Module No.: CE037 *4
Product Name: 4 PCS MT8870 DTMF Audio Voice decoder Display Module for telephone phone keypad show
Package:( Does not include phone ):
4 PCS MT8870 DTMF Voice decoding display module;
4 PCS 50cm Male to Male audio cable ( 3.5mm jack );
Description:
Operating voltage: DC 5V
Operating current: turn on the backlight 15MA; turn off the backlight 11MA
Characters that can be displayed : 0123456789#*,ABCD
Display number of characters: maximum 32. More than 32 characters, the screen will move the display (New character overwrites Thirty-second characters, the thirty-second characters covering the Thirty-first characters ....... the second characters covering the first character, the first character disappears).
Power Interface: DC 5.5*2.1mm
Audio Interface: 3.5MM audio cable
Dimensions: 80x36x24 (length x width x height)
Weight: 46 g
