WebJun 5, 2024 · The Circuit Playground Express and Bluefruit have a slide switch on it, above the battery connector. Though the images are of the Circuit Playground Express, the switch is in the same location on the Bluefruit. The slide switch doesn't control the power of the board. It is a switch that returns True or False depending on whether it's left … WebJul 24, 2024 · Infrared (IR) is invisible to the naked eye which makes it great for wireless communication. IR communication is line-of-sight (the sensor must be pointed towards the receiver) and has about a 10-20 meter range (optimally). It's good for sending short amounts of data. IR remotes use infrared for communicating with their targets, for example ...
Circuit Playground Express - Base Kit - Adafruit …
WebSep 12, 2024 · We've taken the popular Circuit Playground Express and made it even better! Now the main chip is an nRF52840 microcontroller which is not only more powerful, but also comes with Bluetooth Low Energy support for wireless connectivity. The board is round and has alligator-clip pads around it so you don't have to solder or sew to make it … WebHere’s a fun twist on a classic game. You can incorporate this into a board game, or else just code and play on its own. Each player could have a Circuit Playground Express, or the players could share a board, or … hildbrand otto ag
Case for Circuit Playground - Adafruit Learning System
WebThe Circuit Playground is exposed, allowing the buttons and sensors to be accessible for interaction and hooking up other components. A port opening allows a microUSB port for programming and powering. Snap Fit Design Each case features a "locking" cover that snap fits shut when the nubs on the inner edges mate with indentations on the lip. WebThe Adafruit Circuit Playground Express comes equipped with an onboard microphone that is capable of sensing both amplitude and frequency. This tutorial will walk through a quick sketch using... WebTake your finger off and lightly blow on the sensor, the sound should stop as the temperature goes below 90 degrees. With the slide switch on " ", behavior changes. Circuit Playground will make a continuous tone in response to the ambient temperature. You can use your finger again to heat up the sensor. hilde aerts fod financiën