All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Arduino 12 2

(999+ products available)

2025-12-11
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 1
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 2
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 3
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 4
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 5
High Stability Wastewater Turbidity Liquid Level Sensor <strong>arduino</strong> - Product Image 6

High Stability Wastewater Turbidity Liquid Level Sensor arduino

$30-40
Min. order: 1 piece
CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for <strong>Arduino</strong> - Product Image 1
CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for <strong>Arduino</strong> - Product Image 2
CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for <strong>Arduino</strong> - Product Image 3
CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for <strong>Arduino</strong> - Product Image 4
CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for <strong>Arduino</strong> - Product Image 5

CH340 UNO-R3 motherboard development board Atmega328P microcontroller shell suitable for Arduino

$3.50-8.50
Min. order: 1 unit
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 1
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 2
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 3
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 4
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 5
TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For <strong>Arduino</strong> - Product Image 6

TZ CH32F103C8T6 STM32F103C8T6 ARM STM32 Development Board For Arduino

$0.20-2
Min. order: 1 piece
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 1
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 2
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 3
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 4
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 5
For <strong>Arduino</strong> for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for <strong>Arduino</strong> - Product Image 6

For Arduino for Uno REV3 [A000066] ATmega328P Microcontroller 14 Digital I/O Pins 6 Analog Inputs 32KB Flash USB for Arduino

Ready to Ship
$10
Min. order: 1 piece
SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi <strong>Arduino</strong> and Other MCU - Product Image 1
SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi <strong>Arduino</strong> and Other MCU - Product Image 2
SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi <strong>Arduino</strong> and Other MCU - Product Image 3

SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi Arduino and Other MCU

$2.65
Min. order: 1 piece
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 1
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 2
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 3
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 4
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 5
<strong>12</strong> In 1 Graphical Programmable Education &amp; Maker Boards Learning Robotics Toy Robot Compatible with <strong>Arduino</strong> IDE Starter Kit - Product Image 6

12 In 1 Graphical Programmable Education & Maker Boards Learning Robotics Toy Robot Compatible with Arduino IDE Starter Kit

$291-342
Min. order: 1 set
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 1
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 2
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 3
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 4
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 5
1 <strong>2</strong> 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For <strong>Arduino</strong> Smart Car - Product Image 6

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

verifyReady to Ship
$0.50
Min. order: 10 pieces
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 1
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 2
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 3
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 4
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 5
TZT 5V 12V 1 <strong>2</strong> 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 <strong>2</strong> 4 6 8 Way Relay Module For <strong>Arduino</strong> In stock - Product Image 6

TZT 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock

Ready to Ship
$0.28-1.80
Min. order: 100 pieces

Top categories

Audio Components and Products - Category Image
Audio Components and Products
Electronic Accessories & Supplies - Category Image
Electronic Accessories & Supplies
Power Supplies - Category Image
Power Supplies
Telecommunications - Category Image
Telecommunications
Development Boards, Electronic Modules and Kits - Category Image
Development Boards, Electronic Modules and Kits
Discrete Semiconductors - Category Image
Discrete Semiconductors
Displays, Signage and Optoelectronics - Category Image
Displays, Signage and Optoelectronics
Passive Components - Category Image
Passive Components
Wireless & IoT Module and Products - Category Image
Wireless & IoT Module and Products
Sensors - Category Image
Sensors
PCB & PCBA - Category Image
PCB & PCBA
Circuit Protection - Category Image
Circuit Protection
Connectors, Terminals & Accessories - Category Image
Connectors, Terminals & Accessories
Isolators - Category Image
Isolators
RF, Microwave and RFID - Category Image
RF, Microwave and RFID
Relays - Category Image
Relays