If you’re like most people, you probably don’t really know where the money you spend on utilities is actually going. You just get a bill in the mail every month and hope it isn’t too high. Sure, you know that your air conditioner uses a lot of energy because your electricity bill skyrockets in the summer. But how much electricity does your refrigerator use? How much water does your dishwasher consume every time you run it? Those questions are hard to answer, but you can at least build this Arduino-based monitor to find out how much money you’re spending on water in the shower.
Teensy 4.0 is an Arduino-compatible board with an Arm Cortex-M7 running at 600 MHz. That is right. Six. Hundred. Megahertz. Today, Paul Stoffregen and the PJRC team adds its newest member to the Teensy product family. At $20, the Teensy 4.0 may be the best performance per dollar board available.
Adafruit’s Limor Fried ported TensorFlow Light to the Arduino ecosystem so you can make your own AI-powered projects
Record a robotic movement with your desktop browser and export it to an Arduino board that is connected to multiple servos.
This video is a quick getting started guide for the ESP32-CAM board. We’ll show you how to setup a video streaming web server with face recognition and detection in less than 5 minutes using the CameraWebServer example.