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.
Note: Compatible with the V1 micro:bit only. CR1220 battery not included.
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.
Features
- 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 building bricks (4 standard spacing building brick fixed holes)
Resources
Specifications
| DC supply |
USB-5V |
| Maximum power current |
800mA |
| Operation temperature |
-25~80℃ |
| WIFI module |
ESP8266 |
| Buzzer |
Passive buzzer |
| RTC timing |
DS1307 RTC |
| RTC timing battery |
CR1220 button cell (NOT INCLUDED) |
| Size |
71.00mm X 63.00mm |
| Net weight |
30.00g |
