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Metal touch sensor module
1 × ₹119.00
Subtotal: ₹119.00
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Sensor
MPR121 ( Capacitive touch module)
- Low power operation.1.71 V to 3.6 V supply operation
- 29?A supply current at 16 ms sampling interval period
- 3?A Stop mode current
- 12 capacitance sensing inputs
- Auto-calibration for each sensing input
- Complete touch detection LED driver functionality with 8 shared
Availability:
In stock
₹209.00 ₹261.00
In stock
NXP MPR121 Proximity Capacitive Touch Sensor Controller features 12 electrodes with an independent calibration feature. The independent calibration simplifies designing touch applications for portable low-power electronic products.
Technical Specifications
- Operating voltage: 2.5V – 3.6V
- Supply current at 16ms sample period: 29?A
- Shutdown current: 3?A
- Electrodes: 12
- Operating temperature range: -40?C to +85?C
- Weight: 5 g
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LDR Module
- Can detect ambient brightness and light intensity
- Adjustable Range Using Preset (Using Potentiometer on Board)
- With fixed bolt hole for easy installation
- Power indicator (red) and the digital switch output indicator (green)
- It can Work in Both Day & Night Condition Which can Adopt by Pressing the Switch on it
- Using LM393 comparator chip
SKU: STEM18029 -
