ElecFreaks iot:bit for micro:bit

ELECFreaksSKU: RB-Elf-332
Manufacturer #: EF03426

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Sale price ¥2,905

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  • ElecFreaks iot:bit for micro:bit
  • Designed for BBC micro:bit V2 (not included)
  • Features an integrated ESP12F WiFi, RTC and passive buzzer module
  • Offers most IO ports extended by GVS
  • Lets you directly plug in: OLED, BME280, and IIC
  • Includes an integrated buzzer and earphone jack

The ElecFreaks iot:bit for micro:bit is an expansion board based on IoT for micro:bit. It uses ESP8266 as WIFI expansion board and serial port to communicate with micro:bit.

It also has extended all available IO port of the micro:bit which is controlled by GVS and you can extend various 3V E-blocks as LED, photosensitive and servo by using it. At the same time, the IOT:bit with an on-board buzzer for outside sound and an on-board RTC clock for timing without power supply. Start creating your own IoT device by makecode!

  • 1 x ElecFreaks iot:bit for micro:bit
  • 71 x 63 mm
  • DC supply: USB-5 V
  • Maximum power current: 800 mA
  • Operation temperature: -25~80 ℃
  • Wifi module: ESP8266, ESP12F
  • Buzzer: Passive buzzer
  • RTC timing: DS1307 RTC
  • RTC timing battery: CR1220 button cell, Equipped by yourself
  • Lead out: Not all
  • Port lead: Serial port can map the IO port Coding
  • I2C port lead: 19, 20 pin, Only for I2C pin
  • SPI port lead: 14, 15 pin, for common IO
  • Net weight: 30 g

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