CJMCU-K33 and image storage function 16x8 LED controller drive.
Maximum display segment is 16x8, with an array scanning circuit 133.
Operating Voltage 4.5V-5.5V.
Software configuration feature makes it suitable for a plurality of LED applications, through a two-wire bidirectional I2C bus compatible with most MCU.
Mainly used in industrial control indicator, digital clock, thermometer, counter, VCR, meter readout, LED displays and other consumer electronics applications.
Operating voltage: 4.5V~5.5V. Integrated RC oscillator. I2C-bus interface.
Package Included:1 x Control the drive module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.