kidsbits blocks coding I2C 4-digit LED segment display module is fully compatible with kidsbits control board and building blocks.
You can easily connect it to kidsbits control board for communication using an RJ11 cable without worrying about wrong connection and damage.
The module integrates a 4-digit LED segment display.
To save the IO ports of microcontroller, the module uses the TM1650 chip to drive the 4-digit LED segment display. It uses the I2C communication with microcontrollers.
Follow the instruction use mentioned below to get further knowledge of this module. WIKI：https://wiki.kidsbits.cc/kd0049/
