₨ 275 ₨ 623
Capacitive TTP224 4-Channels Touch Sensor Module uses the TTP224 integrated circuit, making it easy to add capacitive touch input to your project. It features 4 sensitive touch pads that make an ideal replacement for the old-fashioned keypads.
50kg-class load sensor for weighing and force-measurement prototypes. Its low-level bridge signal normally requires a compatible load-cell amplifier or ADC such as an HX711, careful mechanical mounting and calibration with known weights. Confirm whether the planned scale needs multiple half-bridge sensors before ordering.
HC-SR501 passive infrared motion sensor for Arduino-compatible alarms, automatic lighting and occupancy prototypes. It provides adjustable sensitivity and output delay, plus repeatable or non-repeatable trigger modes. Allow a warm-up period and test the installed detection area before relying on the output.
Thin 0.5-inch force-sensitive resistor for detecting relative touch and pressure in Arduino-compatible controls, robotics and interface prototypes. Resistance decreases as force is applied to the active circular area. Use a voltage-divider circuit and application-specific calibration; this sensor is not a precision weighing load cell.
12V 2A Power Adapter 
12 volts 2.5 Amps Rechargeable Lithium Battery Pack 
COB LED Light 2W injection Module Yellow 12V 
CR2032 3V LITHIUM COIN CELL 
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