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2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech coding
2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech coding
2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech coding
2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech coding

2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech coding

SKU: 95928906239

4.2
USD59.99 USD97.99

Pay in 4 interest-free payments of $15.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Description

AMR speech coding

If you want to connect a bunch of sensors without worrying about I2C address collisions

Working voltage: 5V

and lower voltages might not be practical

Equipped with two high-current relay 7250VAC@10A / 30VDC@10A

2x4 Keypad Matrix 8 key Keyboard Module LI-BATT AMR speech codingFeatures: 8 Key Small in size Save space More convenient to use Expand outside microcontroller keyboard for arduino AVR PIC Size: 37mm x 32mm Specifications

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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