Showing all 6 results
keypad
This subcategory includes keypad modules such as 4×4 matrix keypads, 4×1 keypads, and other tactile input solutions used for interfacing with microcontrollers, Arduino, Raspberry Pi, and embedded systems.
4X4 Matrix Membrane Keypad
In stock
₹40.00 (Incl. GST)Specifications:
Operating Voltage (V): 12 DC
Operating temperature: 32 to 122 °F
Maximum Rating: 24 VDC, 30 mA
Keypad Dimensions: 6.9 cm X 7.9 cm
Cable dimensions: 2.0 cm X 8.8 cm
Maximum rating: 24 VDC, 30 mA
Pin counts: 8
Compatible with: Arduino, controller, processor etc
DC 12V 1×4 Key Matrix Membrane Switch Keypad
In stock
₹65.00 (Incl. GST)Specifications:
Mount Style: Self-Adherence
Max. Circuit Rating: 35 VDC, 100 mA.
Contact Bounce : <=5ms
Life Expectancy : 1 million closures
Operation Temperature : -20 to +40 °C
PS2 Joystick Module Breakout Sensor
In stock
₹40.00 (Incl. GST)specifications:
2 potentiometers for 2 axes
Connector: +5Vcc – GND – VRx – VRy – SW
Dimensions:4 X 2.6 X 3.2CM
1 x switch
TTP223 Capacitive Single Touch Sensor Module (Red)
In stock
₹8.00 (Incl. GST)Specifications:
Input Voltage : 2 Volt – 5.5 Volts DC.
The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
Sensitivity can adjust by the capacitance(0~50pF).
Stable touching detection of the human body for replacing traditional direct switch key.
Provides direct mode toggle mode by pad option(TOG pin).
After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
Auto calibration and Re-calibration period is about 4.0 sec when the key has not be touched.
TTP223B Capacitive Single Touch Sensor Module
In stock
₹31.00 (Incl. GST)Specifications:
Power supply voltage(VCC): 2.0, 3, 5.5 V.
Output high VOH: 0.8VCC V
Output low VOL: 0.3VCC V
Response time (touch mode) : 60 mS
Response time (low power mode) : 220 mS
Can replace the traditional touch of a button
Four M2 screws positioning holes for easy installation
TTP224 4-way Capacitive Touch Switch Module
In stock
₹75.00 (Incl. GST)Onboard TTP224 capacitive touch sensor IC 4 keys
4 board-level status indicator
Working voltage: 2.4V-5.5V
Advanced Pins breakout, so that the output mode and working mode selectable.
Low power selection