Shop arduino inputs

Sponsored
About our ads
$17.99
AITIAO 10Pcs PCF8575 IO Expander Board Module I2C To 16 IO Extension Module I2C Communication Control 16 Bit Smbus I/O Ports
Amazon.com
$17.99
AITIAO 10Pcs PCF8575 IO Expander Board Module I2C To 16 IO Extension Module I2C Communication Control 16 Bit Smbus I/O Ports
Amazon.com
$48.80
Arduino Zero [ABX00003] - 32-Bit ARM Cortex-M0+, 48Mhz, 256KB Flash, 32KB SRAM, Native USB, 14 Digital I/O Pins, 6 Analog Inputs, Compatible With
Amazon.com
30
Free shipping
$48.80
Arduino Zero [ABX00003] - 32-Bit ARM Cortex-M0+, 48Mhz, 256KB Flash, 32KB SRAM, Native USB, 14 Digital I/O Pins, 6 Analog Inputs, Compatible With
Amazon.com
30
$15.99
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$15.99
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
8K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
8K+
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
Free shipping
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
790
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
790
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
402
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
402
$165.60
Arduino Opta RS485 [AFX00001] - Industrial-Grade Iot Controller With RS485 Communication, Digital I/O, Analog Inputs, And Modbus Support For
Amazon.com
Free shipping
$165.60
Arduino Opta RS485 [AFX00001] - Industrial-Grade Iot Controller With RS485 Communication, Digital I/O, Analog Inputs, And Modbus Support For
Amazon.com
Free shipping
$6.13
2Pcs ADS1115 16 Bit I2C Module Precision ADC 4 Channel Analog-To-Digital Converter Development Board Pro Gain Amplifier For Arduino Raspberry Pi ADC
Amazon.com
$6.13
2Pcs ADS1115 16 Bit I2C Module Precision ADC 4 Channel Analog-To-Digital Converter Development Board Pro Gain Amplifier For Arduino Raspberry Pi ADC
Amazon.com
$11.99
1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo
Amazon.com
94
$11.99
1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo
Amazon.com
94
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
210
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
210
$8.39
VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board
Amazon.com
$8.39
VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board
Amazon.com
$188.94
Arduino Opta Board 16 Inputs 8 Relays For Real-Time Control
eBay UK
$188.94
Arduino Opta Board 16 Inputs 8 Relays For Real-Time Control
eBay UK
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
162
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
162
$15.99
Ransanx 1Pcs MEGA 2560 PRO Embed Development Board CH340G/ATMEGA2560-16AU Mega Module With Male Pinheader Micro Interface
Amazon.com
$15.99
Ransanx 1Pcs MEGA 2560 PRO Embed Development Board CH340G/ATMEGA2560-16AU Mega Module With Male Pinheader Micro Interface
Amazon.com
$12.99
HUAREW PCA9685 16 Channel PWM Servo Driver Board 12 Bit IIC Interface Module Compatible With Arduino And Raspberry Pi (2Pcs)
Amazon.com
12
$12.99
HUAREW PCA9685 16 Channel PWM Servo Driver Board 12 Bit IIC Interface Module Compatible With Arduino And Raspberry Pi (2Pcs)
Amazon.com
12
$20.99
AITRIP 3Sets Type C Nano V3.0 Board Atmega328p, CH340G Chip 5V 16m With Nano V3.0 3.0 Controller Terminal Adapter Expansion Board Nano IO Shield
Amazon.com
47
$20.99
AITRIP 3Sets Type C Nano V3.0 Board Atmega328p, CH340G Chip 5V 16m With Nano V3.0 3.0 Controller Terminal Adapter Expansion Board Nano IO Shield
Amazon.com
47
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
15
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
15
$8.39
$8.99
Cylewet 5Pcs 8 Channel Logic Level Converter Bi-Directional 3.3V To 5V TTL Shifter Module For Arduino (Pack Of 5) CYT1082
Amazon.com
28
$8.39
$8.99
Cylewet 5Pcs 8 Channel Logic Level Converter Bi-Directional 3.3V To 5V TTL Shifter Module For Arduino (Pack Of 5) CYT1082
Amazon.com
28
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
75
$9.99
UNO R3 Board Atmega328p With USB Cable(Arduino-Compatible) For Arduino, Input Voltage 7-12V, 16MHZ,14 Digital 1/0 Pins Support PWM, SRAW 2KB,
Amazon.com
$9.99
UNO R3 Board Atmega328p With USB Cable(Arduino-Compatible) For Arduino, Input Voltage 7-12V, 16MHZ,14 Digital 1/0 Pins Support PWM, SRAW 2KB,
Amazon.com
$12.99
AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board For Arduino
Amazon.com
31
$12.99
AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board For Arduino
Amazon.com
31
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
$12.49
Hiletgo 2.2" ILI9225 SPI Serial Port 176X220 TFT LCD Module With SD Socket Support 51/ARM/Arduino
Amazon.com
28
$12.49
Hiletgo 2.2" ILI9225 SPI Serial Port 176X220 TFT LCD Module With SD Socket Support 51/ARM/Arduino
Amazon.com
28
$24.99
AITRIP 5Pcs For Nano Board CH340/Atmega+328P Without USB Cable, Type-C Connection Compatible With Arduino Nano V3.0,Welded Module
Amazon.com
135
$24.99
AITRIP 5Pcs For Nano Board CH340/Atmega+328P Without USB Cable, Type-C Connection Compatible With Arduino Nano V3.0,Welded Module
Amazon.com
135
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
1K+
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
1K+
$7.99
DWEII 1PCS Pre-Soldered Nano Board CH340/Atmega328p CH340G Chip 5V 16M, With 1PCS USB Cable Compatible With Arduino (USB C Port)
Amazon.com
$7.99
DWEII 1PCS Pre-Soldered Nano Board CH340/Atmega328p CH340G Chip 5V 16M, With 1PCS USB Cable Compatible With Arduino (USB C Port)
Amazon.com
$21.99
YELUFT 3Pcs Pre-Soldered Pro Micro Atmega32u4 5V 16Mhz Development Board Microcontroller USB C Interface Compatible With Arduino IDE
Amazon.com
36
$21.99
YELUFT 3Pcs Pre-Soldered Pro Micro Atmega32u4 5V 16Mhz Development Board Microcontroller USB C Interface Compatible With Arduino IDE
Amazon.com
36
$29.99
5Pcs Pro Micro Board Module Atmega32u4 5V 16Mhz USB Programming Development Board Micro-Controller Compatible With Arduino IDE (With Pin Header)
Amazon.com
50
$29.99
5Pcs Pro Micro Board Module Atmega32u4 5V 16Mhz USB Programming Development Board Micro-Controller Compatible With Arduino IDE (With Pin Header)
Amazon.com
50
$9.90
Dfrobot Basic Electronics Starter Kit For Beginners - With UNO R3 Board, Compatible With Arduino IDE, 83 Labeled Components & 12 Step-By-Step
Amazon.com
38
$9.90
Dfrobot Basic Electronics Starter Kit For Beginners - With UNO R3 Board, Compatible With Arduino IDE, 83 Labeled Components & 12 Step-By-Step
Amazon.com
38
$3.32
MAX3232 RS232 To TTL Serial Converter Module DB9 Male Connector For Arduino/STM32 Programming
AliExpress
$3.32
MAX3232 RS232 To TTL Serial Converter Module DB9 Male Connector For Arduino/STM32 Programming
AliExpress
$9.99
MTDELE 12Pcs TTP223B DC 2-5.5V Capacitive Digital Touch Senso Switch Module Compatible With Arduino Raspberry Pi
Amazon.com
$9.99
MTDELE 12Pcs TTP223B DC 2-5.5V Capacitive Digital Touch Senso Switch Module Compatible With Arduino Raspberry Pi
Amazon.com
$7.59
ACEIRMC 12Pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V To 5V Shifter For Arduino
Amazon.com
24
$7.59
ACEIRMC 12Pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V To 5V Shifter For Arduino
Amazon.com
24
$6.50
Arduino Modulino Buzzer [ABX00108] - Sound Module, Qwiic Interface, Programmable Tones
Amazon.com
$6.50
Arduino Modulino Buzzer [ABX00108] - Sound Module, Qwiic Interface, Programmable Tones
Amazon.com
$12.99
ACEIRMC 3Pcs PCM5102 I2S IIS Lossless Digital Audio DAC Decoder Module Stereo DAC Digital-To-Analog Converter Voice Module For Arduino Raspberry Pi
Amazon.com
$12.99
ACEIRMC 3Pcs PCM5102 I2S IIS Lossless Digital Audio DAC Decoder Module Stereo DAC Digital-To-Analog Converter Voice Module For Arduino Raspberry Pi
Amazon.com
$19.99
AITRIP 5Pcs For Nano Board CH340/Atmega+328P Without USB Cable, Micro USB Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino
Amazon.com
76
$19.99
AITRIP 5Pcs For Nano Board CH340/Atmega+328P Without USB Cable, Micro USB Nano Board Atmega328p 5V 16m Micro-Controller Board Compatible With Arduino
Amazon.com
76
Multiple Push Buttons on One Arduino Input - The DIY Life
Multiple Push Buttons on One Arduino Input - The DIY Life
May 17, 2019
the-diy-life.com
Arduino UNO Pinout and Specs Guide- 2024 updated
8:12
Arduino UNO Pinout and Specs Guide- 2024 updated
Nov 20, 2020
etechnophiles.com
Arduino Basics - INPUT and INPUT_PULLUP Using a Button
3:34
Arduino Basics - INPUT and INPUT_PULLUP Using a Button
6.4K viewsMar 7, 2021
YouTubeBrad Henson
Create Your Own Electronics With Arduino - Full Course
Create Your Own Electronics With Arduino - Full Course
Jun 8, 2021
freecodecamp.org
Intermediate Arduino: Inputs and Outputs
Intermediate Arduino: Inputs and Outputs
101.4K viewsSep 30, 2020
instructables.com
Control an LED with a Button and Arduino: The INPUT_PULLUP Method
9:01
Control an LED with a Button and Arduino: The INPUT_PULLUP Met…
6.3K viewsJan 23, 2019
YouTubeArduino Beginner Tutorials
Arduino Uno Pins - A Complete Practical Guide - The Robotics Back-End
Arduino Uno Pins - A Complete Practical Guide - The Robotics Ba…
Jan 28, 2019
roboticsbackend.com
Arduino Push Button - Complete Tutorial - The Robotics Back-End
Aug 23, 2021
roboticsbackend.com
14:20
Digital Inputs Arduino Tutorial #3 - Elegoo Uno R3 Basic Starter Kit
12.5K viewsDec 26, 2020
YouTubeHamed Adefuwa
8:56
Arduino INPUT, INPUT_PULLUP and Floating Pins Explained
15.3K viewsSep 27, 2019
YouTubeZero Amps Electronics
Using the PCF8575 I2c I/o Expander to Read Inputs With Arduino
71.5K viewsSep 30, 2020
instructables.com
10:36
How to use Pushbuttons with Arduino. Pull up vs Pull down resi…
52.8K viewsJan 6, 2022
YouTubeMario's Ideas
10:07
Arduino Series: basic digital input and ouput
661 viewsAug 12, 2017
YouTubeThe Coders Corner
6:25
Arduino Tutorial #1 - Digital Inputs and Outputs - Button & LED
838.9K viewsJan 2, 2014
YouTubeVlad Romanov
15:08
07 Arduino Digital Input | Pull-up and Pull-down Resistor Explained …
10.8K viewsOct 9, 2020
YouTubeEducation is Life (joed goh)
7:17
Esp32 /Arduino Pull up / Pull down inputs explained
2.9K viewsMar 30, 2023
YouTubeTopTech Automation
12:30
Arduino - Digital Inputs
15.3K viewsNov 6, 2020
YouTubeThe Machine Shop
8:16
How Digital Pins Work (INPUT Mode) - Arduino Tutorial for Beginners 14
3.8K viewsApr 28, 2022
YouTubeRobotics Back-End
Arduino - Turn LED ON and OFF With Button - The Robotics Back-…
Apr 19, 2021
roboticsbackend.com
13:26
Introduction to Arduino Uno Board and All the Components For Begin…
226.6K viewsJun 12, 2017
YouTubeCodeMaster Labs
20:57
How to Use a Button with an Arduino (Lesson #5)
223.1K viewsOct 27, 2022
YouTubeScience Buddies
8:02
Arduino Basics 101: Hardware Overview, Fundamental Code Co…
1.2M viewsFeb 19, 2017
YouTubeGreatScott!
1:08
🔌 Arduino Input Types Explained! | Digital vs Analog
2.2K views8 months ago
YouTubeArduino4all
How to Wire and Program a Button | Arduino Documentation
Jul 24, 2021
arduino.cc
4:56
Arduino Basics: Digital And Analog For Input And Output
104.4K viewsJan 25, 2023
YouTubeMicroMastery Tutorials
12:07
Arduino Workshop - Chapter Two - Using Digital Pins
112.7K viewsMar 1, 2017
YouTubeCore Electronics
9:08
How To MUX Arduino Inputs & Outputs | Arduino Multiplexer
46.9K viewsOct 26, 2021
YouTubeKiyani's Lab
14:15
Arduino Inputs and Outputs
2.2K viewsDec 20, 2020
YouTubeSundaramurthy Ramalingam
10:11
Arduino Wiring Basics
41.7K viewsAug 27, 2013
YouTubeMy Arduino Tips
See more videos
Static thumbnail place holder

Shop arduino inputs

Sponsored
About our ads
$17.99
AITIAO 10Pcs PCF8575 IO Expander Board Module I2C To 16 IO Extension Module I2C Communication Control 16 Bit Smbus I/O Ports
Amazon.com
$17.99
AITIAO 10Pcs PCF8575 IO Expander Board Module I2C To 16 IO Extension Module I2C Communication Control 16 Bit Smbus I/O Ports
Amazon.com
$48.80
Arduino Zero [ABX00003] - 32-Bit ARM Cortex-M0+, 48Mhz, 256KB Flash, 32KB SRAM, Native USB, 14 Digital I/O Pins, 6 Analog Inputs, Compatible With
Amazon.com
30
Free shipping
$48.80
Arduino Zero [ABX00003] - 32-Bit ARM Cortex-M0+, 48Mhz, 256KB Flash, 32KB SRAM, Native USB, 14 Digital I/O Pins, 6 Analog Inputs, Compatible With
Amazon.com
30
$15.99
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$15.99
ELEGOO Upgraded Electronics Fun Kit W/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 Tie-Points Breadboard Compatible With Arduino,
Amazon.com
1K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
8K+
$27.60
Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With
Amazon.com
8K+
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
Free shipping
$49.90
Arduino Mega 2560 REV3 [A000067] - Atmega2560, 16Mhz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible With Arduino IDE For Advanced
Amazon.com
1K+
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
790
$25.70
Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility
Amazon.com
790
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
402
$16.90
Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping
Amazon.com
402
$165.60
Arduino Opta RS485 [AFX00001] - Industrial-Grade Iot Controller With RS485 Communication, Digital I/O, Analog Inputs, And Modbus Support For
Amazon.com
Free shipping
$165.60
Arduino Opta RS485 [AFX00001] - Industrial-Grade Iot Controller With RS485 Communication, Digital I/O, Analog Inputs, And Modbus Support For
Amazon.com
Free shipping
$6.13
2Pcs ADS1115 16 Bit I2C Module Precision ADC 4 Channel Analog-To-Digital Converter Development Board Pro Gain Amplifier For Arduino Raspberry Pi ADC
Amazon.com
$6.13
2Pcs ADS1115 16 Bit I2C Module Precision ADC 4 Channel Analog-To-Digital Converter Development Board Pro Gain Amplifier For Arduino Raspberry Pi ADC
Amazon.com
$11.99
1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo
Amazon.com
94
$11.99
1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo
Amazon.com
94
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
210
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
210
$8.39
VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board
Amazon.com
$8.39
VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board
Amazon.com
$188.94
Arduino Opta Board 16 Inputs 8 Relays For Real-Time Control
eBay UK
$188.94
Arduino Opta Board 16 Inputs 8 Relays For Real-Time Control
eBay UK
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
162
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
162
$15.99
Ransanx 1Pcs MEGA 2560 PRO Embed Development Board CH340G/ATMEGA2560-16AU Mega Module With Male Pinheader Micro Interface
Amazon.com
$15.99
Ransanx 1Pcs MEGA 2560 PRO Embed Development Board CH340G/ATMEGA2560-16AU Mega Module With Male Pinheader Micro Interface
Amazon.com
$12.99
HUAREW PCA9685 16 Channel PWM Servo Driver Board 12 Bit IIC Interface Module Compatible With Arduino And Raspberry Pi (2Pcs)
Amazon.com
12
$12.99
HUAREW PCA9685 16 Channel PWM Servo Driver Board 12 Bit IIC Interface Module Compatible With Arduino And Raspberry Pi (2Pcs)
Amazon.com
12
$20.99
AITRIP 3Sets Type C Nano V3.0 Board Atmega328p, CH340G Chip 5V 16m With Nano V3.0 3.0 Controller Terminal Adapter Expansion Board Nano IO Shield
Amazon.com
47
$20.99
AITRIP 3Sets Type C Nano V3.0 Board Atmega328p, CH340G Chip 5V 16m With Nano V3.0 3.0 Controller Terminal Adapter Expansion Board Nano IO Shield
Amazon.com
47
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
15
$9.99
DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
15