Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Distance : range from 40 to 100m
Image Sensor: CMOS (color)
It is suitable for DIY electronics
Maximum output current*: 1
designed to drive a graphic display of 48 rows and 84 columns
MT8870 DTMF Voice Decoding Module Photo Reflective Sensor Distance : range from 40The MT8870 DTMF Decoding Module is a compact and efficient device designed to decode Dual Tone Multi Frequency (DTMF) signals from audio inputs, such as those generated by pressing keys on a telephone or mobile phone keypad. This module converts DTMF tones into corresponding digital outputs, making it ideal for applications in robotics, home automation, and security systems requiring remote control via telephone. Built around the reliable MT8870 IC,