DFROBOT Micro: IoT - IoT Expansion Board for Micro:bit
DFROBOT Micro: IoT - IoT Expansion Board for Micro:bit
Description
INTRODUCTION With the development of IoT, there are so many mature IoT platforms emerging in both domestic and overseas market, but most of them are mainly designed for the professional, which could be very hard for the non-experts to get started. Therefore, we specifically developed this micro: IoT, a micro:bit-based IoT expansion board. Use the board together with DFRobot Easy IoT platform, lower the barrier of using IoT. This micro: IoT board is pretty cute and delicate, on which we integrated Wi-Fi, OLED, 2-way motor drive, 6-way IO port, 2-way IIC, 1-way serial port, 1-way buzzer, 3-way RGB, 2-way servo, Li-ion battery holder, charging circuit, emergency power interface, etc. So many resources for you to program! Even without complicated background knowledge, you can build your IoT applications in few steps!We designed the board as a cloud shape to make it more suitable for the theme of IoT. As for power supply, we selected CR123A 3.6V lithium rechargeable battery. This kind of battery features small size, high capacity, and high safety. What’s more, we add short circuit and reverse connection protection for the product to further improve the safety in using Li-ion Battery. FEATURES Large size and function integration making teaching easier.Lovely shape can trigger students' interest for learning.Abundant extensions, such as wifi, motor driver, servo driver, OLED, GPIO, etc. making teaching content more diversified and abundant.Integrated Wi-Fi IoT module, OLED screen, easy to update data.2-way motor drive, 2-way servo, 6-way IO port, 3-way RGB LED, more options for programming.PMMA Packaging, prevent damage to the inside components.Supports makecode, mind+, python etc. Read more micro: IoT - micro:bit IoT Expansion Board Overview It's an easy-to-use and efficient IoT teaching tool, using this product, you can learn lessons related to IoT, such as: Weather forecastLight and temperature monitorRemote Watering System for IoTEnvironmental monitoring and automatic ventilation systemSend an Email via IFTTTRecord notes to Evernote via IFTTTSend Message to Twitter via IFTTTSend cellphone sms via IFTTTAutomatic airerEntrance guard system for IoTTraffic flow analysis system for IoT and so on. Check details on product wiki page. SPECIFICATION Power Supply Li-ion battery or External power STM8S I2C Address 0×01 Battery Type CR123A 3.6V Rechargeable Li-ion Battery Note: DO NOT use 3V CR123A battery and non-rechargeable. Recharging the non- rechargeable battery is dangerous. Digital Output Voltage 0V/3.3V Analog Input Voltage 0~3.3V DC Pin Type Standard Gravity Pins Micro:bit Pins P0 P1 P2 P8 P12 P16,2-way Motor Drive,2-way Servo Pins,On-board 3-way RGB LED,On-board buzzer and Switch Dimension 148×112mm/5.83×4.41” Mount Hole M3 Screw hole
Features:
- With the development of IoT, there are so many mature IoT platforms emerging in both domestic and overseas, but most of them are mainly designed for the professional, which could be very hard for the non-experts to get started. Therefore, we specifically developed this Micro: IoT, a micro:bit-based IoT expansion board. Use the board together with DFRobot Easy IoT platform, lower the barrier of using IoT.
- This micro: IoT board is pretty cute and delicate, on which we integrated Wi-Fi, OLED, 2-way motor drive, 6-way IO port, 2-way IIC, 1-way serial port, 1-way buzzer, 3-way RGB, 2-way servo, Li-ion battery holder, charging circuit, emergency power interface etc. So many resources for you to programme! Even without complicated background knowledge, you can build you IoT applications in few steps!
- We designed the board as cloud shape to make it more suitable for the theme of IoT. As for power supply, we selected CR123A 3.6V lithium rechargeable battery of 1000mA. This kind of battery features small size, high capacity and high safety. Whats more, we add short circuit and reverse connection protection for the product to further improve the safety in using Li-ion Battery.