smooth animation on deployrainbows.gif and other samples. Definitely worth the money. Cons: None that I can see.
by David about 0.96" SPI Colour LCD (160x80) Breakout via REVIEWS.io

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