2R Hardware & Electronics
Best Hardware from http://rosesana.com
Home
About
Buy
Arduino
Robot
RFID
Home
Sensor
Tools
Power Supply
Dev-KIT
Thursday, May 19, 2016
UM91215A DTMF chip DIP-16
UM91215A DTMF chip DIP-16
Tone / Pulse Dialer
specifications:
- Power supply: 2V - 5V
- Output of the pulse dialing / DTMF
- Input as a 4x4 matrix keypad
- Can store 32-digit numbers in the internal memory
- Packaging: 16-pin DIP
Newer Post
Older Post
Home