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

Options

Quantity

2N3904 Transistor

2N3904 NPN TO92 EBC 40V 200mA 250MHz

2N3904

£0.35

TL072CP Integrated Circuit (IC)

IC Dual Low Noise Operational Amplifier 8DIL (Same as TL082CP/CN but lower noise).

Current stocks are Motortola TL072CP (same spec & same pinouts as TL072CN)

TL072CP

£1.00

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

1 pole 2 to 12 way Rotary Switch

Rotary Switch. Make before break.1 pole 12 ways.

Adjustable stop lock-washer under bush allows 2-12 ways.

110VAC 350mA max. 9mm dia bush 6.3mm x 38mm shaft with flat.
Body dia 26mm

RTY1

£2.50

USB Square PCB Socket

USB B Socket PCB mounting. Up to 12Mbps. 16V 300mA. 5000 mating cycles. Tin plated contacts.

USBF

£1.50

Pack of 100 Single Sided PCB Pins to fit Pierced Boards, Veroboard, Stripboard

Pack of 100 Single Sided Circuit Pins to fit 0.1 inch 2.5mm Strip Board, Matrix Board & Plain Board

CQP1

£2.50

36 Way Angled 0.1 inch Pin Header

Pin Header Male Strip 2.54mm spacing (0.1 inch) Gold Plated Phosphor Bronze pins.

1 row of 36 pins 90 degree Angled.

Pins Can be Snapped off

P36A1

£0.75

9mm-Self Adhesive PCB Pillars in Pack of 10

Pack of 10 Self Adhesive PCB Pillars in Nylon. 9mm length with 3M tape on base and snap-lock PCB fitting.

For mounting PCBs without drilling.

PPA9

£1.75

PCB Nylon Spacer Tube 6mm Long. Pack of 20

Pack of 20 Nylon PCB Spacers 3.2mm Hole Unthreaded. 6mm Tall

SH36

£1.20

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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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