Drag blocks to program an Arduino, wire up virtual circuits, send signals over RF and train your own AI models — all in the browser, with nothing to install.
Start with blocks, move on to real electronics ideas, then teach a computer to see and hear.
A drag-and-drop Arduino coder. Snap blocks together, watch the program run on a virtual board, and download the real .ino sketch.
Build circuits with resistors, switches, relays and a regulated power supply, then look at the signals on a CRO.
A 433 MHz remote simulator: four buttons, four LEDs. See how wireless control works without writing any code.
Train image, sound, gesture and text models with your webcam and mic. Ten guided activities, from face detection to Python.
Programs are saved to your account, so you can pick up exactly where you left off on any computer.
Sign in with a one-time code sent to your mobile or email. No passwords to remember.
Log in to open your learning dashboard and start your first lab.
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