MT8870 DTMF Audio/Speech Decoding Telephone Module CH340G USB to Serial Converter Microcontroller ATmega328P USB-to-Serial Chip CH340G

Name: MT8870 DTMF Audio/Speech Decoding Telephone Module CH340G USB to Serial Converter Microcontroller ATmega328P USB-to-Serial Chip CH340G
Brand: ayurvedindia.net
SKU: 58652334916
Price: 147.34 USD
Availability: InStock
Rating: 4.819000000000001 (26 reviews)

SKU 58652334916 ★ 4.8

USD147.34 USD195.34

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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

Field notes

Description

MT8870 DTMF Audio Speech Decoding Telephone Module CH340G USB to Serial Converter Microcontroller ATmega328P USB to Serial Chip CH340G Microcontroller ATmega328P USB to Serial Chip CH340G Operating Voltage 5V Input Voltage (Recommended) 7 12V Digital I O Pins 14 (6 provide PWM output) Analog Input Pins 8 Flash Memory 32 KB (2 KB used by bootloader) SRAM 2 KB EEPROM 1 KB Clock Speed 16 MHz USB Connector Mini USB Board Dimensions 45 x 18 mm (compact Nano form factor) Communication UART billing counters MT8870 DTMF Audio Speech Decoding Telephone Module

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