# Behind the MakeCode Hardware * [Watch Playlist on Youtube](https://www.youtube.com/watch?v=qqBmvHD5bCw&list=PLMMBk9hE-SeqDYtw9pGNPsQ10V_EGMyGe) ## Videos ```codecard [ { "name": "LEDs", "description": "See how these amazing little devices create light in this fun and illuminating video.", "youTubeId": "qqBmvHD5bCw", "imageUrl": "/static/mb/behindhardware/leds.jpg" }, { "name": "Buttons", "description": "Buttons let your fingers talk to the hardware, see how they work in this video.", "youTubeId": "t_Qujjd_38o", "imageUrl": "/static/mb/behindhardware/buttons.jpg" }, { "name": "Accelerometer", "description": "Find out how the accelerometer detects motion in this fun video.", "youTubeId": "byngcwjO51U", "imageUrl": "/static/mb/behindhardware/accelerometer.jpg" }, { "name": "Light Sensor", "description": "Your micro:bit can see the light, how does it do that?", "youTubeId": "TKhCr-dQMBY", "imageUrl": "/static/mb/behindhardware/light-sensor.jpg" }, { "name": "Temperature Sensor", "description": "One of the cool features on your board is the temperature sensor, how does it feel the heat?", "youTubeId": "_T4N8O9xsMA", "imageUrl": "/static/mb/behindhardware/temperature-sensor.jpg" }, { "name": "Pin Pressed", "description": "Touching the pins works like a button, is that magic or what?", "youTubeId": "GEpZrvbsO7o", "imageUrl": "/static/mb/behindhardware/pin-pressed.jpg" }, { "name": "Radio", "description": "Your board can communticate by radio, how does it do that?", "youTubeId": "Re3H2ISfQE8", "imageUrl": "/static/mb/behindhardware/radio.jpg" }, { "name": "Servo Motor", "description": "See how motors work and how you can use the @boardname@ to run servos.", "youTubeId": "okxooamdAP4", "imageUrl": "/static/mb/behindhardware/servo.jpg" }, { "name": "Speakers", "description": "Find out how speakers make sound and how you can connect them to your board.", "youTubeId": "cxfPNc4Wefo", "imageUrl": "/static/mb/behindhardware/speakers.jpg" } ] ```