• 8087466237

mpr121-breakout-capacitive-touch-sensor-19340591873.

210₹

Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
Channels12
Input Voltage2.5 to 3.6 V DC
Response time60 - 220 ms
InterfaceIC
ColorBlack
Operating Temperature-40 to +85 deg C
Dimensions3 x 3 x 0.65 mm
Communication ProtocolI2C
Low supply voltage mode1.71 to 2.75VDC


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)
  
  
  
  
  
  
  
  
  
  


 

Minimum Order Quantity1 Piece
Communication ProtocolI2C
Operating Voltage2.5 and 3.6V DC
Low supply voltage mode1.71 to 2.75VDC
Size3 x 2cm (approx)


 

 


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Capacitive touch sensor controller

Communication Protocol: I2C

Gives you 12 capacitive touch inputs and 1 virtual input

Features eight LED driving pins (When these pins are not configured as capacitive inputs, they may be used to drive LEDs)

Adjustable I2C Address via 4 jumpers on the bottom of the board. All jumpers are set (closed) by default. An address jumper ties the ADD pin to ground, meaning the default I2C address of the chip will be 0x5A. If you need to change the address of the chip (by shorting ADD to a different pin), make sure you open the jumper first. Jumpers also connect SDA, SCL and the interrupt pin to 10k pull-up resistors. If you don't require the pull-up resistors you can open the jumpers by cutting the trace connecting them.

Operating Voltage: 2.5 and 3.6V DC

Low-supply voltage mode (1.71-2.75VDC) activated by removing the 0.1uf capacitor between VREG and ground.

Size: 3 x 2cm (approx)

Add up to 12 capacitive touch pads with this easy to use 12-channel capacitive touch sensor breakout board. Turn any item into a touch sensor.

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