Octopus Analog Photocell Brick - Light Sensor dash and Light Sword

and Light Sword

Weight: 492g

Transforming how children learn – Osmo merges tactile exploration with innovative technology

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Reading & Vocabulary

Octopus Analog Photocell Brick - Light Sensor dash and Light SwordPhotocells are sensors that allow you to detect light. They are small, inexpensive, low power, easy to use and don't wear out. For that reason they often appear in toys, gadgets and appliances. They are often referred to as CdS cells (they are made of Cadmium Sulfide), light dependent resistors (LDR), and photoresistors. Link: https: wiki. elecfreaks. com en microbit sensor octopus sensors sensor octopus_ef04092