Education 2.0 & 3.0

Launched on IndieGogo a few months ago after 2+ years in development, Crowbits is a STEM education project that leverages both the Arduino and ESP32 boards, in addition to the BBC Micro:bit, to teach logical thinking and programming. Featuring Lego-blocks compatibility and a Scratch-like interface, the project has reached its IndieGogo backing goal and is ready to ship, says Crowbits' maker Elecrow.

Crowbits are little plug-and-play blocks that can snap together thanks to their magnetic Pogo pins, which makes it easy to connect crowbits with one another. Elecrow has already built 40+ different crowbits, including a DC motor, a buzzer, a LED, a gesture sensor, and many more. In addition to input and ouput modules, you also have programmable micro-controllers and IIC/UART modules.

 

Learn more / En savoir plus / Mehr erfahren:

 

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO

 

 

Via Gust MEES

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En este tutorial veremos como hacer un sistema que nos permite encender luces con telegram, desde cualquier parte del mundo, con solo escribir un comando. Para ello un modulo relay, de doble canal encenderá dos focos de 110V/220V, el esp32 se conectará a nuestra red wifi y por medio de comandos, para controlar el encendido o apagado de luces.
Enviaremos mensajes a través del servicio de mensajería telegram, donde el bot nos responderá cuando se encendió la luz o apagó y también podremos conocer el estado de cada una de ellas.