4 Digits Segment LCD Display, uA Low Power [Version]

Description Get a more smooth look instead of segment LCD, also cheap price to have. Easily implement and directly by MCU IOs, 74HC595 or HT1621B, etc (First four COM pins, and the rest each segment) 30.0*15.0/12.5*2.8mm Do not support backlight Middle clock format ” : “, all digit has dot ” . “ Very low pwoer comsuption, either bare LCD or PCB version is about 50-150uA. Purchase Version: R1 – 2pcs bare LCD R2 – 1pcs HT1621 backside PCB LCD. Notice: The bare LCD can NOT be drived by normal MCU IOs directly! Pins will be turned Please use HT1621 driver R2 version. Please try PIC16 series, or STM8L series MCUs. Specification and IOs see on this page. HT1621 demo code for STM8 see here (for purchased user).