Arduino Switches

Keyboard 4x4 Matrix Membrane Keypad 16 Key Keyboard Module Array Switch for Arduino ESP32

IR Infrared 3 Wire Flame Detection Sensor Module IR Flame Sensor Module Detector Smartsense For Arduino

MCP2515 CAN BUS Shield V2 - Dual-Channel Isolated CAN Expansion Board for Arduino/Raspberry Pi

50PCS CNY70 reflection phoelectr switch phoelectr sensor For arduino

10pcs XH-W3001 10A 12V 24V 110V 220V AC Digital Temperature Controller W3001 For Incubator Heating Switch Thermostat NTC Sensor

AD8015 Integrated Transimpedance Amplifier Board Module Single-Ended to Differential 240M Bandwidth 155Mbps Data Rate

8PCS KY-040 360 Degree Rotary Encoder Module with Knob Cap 15×16.5mm 5V Brick Sensor Switch Development Board Module for Arduino

3.5*4.7 TS-015A Medium Turtle Touch Button Micro Switch ON/OFF For Arduino Maker Induction Camera

Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino

10PCS 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger for Arduino Raspberry Pi ARM AVR

100V-240V 220V AC DC 5V2A 5V 2A Power Supply Adapter EU Plug To DC Converter 2000MA 5.5 * 2.1MM 5.5MM*2.5MM for ARDUINO UNO R3

CNC Kit for Arduino Mega 2560 R3 + RAMPS 1.4 Controller + LCD 12864 + 6 Limit Switch Endstop + 5 A4988 Stepper Driver

ELEGOO Electronics Component Pack with resistors, LEDs, Switch, Potentiometer Compatible with Arduino UNO, MEGA, Raspberry Pi

For Arduino+Sensor Shiled 370 Motor Servo Micro Vacuum Pump with PWN Electronic Switch Three-way Electronic Valve

5 Pcs IO15A01 Flip-Flop Latch Bistable Self-locking Trigger Switch Module 2.5V-6V 6A For Arduino Breadboard MCU Board LED Motor

ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor For Arduino Replace CCS811

Keyestudio Updated Version L298P Shield With Power Switch For Arduino UNO R3 Programming Projects For DIY Smart Robot

New Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic module For Arduino kit

5pcs DC3V ESP8266 ESP-01 Relay Module Remote Control Switch Wireless WIFI Module for Arduino IOT Smart Home Internet of Things

4 Channel 3A 240V Wireless Relay Module Opto-isolator Xbee Bluetooth Bee Relay Shield Expansion Board Switch For Arduino HomeApp

9V 3A Power Supply Adapter Charger for Schwinn Exercise Bike or Arduino UNO R3 Crosley Cruiser CR8005A Elliptical Hybrid Trainer

5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO

50pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output For arduino or pi 3

RCmall 5Pcs 360 Degrees Rotary Encoder Module Brick Sensor Switch Knob Cap for Arduino

Slide Switch Assorted Kit, Mini Micro PCB Panel Slide Switch 2Pin 3Pin 4Pin ON/Off ON/Off/ON Switch Arduino Breadboard

380V 8A 4 Channel Solid State Relay Module High and Low Level Trigger Board SSR-D3808HK Switch Controller For Arduino DC 5V-12V

Ultrasonic Sensor Ultrasonic Distance Measuring Module Test Board Ultrasonic Wave Detector for Arduino Relay Output

2PCS IO22D04 DC 12V 8 Channel Pro mini PLC Board Relay Shield Module for Arduino Multifunction Delay Timer Switch Board

10PCS/lot TCRT5000 3.3V Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module for arduino Smart Car

DC 12V 24V 8CH Wifi Relay 30Pin ESP32 Programmable Expansion Board Modbus RS485 IO Module for Arduino IOT Network Smart Switch

10pcs 4x4 3X4 Matrix Array 16 Keys 4*4 3*4 Switch Keypad Keyboard Module for Arduino

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

433 MHz Superheterodyne RF Receiver 1527 Learning Code Decoder Switch Module 4CH Output For Arduino Uno Wireless Remote Diy Kit

3*3/1*4/4*5 Key Button Membrane Switch 4X5 Matrix Array Keypad Control Panel Pad DIY Kit For Arduino Controller Membrane Switch

10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit