The LED displays are electronic devices capable of displaying the numeric digits 0 to 9, and some alphabetic letters and graphic symbols, through the lighting of combinations of seven (or in this case eight) light segments consist of LED diodes, connected suitably between them in such a way as to reduce the number of connections to the output.
This module consists of one display and allows you to view 4-digit and 4 decimal points. Driven by a driver on board the PCB, the TM1650 saves resources and number of connections to the processor that will pilot thanks to 4-wire connection with I2C serial protocol (MCU, Arduino and other development kit). It can be used to display, for example in a digital instrument, the measurement of an electrical quantity, the date, time and other information represented.
Communication protocol: serial I2C
Digit size: 0.56"
Viewing Angle: 30 °
Display thickness: 8mm
Dimensions: 60 x 21 x 10h mm
Strip line pitch: 2.54mm
For more information download datasheet.