21st Century Learning and Teaching

Social Distancing Monitor with Alarm, Arduino NANO and I2C LCD1602 Display In times of the Coronavirus-Crisis (Covid_19), it might be GOOD to respect the 2 meters distance to avoid getting infected!!! But not everybody can estimate distances, nor are ALL persons respecting the 2 meters rule!!! So came the idea to build an…

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CitiZEN-Science: The PracTICE Through the Maker-Movement and IoT (Internet of Things) there is already a LOT happening and different Networks are collecting Data through Sensors and make them available for everybody to have access and study them! Such sensors are e.g.: Air Quality Meteo Street traffic Radiation People (counter) traffic Water Quality Wind…

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 https://www.scoop.it/topic/21st-century-learning-and-teaching/?&tag=Citizen+Science

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

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

How-To transform an LCD1602 SPI Sketch to an LCD1602 I2C Sketch We were already playing around, as seen on my tutorials below, with the Temperature/Humidity sensors DHT11, DHT22 and LCD1602, without I2C possibility. There were a lot of cables to connect, we will try out this time to use a LCD with I2C bus connection as it…

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

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=I2C