- -40%
MT8870 DTMF audio dekóder LCD 1602 kijelző modul vezetékes telefon mobiltelefon billentyűzethez A kulcs értéke az okos
MT8870 DTMF audio dekóder LCD 1602 kijelző modul vezetékes telefon mobiltelefon billentyűzethez A kulcs értéke az okos
1 714 Ft
40% megtakarítás
2 856 Ft
Nincs adó
Product Name: MT8870 DTMF Audio Decoder LCD 1602 Display Module for Fixed telephone mobile phone keypad Key value shows smart home
Package:( Does not include phone ):
1 PCS MT8870 DTMF Voice decoding display module;
1 PCS 50cm Male to Male audio cable ( 3.5mm jack );
Description:
Operating voltage: DC 5V (4.5-5.5V)
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
How to use:
First, 3.5MM audio cable into "phone 1", the other end into the "DTMF display module"
Second, "DTMF display module" connected to DC 5V power supply
Third, Make two phone calls.When the phone is a button is pressed, DTMF display module displays the corresponding value
You can also use computer software
Display effect
Realy picture shows:
Package:( Does not include phone ):
1 PCS MT8870 DTMF Voice decoding display module;
1 PCS 50cm Male to Male audio cable ( 3.5mm jack );
Description:
Operating voltage: DC 5V (4.5-5.5V)
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
How to use:
First, 3.5MM audio cable into "phone 1", the other end into the "DTMF display module"
Second, "DTMF display module" connected to DC 5V power supply
Third, Make two phone calls.When the phone is a button is pressed, DTMF display module displays the corresponding value
You can also use computer software
Display effect
Realy picture shows:
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