ELECTRONIC SWITCHES/KEYPADS
Showing 1–24 of 33 results
-
ELECTRONIC SWITCHES/KEYPADS
2 x 2 Matrix 4 Push Button Keyboard Module
Ask for latest offers/availability : https://bit.ly/3ec5mTq
- 2×2 Matrix Keyboard Module with 4 buttons
- Small in size and hence Save space
- More convenient to use
- Expanded development application modules for single chip
- With 4 keys and 4 pin
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
3X4 12-key Keyboard / Keypad Telephone Style – Black
Ask for latest offers/availability : https://bit.ly/3bSPWC0
- Easy communication with any microcontroller.
- Tactile type switches.
- Over 1,000,000 operations per key.
- Contact rated for 12V dc @ 20mA.
- Over 1,000,000 operations per key.
- Dimensions: 56 x 80 x 17 mm.(LxWxH)
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
4×3 Matrix 12 keys Membrane Switch Keypad
Ask for latest offers/availability : https://bit.ly/2zXoeH1
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage (V): 12 DC
SKU: n/a -
-
ELECTRONIC SWITCHES/KEYPADS
4×4 Matrix 16 Keypad Keyboard Module 16 Button MCU
Ask for latest offers/availability : https://bit.ly/36nRwul
- 4×4 Matrix Keyboard Module with 16 buttons
- Small in size and hence Save space
- More convenient to use
- Expanded development application modules for single chip
- With 16 keys and 8 pin
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
4×4 Matrix 16 Push Button Keyboard Module
Ask for latest offers/availability : https://bit.ly/2WWQKBE
- 4×4 Matrix Keyboard Module with 16 buttons
- Small in size and hence Save space
- More convenient to use
- Expanded development application modules for single chip
- With 16 keys and 8 pin
- Keypad dimensions: 39mm x 43mm x 6mm
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
4×4 Matrix Keypad Membrane Switch for Arduino, ARM and other MCU
Ask for latest offers/availability : https://bit.ly/3cYA3Lq
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage (V): 12 DC
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino
Ask for latest offers/availability : https://bit.ly/3bUG7n1
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4×5 type 20 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage (V): 12 DC
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
5D Rocker Joystick for Arduino, MCU, AVR Game
Ask for latest offers/availability : https://bit.ly/2A15lmx
- Supports up/down/left/right/middle with extra set and reset button
- 2V-9V wide working voltage
- The number of IO: 7
- Operating temperature: -40℃ to 85℃
- Size: 4×2.5cm
SKU: n/a -
-
ELECTRONIC SWITCHES/KEYPADS
Capacitor Touch Dimmer, Constant Voltage LED Stepless Dimming, PWM Control Board
ELECTRONIC SWITCHES/KEYPADSCapacitor Touch Dimmer, Constant Voltage LED Stepless Dimming, PWM Control Board
Ask for latest offers/availability : https://bit.ly/2ZrURHj
- It can control LED module, light and so on. It is available for indoor LED, lighting lamp, DIY automotive lights dimming refit.With Single touch, using the principle of capacitance touch. The default function is a switch, dimming, with brightness memories LED touch dimming. It will light slowly when turning on the lights, and become dark slowly when turn off, which effectively avoid the stimulation to eyes.
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
DC 12V 1×4 Key Matrix Membrane Switch Keypad
Ask for latest offers/availability : https://bit.ly/2WTSYBH
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 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
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
DC 12V 4×1 Key Matrix Membrane Switch Keypad 107x20x0.8mm
Ask for latest offers/availability : https://bit.ly/3gh97IQ
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4×1 type 4 keys.
- Sticker can peel off for adhesive mounting.
- Operating Voltage(VDC): 12
- Current : 30 mA
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
DC 12V 4×4 16 Key Matrix Membrane Switch Keypad
Ask for latest offers/availability : https://bit.ly/3e9PP6p
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4x 4type 16 keys.
- Sticker can peel off for adhesive mounting.
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
Digital Sensor TTP223B Module Capacitive Touch Switch
Ask for latest offers/availability : https://bit.ly/3cUNUmf
- 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
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
DS9092+ iButton Probe with LED Light
Ask for latest offers/availability : https://bit.ly/3gduVVL
- Simple, low-cost metal stampings form a read/write probe for the iButton family
- Probe guides the entry of the iButton
- iButton slides over the surface to self-clean contacts
- Accessible shallow probe cavity simplifies removal of debris such as mud
- Flexible design supports panel-mount or hand-grip mount with optional tactile feedback
SKU: n/a -
-
-
ELECTRONIC SWITCHES/KEYPADS
Momentary Tactile Push Button Module DC 5V Switch
Ask for latest offers/availability : https://bit.ly/2ZtlQT5
- Operating Voltage: 5V
- Contact Resistance : 50mΩ max (initial)
- Electrically Life:100,000 cycles
- Environment temperature: -25°C to +105°C
- Operating Force: 180/230(±20gf)
- Seal temperature:250ºC-280ºC
- I/O pins: 3 pins
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
Optical Endstop Light Control Limit Optical Switch
Ask for latest offers/availability : https://bit.ly/2XmH42g
- Increased reliability
- Increased precision
- Dimensions : 33 x 20 x 10 mm.
- Weight: 25 gm.
- Optical Endstop Switches help to protect your 3D printer or machine from moving past its intended range and damaging itself.
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
SeeedStudio Grove Blue LED Button
Ask for latest offers/availability : https://bit.ly/3ee3SrR
- Operating voltage: 3.3V/5V
- Press resistance: <100 mΩ
- Release resistance: >100 MΩ
- LED rated current: 50 mA
- Grove digital interface
- High switching speed
- Low power consumption
- Long operating life
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
SeeedStudio Grove Magnetic Switch
Ask for latest offers/availability : https://bit.ly/3ggb743
- Operating voltage: 4.75 V – 5.25 V
- Switched power: 10 W
- Switched voltage AC, RMS value (max) : <140 V
- Switched current (DC): <500 mA
- Grove compatible interface
- Rugged encapsulation
- Minimum external parts
SKU: n/a -
ELECTRONIC SWITCHES/KEYPADS
SeeedStudio Grove Red LED Button
Ask for latest offers/availability : https://bit.ly/2ANHmrl
- Operating voltage: 3.3V/5V
- Press resistance: <100 mΩ
- Release resistance: >100 MΩ
- LED rated current: 50 mA
- Grove digital interface
- High switching speed
- Low power consumption
- Long operating life
SKU: n/a
