![E-outstanding 10PCS MTS102 3 Pins 2 Positions Mini Toggle Switch 6A/125V 3A/250V for Arduino: Amazon.com: Industrial & Scientific E-outstanding 10PCS MTS102 3 Pins 2 Positions Mini Toggle Switch 6A/125V 3A/250V for Arduino: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71geraqFL8L._AC_UF894,1000_QL80_.jpg)
E-outstanding 10PCS MTS102 3 Pins 2 Positions Mini Toggle Switch 6A/125V 3A/250V for Arduino: Amazon.com: Industrial & Scientific
![3D printer Endstop mechanical limit switch RAMPS 1.4 for arduino: Amazon.com: Industrial & Scientific 3D printer Endstop mechanical limit switch RAMPS 1.4 for arduino: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51HuyZdaPkL._AC_UF894,1000_QL80_.jpg)
3D printer Endstop mechanical limit switch RAMPS 1.4 for arduino: Amazon.com: Industrial & Scientific
![Amazon.com: FMHXG 3.7V 18650 Battery Holder 3PCS Single Slot 18650 Battery Case Box with Extend Button Switch Wire Leads for Arduino Project Electronic Circuit, Battery Storage Box : Electronics Amazon.com: FMHXG 3.7V 18650 Battery Holder 3PCS Single Slot 18650 Battery Case Box with Extend Button Switch Wire Leads for Arduino Project Electronic Circuit, Battery Storage Box : Electronics](https://m.media-amazon.com/images/I/61ilcvMWYiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FMHXG 3.7V 18650 Battery Holder 3PCS Single Slot 18650 Battery Case Box with Extend Button Switch Wire Leads for Arduino Project Electronic Circuit, Battery Storage Box : Electronics
![Swpeet 24Pcs Micro Limit Switch Assorment Kit, Long Hinge Roller Momentary Cherry Push Button SPDT Snap Action Perfect for Arduino, Appliance and Electronic Equipment - V-151/152/153/154/155/156-1C25: Amazon.com: Industrial & Scientific Swpeet 24Pcs Micro Limit Switch Assorment Kit, Long Hinge Roller Momentary Cherry Push Button SPDT Snap Action Perfect for Arduino, Appliance and Electronic Equipment - V-151/152/153/154/155/156-1C25: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61L53q22f1L._AC_UF1000,1000_QL80_.jpg)
Swpeet 24Pcs Micro Limit Switch Assorment Kit, Long Hinge Roller Momentary Cherry Push Button SPDT Snap Action Perfect for Arduino, Appliance and Electronic Equipment - V-151/152/153/154/155/156-1C25: Amazon.com: Industrial & Scientific
![Adafruit 4431 Stemma Wired Tactile Push-Button Pack - 5 Color Pack: Amazon.com: Industrial & Scientific Adafruit 4431 Stemma Wired Tactile Push-Button Pack - 5 Color Pack: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71dyTiZrK6L._AC_UF1000,1000_QL80_.jpg)
Adafruit 4431 Stemma Wired Tactile Push-Button Pack - 5 Color Pack: Amazon.com: Industrial & Scientific
![Car Helicopter Crash Collision Sensor Impact Switch Module Robot Model for Arduino with Dupont Cable: Amazon.com: Industrial & Scientific Car Helicopter Crash Collision Sensor Impact Switch Module Robot Model for Arduino with Dupont Cable: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41DRJwuBXzL._AC_UF1000,1000_QL80_.jpg)
Car Helicopter Crash Collision Sensor Impact Switch Module Robot Model for Arduino with Dupont Cable: Amazon.com: Industrial & Scientific
![Amazon.com: 5.5mm x 2.1mm Inline Power Switch for Arduino Boards and LED Light Strips by Corpco : Electronics Amazon.com: 5.5mm x 2.1mm Inline Power Switch for Arduino Boards and LED Light Strips by Corpco : Electronics](https://m.media-amazon.com/images/I/31GtR76bLvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5.5mm x 2.1mm Inline Power Switch for Arduino Boards and LED Light Strips by Corpco : Electronics
![Amazon.com: OSOYOO 10PCS Obstacle Avoidance Sensor Module for Arduino Smart Car Robot Raspberry Pi 4 3 Model B with IR Transmitting, Receiving Tube, Photoelectric Switch : Electronics Amazon.com: OSOYOO 10PCS Obstacle Avoidance Sensor Module for Arduino Smart Car Robot Raspberry Pi 4 3 Model B with IR Transmitting, Receiving Tube, Photoelectric Switch : Electronics](https://m.media-amazon.com/images/I/81bMnbUY8CL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OSOYOO 10PCS Obstacle Avoidance Sensor Module for Arduino Smart Car Robot Raspberry Pi 4 3 Model B with IR Transmitting, Receiving Tube, Photoelectric Switch : Electronics
![Amazon.com: Tegg 2PCS 9V Battery Holder with ON/Off Switch and 5.5 x 2.1mm DC Plug Lead Wire for Arduino : Electronics Amazon.com: Tegg 2PCS 9V Battery Holder with ON/Off Switch and 5.5 x 2.1mm DC Plug Lead Wire for Arduino : Electronics](https://m.media-amazon.com/images/I/612pVpLJKyL.jpg)
Amazon.com: Tegg 2PCS 9V Battery Holder with ON/Off Switch and 5.5 x 2.1mm DC Plug Lead Wire for Arduino : Electronics
![Amazon.com: KOOKYE Lilypad Coin Cell Battery Holder Lilypad LEDs Blue/Red Alligator Clips Test Lead Wire for Arduino Raspberry Pi (10x Multi-Color led + 10x Battery Holder) : Electronics Amazon.com: KOOKYE Lilypad Coin Cell Battery Holder Lilypad LEDs Blue/Red Alligator Clips Test Lead Wire for Arduino Raspberry Pi (10x Multi-Color led + 10x Battery Holder) : Electronics](https://m.media-amazon.com/images/I/61f8KuaYccL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KOOKYE Lilypad Coin Cell Battery Holder Lilypad LEDs Blue/Red Alligator Clips Test Lead Wire for Arduino Raspberry Pi (10x Multi-Color led + 10x Battery Holder) : Electronics
![Amazon.com: HJ Garden Electronic Component Assorted Kit for Arduino, Raspberry Pi, STM32 etc. 830 Breadboard + Jumper + Power Module + Resistor + Capacitor + LED + Switch (Pack of 458pcs) : Electronics Amazon.com: HJ Garden Electronic Component Assorted Kit for Arduino, Raspberry Pi, STM32 etc. 830 Breadboard + Jumper + Power Module + Resistor + Capacitor + LED + Switch (Pack of 458pcs) : Electronics](https://m.media-amazon.com/images/I/71X7LM8eeGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HJ Garden Electronic Component Assorted Kit for Arduino, Raspberry Pi, STM32 etc. 830 Breadboard + Jumper + Power Module + Resistor + Capacitor + LED + Switch (Pack of 458pcs) : Electronics
![Amazon.com: Smraza Basic Starter Kit for Arduino,Breadboard, Power Supply, Jumper Wires, Resistors, LED, Electronic Fun Kit Compatible with Arduino R3, Mega2560, Nano, Raspberry Pi : Electronics Amazon.com: Smraza Basic Starter Kit for Arduino,Breadboard, Power Supply, Jumper Wires, Resistors, LED, Electronic Fun Kit Compatible with Arduino R3, Mega2560, Nano, Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/81kROvJlDhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Smraza Basic Starter Kit for Arduino,Breadboard, Power Supply, Jumper Wires, Resistors, LED, Electronic Fun Kit Compatible with Arduino R3, Mega2560, Nano, Raspberry Pi : Electronics
![Amazon.com: ELEGOO Upgraded Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard Compatible with Arduino, STM32 : Electronics Amazon.com: ELEGOO Upgraded Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard Compatible with Arduino, STM32 : Electronics](https://m.media-amazon.com/images/I/81aIehvGtXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ELEGOO Upgraded Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard Compatible with Arduino, STM32 : Electronics
![RC Aircraft Q2 PWM 30A Industrial Arduino Relay Module On/Off Electrical Switch Remote Control Board with OPTO Isolation High Low Level Trigger Support 5V Receiver for Drone Model Spare Part (1PCS): Amazon.com: RC Aircraft Q2 PWM 30A Industrial Arduino Relay Module On/Off Electrical Switch Remote Control Board with OPTO Isolation High Low Level Trigger Support 5V Receiver for Drone Model Spare Part (1PCS): Amazon.com:](https://m.media-amazon.com/images/I/61Rw2FEbIuL.jpg)
RC Aircraft Q2 PWM 30A Industrial Arduino Relay Module On/Off Electrical Switch Remote Control Board with OPTO Isolation High Low Level Trigger Support 5V Receiver for Drone Model Spare Part (1PCS): Amazon.com:
![Amazon.com: WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY : Electronics Amazon.com: WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY : Electronics](https://m.media-amazon.com/images/I/81iC0AMPF-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY : Electronics
![Amazon.com: HiSport Micro Limit Switch V-153-1C25 - Compatible with Arduino, Momentary Long Straight Hinge Lever Arm SPDT Snap Action Type 10 PCS : Industrial & Scientific Amazon.com: HiSport Micro Limit Switch V-153-1C25 - Compatible with Arduino, Momentary Long Straight Hinge Lever Arm SPDT Snap Action Type 10 PCS : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61250Wmt4KL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiSport Micro Limit Switch V-153-1C25 - Compatible with Arduino, Momentary Long Straight Hinge Lever Arm SPDT Snap Action Type 10 PCS : Industrial & Scientific
![DIYhz Hinge Straight Lever Waterproof Momentary Push Button Micro Limit Switch with Line 1NO 1NC SPDT Snap Action Mini Switches 2 Pins 1 Pc for Arduino, Appliance and Electronic Equipment: Amazon.com: Tools DIYhz Hinge Straight Lever Waterproof Momentary Push Button Micro Limit Switch with Line 1NO 1NC SPDT Snap Action Mini Switches 2 Pins 1 Pc for Arduino, Appliance and Electronic Equipment: Amazon.com: Tools](https://m.media-amazon.com/images/I/51E+94uznTL.jpg)
DIYhz Hinge Straight Lever Waterproof Momentary Push Button Micro Limit Switch with Line 1NO 1NC SPDT Snap Action Mini Switches 2 Pins 1 Pc for Arduino, Appliance and Electronic Equipment: Amazon.com: Tools
![DIYables Capacitive Touch Sensor Switch for Arduino, ESP32, ESP8266, Raspberry Pi, 10 Pieces: Amazon.com: Industrial & Scientific DIYables Capacitive Touch Sensor Switch for Arduino, ESP32, ESP8266, Raspberry Pi, 10 Pieces: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71tQDeKjhVL.jpg)
DIYables Capacitive Touch Sensor Switch for Arduino, ESP32, ESP8266, Raspberry Pi, 10 Pieces: Amazon.com: Industrial & Scientific
![Complete Ultimate STEM Electronic Projects Starter Kit for Arduino with Mega2560, LCD1602, Servo, Stepper Motor, Sensors, Breadboard, Jumper Wire, Resistor, Capacitor, Transistor and Tutorial: Amazon.com: Industrial & Scientific Complete Ultimate STEM Electronic Projects Starter Kit for Arduino with Mega2560, LCD1602, Servo, Stepper Motor, Sensors, Breadboard, Jumper Wire, Resistor, Capacitor, Transistor and Tutorial: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/810is4b5erL._AC_UF894,1000_QL80_.jpg)
Complete Ultimate STEM Electronic Projects Starter Kit for Arduino with Mega2560, LCD1602, Servo, Stepper Motor, Sensors, Breadboard, Jumper Wire, Resistor, Capacitor, Transistor and Tutorial: Amazon.com: Industrial & Scientific
![Amazon.com: Electronic Components 10PCS Collision Switch Sensor Module YL-99 for Arduino Robot Car Raspberry pi : Electronics Amazon.com: Electronic Components 10PCS Collision Switch Sensor Module YL-99 for Arduino Robot Car Raspberry pi : Electronics](https://m.media-amazon.com/images/I/61+wXa1gK9L._AC_UF894,1000_QL80_.jpg)