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Create idea 16-ch IO Expansion Pin Module Board I2C Interface IIC Input Output MCP23017-E/SS for Computer Game Console It is suitable for computer peripherals, game console control, smart home, sensor management, motor control, LED matrixBest Value Comimark 
Comimark 3Pcs PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module for Arduino & Raspberry Pi Compatible with Arduino and Raspberry Pi.Waveshare 
Waveshare Compute Module 5 IO Board, Compatible with All Variants of Raspberry Pi CM5, with PoE Feature, Single Board On Standard CM5 socket and Raspberry Pi 40PIN GPIO header suitable for all variants of Compute Module 5YOURRYONG 
3Pcs DY-SV17F Voice Playback Module IO Trigger USB Download 4MB Serial Port Control Voice Module Voice Playback Module: Enables voice control and playback functionality for your PCWaveshare 
Waveshare Raspberry Pi Compute Module 4 IO Board with PoE Feature Suitablr for All Variants of CM4 Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End ProductsWaveshare 
Waveshare Mini Base Board Type B Designed for Raspberry Pi Compute Module 4, Only CM4-IO-BASE-B Base Board Included I am the Raspberry Pi Compute Module 4 basic expansion boardWaveshare 
Waveshare MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins Allows 8 pcs Stacked and Used at The Same Time A MCP23017 GPIO module, I2C controlled, expands 2 signal pins as 16 I/O pinsUeeKKoo Compute Module 5 PoE Base Board, CM5 IO Board with PoE Feature, Support POE and Type C Power Supply/M.2 NVMe Solid State Compute Module 5 PoE Base Board ( Compute Module 5 IO Board with PoE Feature ) for Compute Module 5 Variants ( All VersiWegiwuca MCP23017 I2C I/O Expander Module Built-in and Low Power Consumption for IoT Devices Low Power Consumption I/O Expansion Optimizes smart home controllers and sensor arrays by adding multiple connections through 128 ports cascading GPIO expanQCCAN QCCAN 4PCS PCF8575 IO Expander Module I2C to 16IO Integrated Circuits available library: PCF8575; I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads.Teyleten Robot Teyleten Robot PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module (5pcs) based on I2C interface of the I/O expansion module, 2 I/O scalable 8 I/O (can be used at the same time up to 8 PCF8574,UeeKKoo Metal Case Compatible with Raspberry Pi Official Compute Module 5 IO Board, Comes with CM5 Cooling Fan and 40PIN GPIO Ad Metal Case for Official Compute Module 5 IO Board, Comes with CM5 Cooling Fan and 40PIN GPIO Adapter. ( Note: official COEBUAFI OEBUAFI Versatile IO Extension Module IIC Expansion Board with Flexible Configuration for Electronic Components Enthusia [EASY INTEGRATION]: Compact board size of 66 x 18mm for seamless integration into projects.Senzooe 5PCS Mini MP3 Player Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/AD 5PCS Mini MP3 Player Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/ADRakstore Rakstore MCP23017 I2C Interface 16 Channel IO Expansion Module IIC Expansion Board This module is a 16-way IO extension module with 12C interface, built into the MCP23017 chip of MicroChipTOPINCN TOPINCN High Speed 16 Bit I2C Interface IO Extension Module MCP23017-E/SS for DIY Electronic Projects [EXPAND IO CHANNELS]: I2C interface expands 16 channels, offering flexible input and output configuration.Waveshare Waveshare Compute Module 5 IO Board+Case, Compatible with All Variants of Raspberry Pi CM5, with PoE Feature, Bundle wit Standard CM5 socket and Raspberry Pi 40PIN GPIO header suitable for all variants of Compute Module 5Wegiwuca MCP23017 I2C I/O Expander Module Built-in and Low Power Consumption for IoT Devices Low Power Consumption I/O Expansion Optimizes smart home controllers and sensor arrays by adding multiple connections through 128 ports cascading GPIO expanWaveshare Waveshare Compute Module IO Board with PoE Feature Designed for Raspberry Pi Compute Modules CM3 / CM3L / CM3+ / CM3+L Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATsDollaTek DollaTek Voice Sound Playback Module Arduino MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M Storage SD This module integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control.NooElec Nooelec SAWbird+ iO - Premium Saw & Cascaded Ultra-Low Noise LNA Module for Inmarsat Applications. 1542MHz Center Freque SAWbird+ iO is a self-contained LNA module designed for capturing L-Band signals, particularly Inmarsat AERO and STD-CaWaveshare Metal Case with Cooling Fan for Official Raspberry Pi Compute Module 4 IO Board, Breakout 40PIN GPIO Header Easy to Conn This Metal Box is designed for Raspberry Pi Compute Module 4 IO Board, Mini computer chassis, robust and dust-proof, nicIO Crest IO CREST M.2 M-Key PCI-e 3.0 Interface Single Port 5.0 Gigabit Ethernet Modules Supports 5G Lite (2.5G data rate) mode, 2.5G Lite (1G data rate) and GIGA Lite (500M data rate) modeRakstore Rakstore 2pcs PCF8575 Module Expansion IO Port Expander Board DC 2.5-5.5V I2C Communication Control 16 IO Ports Working voltage: 2.5-5.5V DC；Working current: 100mA (MAX)OTOTEC OTOTEC 3 Pcs Controller Terminal Adapter Expansion Board Compatible with Nano IO Shield Simple Extension Plate Compatibl The item is a terminal expansion adapter, working very well for prototyping compatible with Nano projects.HDPQNHWA 8-Way 1-Wire DS18B20 Digital Temperature Sensor Modbus RS485 Analog IO Module for PLC Paperless Recorder Thermostatic Co In order to collect temperature more stably, it is recommended that the cable length of the DS18B20 probe should not excAOICRIE AOICRIE 5PCS PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5 PCS) ✔I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded toLrocaoai 2X 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay(with Terminal) 1 Working voltage: DC 12V (6-24V)Waveshare Mini Base Plate for Raspberry Pi CM5 Lite/eMMC Series, Compute Module 5 Mini IO Board with CM5 Socket/40PIN GPIO Head/RJ Mini Base Board for Raspberry Pi Compute Module 5 Lite/eMMC series module, with onboard CM5 socket, Gigabit Ethernet RJ4Waveshare Waveshare CM5 IO Board Metal Case, Compatible with Raspberry Pi Official Compute Module 5 IO Board, Comes with Cooling F Designed for Raspberry Pi official Compute Module 5 IO Board; Mini computer chassis, robust and nice lookingA-DIGISHUO A-DIGISHUO BME280 5V Ttemperature Humidity Barometric Pressure Sensor Module IIC I2C Suitable for Arduino *The BME280 sensor module can not only measure temperature and pressure, but also humidity.LT Easiyl LT Easiyl 5Pcs DFPlayer Mini MP3 Player Module Audio Voice Board MP3 Voice Decode Board Supporting TF Card/U-Disk/IO/Ser Supports Multiple Sample Rates: Supports sampling rates of 8/11.025/12/16/22.05/24/32/44.1/48 KHz.UeeKKoo Mini Base Board Compatible with Raspberry Pi Compute Module 5 Lite/eMMC Series, CM5 Base Board with Color-Coded 40PIN GP This is Mini Base Board (A) with standard CM5 socket and color-coded RPi 40PIN GPIO header, compatible with Compute ModuTreedix Treedix 5PCS IO Expansion Module I/O Expansion Module I2C Compatible with AVR STM8 C8051F Arduino The PCF8574 IO expansion board provides universal remote I/O expansion through a two-wire bidirectional I2C bus (serialNooElec Nooelec SAWbird iO - Premium Dual Ultra-Low Noise Amplifier (LNA) & Saw Filter Module for Inmarsat Applications. 1542MHz SAWbird iO is a self-contained LNA module designed for capturing L-Band signals, particularly Inmarsat AERO and STD-CUtopially Utopially 2X DY-SV5W Voice Playback Module for MP3 Music Player Voice Playback Amplifier 5W SD/TF Card Integrated UART I Fully support FAT16/FAT32 file system, maximum support 32G TF card.UeeKKoo Compute Module IO Board with PoE, Composite Breakout Board for Raspberry Pi Compute Module 4S/CM4S / CM3 / CM3L / CM3+ / Compute Module IO Board with PoE Feature, Composite Breakout Board compatible with Raspberry Pi Compute Module 4S / CompQCCAN 8PCS PCF8574 IO Expansion Board Module I/O Expander I2C-Bus Evaluation Development Module PCF8574 Blue module function: I2C interface, I/O expansion module, two I/O scalability 8 I/O (up to 8 simultaneous use tQCCAN 8PCS PCF8574 IO Expansion Board Module I/O Expander I2C-Bus Evaluation Development Module PCF8574 Blue module function: I2C interface, I/O expansion module, two I/O scalability 8 I/O (up to 8 simultaneous use tLNAUIDB for CA2-IO16T Remote IO Module - 16 in Out Digital Transistor Communication Expansion for Automation Systems Enhance your automation systems with the CA2-IO16T Remote IO Module, featuring 16 digital inputs and 16 digital outputsAswalling Aswalling DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board 16 channels output (ULN2803 NPN output)Bjworeye Bjworeye PCA9698 Module IO Expansion Module GPIO Level Conversion 16-Way Non-MCP23017 PCF8575 PCA9698 The special chip of SX-GPI0-KB module is PCA9698 of NXP company, which is a 40-bit general GPI0 expansion chip with 56-pxelea xelea PCA9698 Module IO Expansion Module GPIO Level Conversion 16-Way Non-MCP23017 PCF8575 PCA9698 The special chip of SX-GPI0-KB module is PCA9698 of NXP company, which is a 40-bit general GPI0 expansion chip with 56-pWaveshare Waveshare Metal Box (A) for Raspberry Pi Compute Module 4 IO Board with Cooling Fan Designed For Raspberry Pi Compute Module 4 IO BoardHDPQNHWA 8-Way 1-Wire DS18B20 Digital Temperature Sensor Modbus RS485 Analog IO Module for PLC Paperless Recorder Thermostatic Co In order to collect temperature more stably, it is recommended that the cable length of the DS18B20 probe should not excAITIAO AITIAO 10Pcs PCF8574 IO Expansion Board Module I/O Expander I2C Bus Evaluation Development Module PCF8574 IO expansion chip with I2C interface, 8-bit parallel port outputPodazz Podazz 3Pcs PCF8575 Board Module IO Expansion Board Module I2C to 16IO IIC I2C I/O Port Expansion Board 【I2C Addressability】The default I2C address is 0x20, but this can be altered by soldering the A1 and A2 selection pads,MiZOELEC ATMEGA32U4 Pro Micro USB Leonardo R3 Module for Arduino Development Board 3.3V 5V 16MHZ 16M PWM Channel IO Port Cable ATMEGA32U4 Pro Micro USB Leonardo R3 Module for Arduino Development Board 3.3V 5V 16MHZ 16M PWM Channel IO Port Cablekhadas Khadas Edge2 IO Module with UHS-I SD card reader, dual-channel infrared receiver, 3.5mm headphone jack, 16-pin GPIO, and The Khadas Edge2 IO Module is a GPIO break-out board for the Edge2 that expands the functions of Edge2 by connecting toYosoo 2G/3G Glue Stick Antenna Io Modules Dtu for Nb Gprs 2G Glue Stick for Sticky Glue 5Pcs Io Modules Summary Of Selling Points: sophisticated design, description of selling points This product a hexagonal and inner hexagoEC Buying EC Buying LD2410C Sensor Module HLK-LD2410 Human Presence Radar Sensor Module LD2410 Millimeter Wave Radar Sensor Module LD2410C is a high sensitivity 24GHz human presence state sensing module. Its working principle is to use FMCW FM continuAihasd Aihasd Nextion LCD Display IO Adapter for All Nextion Enhanced HMI LED Module GPIOs I/O Extended The Nextion IO adapter is specifically designed to work with the Nextion Enhanced HMI Display Series, which covers standJINTAI JINTAI IO Module Board Replacement for Lenovo Ideapad 330S-15ARR 81FB 5C50R27417 IO Board This product is a replacement for ideapad 330S-15ARR 81FB 5C50R27417 IO boardXIITIA XIITIA 3pcs LD2410C Human Presence Radar Sensor Module HLK-LD2410 Sensor Module LD2410 Millimeter Wave Radar Sensor Modu ★24GHz ISM band, the farthest sensing distance is up to 5 meters, the detection angle is large, and the coverage range cQWUUYEC Ethernet Remote IO Module 16 Way DO, Modbus RTU Network IO Controller, Metal Enclosure IP30 - Industrial Grade Communica [Protocol Compatibility]: Supports Standard Modbus , Modbus RTU over , and Protocol ensuring seamless industrial communiJustivana Justivana RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus RTU Works RS485 Ethernet 16DI Expansion Remote IO ModuleQWUUYEC Ethernet Remote IO Module 16 Way DO, Modbus RTU Network IO Controller, Metal Enclosure IP30 - Industrial Grade Communica [Protocol Compatibility]: Supports Standard Modbus , Modbus RTU over , and Protocol ensuring seamless industrial communiQalvona M420T Ethernet Remote IO Module 16 Way DO to for Modbus TCP RTU Analog Input Network IO Controller (0-5V) [Protocol Compatibility]: Supports Modbus , Modbus RTU over , and protocols ensuring versatile and reliable network commAnlayliay Anlayliay DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board open "close" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commandskhadas Khadas Edge2 IO Module with UHS-I SD Card Reader, Dual-Channel Infrared Receiver, 3.5mm Headphone Jack, 16-pin GPIO, and The Khadas Edge2 IO Module is a GPIO break-out board for the Edge2 that expands the functions of Edge2 by connecting toQalvona M420T Ethernet Remote IO Module 16 Way DO to for Modbus TCP RTU Analog Input Network IO Controller (4-20mA) [Protocol Compatibility]: Supports Modbus , Modbus RTU over , and protocols ensuring versatile and reliable network commeiuie TU842 3BSE020850R1 IO Module 🔎Mfr. Part #: TU842 3BSE020850R1(Used)Reland Sun Reland Sun 3V 5V Low Control High Voltage 12V 24V 36V E-switch Mosfet Module For Connect IO MCU PWM Control Motor Speed Board use of opto isolated, Completely separated from the 2-terminal voltage.Byttlerom Byttlerom RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus RTU Works Analog Switch AcquisitionLNAUIDB for CA2-IO8R-A Remote IO Module - 8 Digital Inputs & Analog Outputs, Versatile Communication & Control Versatile 8 in 8 out configuration: 8 digital inputs and 8 analog outputs for flexible control in industrial applicationKiRYu DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board 16 channels Darlington output (ULN2803 NPN output)HDPQNHWA 23IOA08 8CH DC 12V-24V NPN/PNP Input& 8CH NPN 300MA Solid State Relay Output Modbus Rtu RS485 IO Module(8CH PNP only Boa Working Voltage: DC 6.5-30V (9V, 12V, 24V) Working Current: 8-50MAwenzhan EMA-AE8 Modbus Analog Expansion Module Acquisition IO Module Analog 8-Input Voltage/Current Switching EMA-AE8 Modbus Analog Expansion Module Acquisition IO Module Analog 8-input Voltage/Current SwitchingLrocaoai 4X DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board 16 channels output (ULN2803 NPN output)Ning Xiang EC2-IO16R EtherCAT Remote IO Module Digital 16 in 16 Out Relay Type EC2-IO16R EtherCAT Remote IO Module Digital 16 in 16 out Relay typeLrocaoai 2X DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board 16 channels output (ULN2803 NPN output)LangSheng EC2-IO8R-A EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 8-Way Relay Digital Analog EC2-IO8R-A EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 8-way Relay Digital AnalogAxis Communications 2N IP Verso I/O Module This is a logic input/output for use as part of the 2N IP verso modular door entry systemLNAUIDB for EC2-IO16R EtherCAT Remote IO Module - 16-Way for Distributed Digital and Analog Acquisition High-performance EC2-IO16R EtherCAT Remote IO Module designed for seamless integration in industrial automation systems.LangSheng EC2-IO16T EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 16-Way Transistor Digital EC2-IO16T EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 16-way Transistor DigitalLangSheng EC2-IO16R EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 16-Way Relay Digital Quantity EC2-IO16R EtherCAT Remote IO Module IO Expansion Acquisition Module 485 Switching 16-way Relay Digital QuantityLNAUIDB for EC2-IO16T EtherCAT Remote IO Module - 16-Way Transistor Digital and Analog Acquisition Expansion High-performance EC2-IO16T module designed for seamless integration in EtherCAT networks, enhancing your automation systDIANN DIANN PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Ca Power Voltage: 3.3V-5VLNAUIDB for EC2-IO8R-A EtherCAT Remote IO Module - 8-Way for Digital and Analog Acquisition Expansion Enhance your automation system with the EC2-IO8R-A EtherCAT Remote IO Module, designed for seamless digital and analog seiuie CC-Link IO Module AJ65SBTB2-8D Voniecop Voniecop 2X DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Boa open "close" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commandseiuie IO-Module 6ES7322-1HF01-4AA2S7-300 PLC Module 6ES7 322-1HF01-4AA2 eiuie Digital Analog I/O Module DA501 1SAP250700R0001 🔎Mfr. Part #: 1SAP250700R0001 DA501 A4eiuie IO-Module 6ES7321-1BH50-4AA2 S7-300 PLC Module 6ES7 321-1BH50-4AA2 🔎Model No:6ES7321-1BH50-4AA2eiuie IO-Module 6ES7321-1BH02-4AA2 S7-300 PLC Module 6ES7 321-1BH02-4AA2 ZORZA ZORZA - LD2420 24GHz smart radar sensor module, low power human presence and motion detection module, 50mA, 3.3V, series INNOVATIVE PRECISION FOR YOUR SAFETY - Equipped with the advanced LD2420 24GHz mmWave radar sensor technology, this smareiuie Discrete IO Module 170ADM39030 PLC Module 170-ADM-390-30 eiuie IO-Module 6ES7321-1BH02-4AA1 S7-300 PLC Module 6ES7 321-1BH02-4AA1 eiuie IO-Module 6ES7321-1BL00-4AA1S7-300 PLC Module 6ES7 321-1BL00-4AA1 eiuie IO-Module 6ES7321-1BH50-4AA1 S7-300 PLC Module 6ES7 321-1BH50-4AA1 eiuie IO-Module 6ES7322-1HF01-4AA1 S7-300 PLC Module 6ES7 322-1HF01-4AA1 Yieidui Yieidui 1 Set JSN-SR04T Integrated Ultrasonic Module Distance Measuring Transducer Sensor Waterproof for 1. Small size, easy to useeiuie IO-Module 6ES7322-1HH01-4AA2 S7-300 PLC Module 6ES7 322-1HH01-4AA2 eiuie IO-Module 6ES7321-1BL00-4AA2S7-300 PLC Module 6ES7 321-1BL00-4AA2 Rakstore Rakstore 1.8 inch TFT Module LCD Display Module with PCB backplane SPI Serial Port 4 IO Display color: 16BIT RGB 65K color；Resolution: 128*160 (Pixel)eiuie IO-Module 6ES7321-1FH00-4AA1S7-300 PLC Module 6ES7 321-1FH00-4AA1 Cryfokt MOSFET Module, with Indicator MOS Tube Module, Quick Connection Strong Anti-Interference Ability for High Power Equipmen Stable Performance: MOS Tube Module uses high-quality ultra-small optocouplers with strong anti-interference ability, stWaveshare TOP1 Compute Module IO Board Plus, for Raspberry Pi Compute Module 3/3 Lite/3+/3+ Lite Compatible with Compute Module IO Compute Module PoE Board: easy to learn and evaluate Raspberry Pi computing modules or directly integrated into the prodWaveshare Waveshare Mini Base Board (B), Compatible with Raspberry Pi Compute Module 5, Onboard EEPROM and Encryption Chip 8GB RAM, 16GB eMMC Flash, with W-Fi;Rich WiKi Resources: We provide official Wiki resources, please contact us for moreeiuie IO-Module 6ES7322-1BH01-4AA2S7-300 PLC Module 6ES7 322-1BH01-4AA2