Your shopping cart is empty!
Categories
- Batteries
-
Capacitors
+-
- Non Polarized +-
- Polarized +-
- SMD Capacitors Case A
- SMD Capacitors Case B
- SMD Capacitors Case C
- SMD Capacitors Case D
- SMD Multilayer Ceramic Capacitors 0402 (1005 Metric)
- SMD Multilayer Ceramic Capacitors 0603 (1608 Metric)
- SMD Multilayer Ceramic Capacitors 0805 (2012 Metric)
- SMD Multilayer Ceramic Capacitors 1206 (3216 Metric)
- SMD Multilayer Ceramic Capacitors 1210 (3225 Metric)
- Tantalum Capacitor
- Trimmer Capacitors
- Car Accessories +-
-
Connectors
+-
- Ethernet Cables And Connectors
- Audio Mono and Stereo Connectors
- Banana Connectors
- Barrier Terminal Block
- BLOCK Connectors PCB Type
- Cannon Connectors
- Coaxial Connectors
- Coaxial Connectors (SMA-SMB-SMC)
- Crimp Terminal Connectors
- Crimp Terminal Connectors Ring Type
- Crocodile Connectors
- D-SUB Connectors
- DC Connectors
- Dupont TJC Connectors
- IDC Connectors 2.0mm Pitch
- IDC Connectors 2.54mm Pitch
- Nylon Insulated Cord End Terminals
- USB Connectors
- Wire to Board Connectors
- Wire to Wire Connectors
- Wire to Wire SM Connectors
- Cooling Fans
- Crystal Oscillators
- Diodes +-
- Electronics Project Boxes
- Fuses and Breaker +-
- Gadgets and Gifts +-
- Heat Shrink Sleeves
- Heat Sink
- IC Base and Headers +-
- ICs +-
- Inductors +-
- Kits +-
- Knobs
- LCDs
- LIGHTS +-
- Magnets
- MicroControllers +-
- Motors +-
- PCBs +-
-
Potentiometers
+-
- Gear Tuning Potentiometer
- SMD Tuning Potentiometer
- 3006P Multiturn Precision Potentiometer
- 3296 Multiturn Precision Potentiometer
- 3362 Trimming Potentiometer
- 3386 Trimming Potentiometer
- WH06-1
- 3590 Wirewound Potentiometer
- WH06-2
- WH112A-2
- Knob Big
- WH148-1A
- WH148-1B
- Semi-Fixed (SR083)
- WTH118-1A Wire Wound
- Slide Potentiometers
- Shaft
- Trimmer Resistors
- WF-905CL
- Power Supply +-
- Relays +-
-
Resistors
+-
- SMD Resistors 0402 1005 Metric .06W 5%
- SMD Resistors 0603 0201 Metric .1W 1%
- SMD Resistors 0603 0201 Metric .1W 5%
- SMD Resistors 0805 2012 Metric .125W 1%
- SMD Resistors 0805 2012 Metric .125W 5%
- SMD Resistors 1206 3216 Metric .25W 5%
- SMD Resistors 2010 5025 Metric .75W 1%
- SMD Resistors 2512 6332 Metric 1W 5%
- 1/8W (+-0.1%) Carbon Film Fixed Resistor
- 1/8W (+- 1%) Carbon Film Fixed Resistor
- 1/8W (+- 5%) Carbon Film Fixed Resistor
- .25w (+-1%) Carbon Film Fixed Resistor
- .25w (+-5%) Carbon Film Fixed Resistor
- 1/2W (+- 5%) Carbon Film Fixed Resistor
- 1W (+- 5%) Carbon Film Fixed Resistor
- 2W (+- 5%) Carbon Film Fixed Resistor
- 5W (+- 5%) Fix Wirewound Cement Resistor
- 10W (+- 5%) Fix Wirewound Cement Resistor
- DIP Resistor Network
- SIP Resistor Network
- Rezonators
- Sensors +-
- Smart Boards +-
- Speakers and Buzzers
- Switches +-
- Thermistors +-
- Tools +-
- Transistors +-
- Varistors
- Voltage Regulators +-
- Wires and Cables +-
TTP223B Digital Touch Sensor capacitive touch switch module
Buy Electronics parts through EVE-eVision Electronics Pakistan, Pakistan's first online electronics store.
TTP223B Digital Touch Sensor capacitive touch switch module
Specification:
The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
Features:
-
Low power consumption
-
Power supply for 2 ~ 5.5V DC
-
Can replace the traditional touch of a button
-
Four M2 screws positioning holes for easy installation
Specification:
| Item |
Min |
Typical |
Max |
Unit |
| Power supply voltage VCC |
2.0 |
3 |
5.5 |
V |
| Output high VOH |
- |
0.8VCC |
- |
V |
| Output low VOL |
- |
- |
0.3VCC |
V |
| Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) |
- |
8 |
- |
mA |
| Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) |
- |
4 |
- |
mA |
| Response time (low power mode) |
- |
- |
220 |
mS |
| Response time (touch mode) |
- |
- |
60 |
mS |
| Size |
24x24x7.2 |
mm |
||
| Weight |
2 |
g |
||
Buy Electronics parts through EVE-eVision Electronics Pakistan, Pakistan's first online electronics store.
