IOT:bit is an expansion board based on IoT for the micro:bit. It uses an ESP8266 WIFI expansion board and serial port to communicate with micro:bit.
It also has all available IO ports extended from the micro:bit GVS connector, allowing you to connect other components. An on-board buzzer for sound is included alongside an RTC clock for accurate timing without a power supply connected 24/7.
- Integrated ESP12F WiFi, RTC and passive buzzer module
- Extended most IO ports by GVS
- Silk-screen indication onboard main components
- Separately lead IIC interface, directly plug in OLED, BME280 and IIC,etc
- Intergrated buzzer and earphone jack
- Adaptive for LEGO (4 standard spacing Lego fixed holes)
|Maximum power current||800mA|
|RTC timing||DS1307 RTC|
|RTC timing battery||CR1220 button cell|
|Size||71.00mm X 63.00mm|
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