![RaspberryTips on X: "Raspberry Pi 4 : Do you really need 8 GB? (vs 4 GB) https://t.co/SFbA1wHotr #raspberrypi https://t.co/fNQVQuBr73" / X RaspberryTips on X: "Raspberry Pi 4 : Do you really need 8 GB? (vs 4 GB) https://t.co/SFbA1wHotr #raspberrypi https://t.co/fNQVQuBr73" / X](https://pbs.twimg.com/media/GLerF_jWUAANkWh.jpg:large)
RaspberryTips on X: "Raspberry Pi 4 : Do you really need 8 GB? (vs 4 GB) https://t.co/SFbA1wHotr #raspberrypi https://t.co/fNQVQuBr73" / X
![I created a power monitor using Raspberry Pi 3 A+ boards to track every breaker in our house across four panels. : r/raspberry_pi I created a power monitor using Raspberry Pi 3 A+ boards to track every breaker in our house across four panels. : r/raspberry_pi](https://external-preview.redd.it/n3_NFpOQIBOdY6R7MiMbUw42CM5MkbHx1iJD6Qtel1s.jpg?auto=webp&s=b0e9cd45c773d3565a6aedc28596e71b5dfee522)
I created a power monitor using Raspberry Pi 3 A+ boards to track every breaker in our house across four panels. : r/raspberry_pi
![I designed, built, and coded a custom whole-home power monitor with sub-second resolution. All free and open source! Details in the comments. : r/raspberry_pi I designed, built, and coded a custom whole-home power monitor with sub-second resolution. All free and open source! Details in the comments. : r/raspberry_pi](https://preview.redd.it/473t6zsu1a751.png?width=640&crop=smart&auto=webp&s=0cedba9c707e2c848c0c6ed052612324e45405f0)
I designed, built, and coded a custom whole-home power monitor with sub-second resolution. All free and open source! Details in the comments. : r/raspberry_pi
![RaspiWatt: discover power consumption using a Kill-A-Watt & Pi « Adafruit Industries – Makers, hackers, artists, designers and engineers! RaspiWatt: discover power consumption using a Kill-A-Watt & Pi « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2013/04/Raspiwatt.jpg)