From heavy machinery operating symbols to the numerous and varied laundry icons to the hair-grabbing “what does that icon mean?” icons you see on multi-function printers and scanners, the symbols are viewable for free and downloadable – for a price – in a multitude of formats.
This collection includes both ISO and IEC graphical symbols that can be placed on equipment to indicate how to use it correctly and safely. It includes symbols for all types of equipment, from automobiles and home entertainment products to earth-moving machinery.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.