Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here, and it’s the best way to practice programming on real hardware. No soldering or sewing required!
Circuit Playground features an ATmega32u4 processor, just like our popular Flora. It also is round and has alligator-clip pads around it. You can power it from USB, a AAA battery pack, or Lipoly (for advanced users). Program your code into it, then take it on the go.
ATmega32u4 Processor, running at 3.3V and 8MHz
MicroUSB port for programming and debugging with Arduino IDE
USB port can act like serial port, keyboard, mouse, joystick or MIDI
10 x mini NeoPixels, each one can display any color
1 x Motion sensor (LIS3DH triple-axis accelerometer with tap detection, free-fall detection)
1 x Temperature sensor (thermistor)
1 x Light sensor (phototransistor)
1 x Sound sensor (MEMS microphone)
1 x Mini speaker (magnetic buzzer)
2 x Push buttons, left and right
1 x Slide switch
8 x alligator-clip friendly input/output pins
Includes I2C, UART, and 4 pins that can do analog inputs/PWM output
All 8 pads can act as capacitive touch inputs
Green “ON” LED so you know its powered
Red “#13” LED for basic blinking
We’ve started out with a Developer Edition of Circuit Playground. This version is designed for people who have a little experience with Arduino already, who want to help build & document projects. There might be minor hardware or software bugs. Once we feel like the design is really solid we’ll revise/re-release it into a universal edition for anyone to use!
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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.