Capacitive Touch Sensor Module for Arduino

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Details

Item Number

TTP223

Item Condition

New

Price

£1.00 (inc VAT £1.20)

Quantity	Price
10+ Items	£0.60

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Quantity

0.01uF 305VAC X2 Mains Rated Polypropylene Capacitor

X2 Rated Polypropylene Mains Capacitor 305VAC 10nF (0.01uF) 10mm pitch

Items may differ to the generic Illustration.

CXR10N

£0.25

0.1uF 305VAC X2 Mains Rated Polypropylene Capacitor

X2 Rated Polypropylene Mains Capacitor 305VAC 100nF (0.1uF) 15mm pitch

Items may differ to the generic Illustration.

Note: 305VAC replace the old 275V X2 rated capacitors

CXR100N

£0.50

100K Linear Control Potentiometer 24mm dia & 6mm dia Spindle

Linear Control Pot 24mm with 6mm x 42mm round spindle with flat part 100K Lin 20%

SLN100K

£1.50

ABS Box 75 x 50 x 25mm

Black ABS Plastic Box with Screw-down lid. 75 x 50 x 25mm

ABS5

£3.25

Push to BREAK Miniature Switch Red Button

Miniature Push to BREAK. Release to MAKE 125VAC 500mA, With 2 Solder Tags.

Dimensions 27.5mm long, 9.7mm diameter. 7mm nut. Red Button

PTB1R

£0.65

Pair of Red & Black 2 pin DIN Speaker Plugs with Screw Terminals

Pair of 2 pin DIN Speaker Plug with Flat and Round Pins.

Screw Terminals for easy connection, inside plastic body. Red & Black Pair.

DP20RB

£2.00

SG90 Micro Servo 9g

SG90 Micro Servo for Arduino and other microcontroller projects

This micro servo is the most popular 9g servo in the world.

It is used for Radio Control models, robotics plus many other uses.

Compatible with Arduino and other microcontroller projects.

Supplied with 3 different servo horns and fixing screws.

Voltage : 5VDC

Speed : 60 Degrees in 0.12 second

Torque : 1.8kg/cm

Wire Length : 150mm

Size : 23x12.2x29mm

Weight : 9g

SG90

£2.75

12V 80mA 3mm Lamp with 120mm Wires

Miniature Incandecent Lamp 12V80mA

3mm Diameter with 125mm long insulated wires

Uses include indicator and signal display in electronics and model construction

Connection via the 12.5 cm long, stranded wire

WL12J

£0.75

The HCSR501 is a PIR (Passive Infra-Red) sensor that can detect the presence of people by measuring the infrared radiation radiated by the body. It can be used in a vast and diverse number of projects, including but not limited to: automated lighting systems, burglar alarms, automated door systems, etc.

Principle of operation
All objects with a temperature above absolute zero (0 kelvin) emit electromagnetic radiation. The higher the temperature of the object, the smaller the wavelength of the radiation emitted. The normal human body temperature is 37°C (310.2 kelvin) and it therefore emitts infrared radiation (mostly at a wavelength of 12µm). The PIR sensor can sense when a person has walked into its field of view by measuring the difference in the infrared radiation received from the ambient environment and the human body.

Voltage : 5-20VDC

Power Consumption: 64mA
Logic output: 3.3V
Range: 7 metres, (<120°)
Lock Time: 200 miliseconds
Operating temperature range: between -15°C and 70°C

HCSR501

£2.50

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Capacitive touch sensor module for Arduino and other microcontroller projects

One side has a 9mm x 9mm capacitive touch area, and a TTP223 touch sensor IC on the reverse.

An LED indicates when the switch is touched. It can be set to either a high or low output, and momentary or latching output by joining or not joining the A and B connections:

A open = High output when touched

A Closed = Low output when touched

B open = Momentary switch action

B Closed = Latching switch action

Voltage : 3 to 5VDC

PCB Size 14x10mm

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