M5Stack Digi Clock Display 2.1-inch 4-bit 7-segment LED Tube Module

Description UNIT Digi Clock is a 2 1 inch 4 digit 7 segment display module There are decimal points on each digit and an extra wire for colon dots in the center which can display Decimals and Clock This module adopts TM1637 as the driver IC and STM32F030 as I2C communication I2C address can be modified per 4 bit dip switch The red LED supports 8 brightness And we have reserved 4 fixing holes there Features 4 digit red dislpayI2C port adjustable I2C address8 brightnessLow power consumption4 fixing holes for multiple installationsApplication Clock displayData displayStop watchSpecParametersMCUSTM32F030Driver ICTM1637CommunicationI2C addr 0x30Power Supply5V DCNet Weight12 5gGross Weight17 8gProduct Dimension50 31 14mmPackage Dimension136 92 15mmPackage Includes 1 x UNIT Digi Clock1 x HY2 0 4P Cable 20cm