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1982

1982

1982

Adafruit Industries LLC

MPR121 TOUCH SENSE 12-KEY

SOT-23

1982 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 2 Weeks
PackagingBox
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 3.3V~5V
Number of Channels 12
Interface I2C
Utilized IC / Part MPR121
Supplied Contents Board(s)
Evaluation Kit Yes
Sensor Type Touch, Capacitive
Sensing Range12 Buttons/Keys
RoHS StatusROHS3 Compliant
In-Stock:858 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.914333$7.914333
10$7.466352$74.66352
100$7.043729$704.3729
500$6.645027$3322.5135
1000$6.268894$6268.894

About 1982

The 1982 from Adafruit Industries LLC is a high-performance microcontroller designed for a wide range of embedded applications. This component features MPR121 TOUCH SENSE 12-KEY.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the 1982, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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