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ELECFREAKS micro:bit Smart City IoT Kit (Without micro:bit Board)

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The Smart City Kit has a selection of IoT:bit, DHT11 sensor, soil moisture sensor, water level sensor, sonar:bit and servos.  It could be used to build for example, a smart parking lot, transportation network, and river level monitoring.  It can be used to learn more about the IoT and programing.  Any future city scenes that you can imagine are able to be constructed via it.

Note: A BBC micro:bit and cell battery CR1220 is not included with this kit, but is required.



1 x IoT:bit Internet WIFI extension board for micro:bit
1 x LED-Green
1 x LED-Yellow
1 x LED-Red
1 x DHT11 sensor
1 x Sonar:bit
1 x Soil moisture sensor
1 x Water level sensor
1 x OLED screen
1 x EF92A 180° servo
1 x micro USB cable
Jumper wires






Case 01: Water Backflow Prevention Device in Subway

Case 02: Auto Irrigation System

Case 03: Smart Trash Can

Case 04: The Birds Nest

Case 05: Temp.&Moisture Detection in the Library

Case 06: Auto Pets Feeder

Case 07: Auto Lamps

Case 08: Auto Drinking Device

Case 09: Noise Detection Device in the Library

Case 10: Push-button Crosswalk Traffic Lights

Case 11: Smart Lamps for Basketball Courts

Case 12: The Burglar Alarm in Shops

More interesting cases are constantly updated…



micro:bit Smart City Kit