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Modular Adapters
PoE Ethernet Modbus IO Module 8DI 8DO, Modbus TCP/RTU, Dual LAN Ports Cascade, IEEE 802.3af PoE + DC 7-36V, 500mA Sink Outputs, DIN Rail Mount, Isolation Protection
Limited time offer, ends 10/07
$142.50
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BMP390 High Precision Barometric Pressure Sensor for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH 2W Pico Ardui ESP32 Supports I2C and SPI Interfaces Control
Limited time offer, ends 10/07
$46.74
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Modbus RTU 32-Ch Relay Module RS485 Interface Built-in Protection Circuits Industrial-Grade with ABS Case
Limited time offer, ends 10/07
$232.53
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RGB LED Matrix Panel 64x64 P2 2mm Pitch (GOB), HUB75 Dual Headers Chainable, 4096 RGB LEDs Full Color Adjustable Brightness, 128x128mm Module, for Raspberry Pi/Pico, Compatible with Arduino/ESP32
Limited time offer, ends 10/07
$131.30
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RS485-HUB-2P Isolated RS485 Hub, 2-Port RS485 Expansion via 1 RS485 Master, Signal Repeater & Network Relay, Industrial-Grade with DIN Rail Mount, 300460800bps Baud Rate Support
Limited time offer, ends 10/07
$51.96
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RGB Full-Color LED Matrix Module Panel for Raspberry Pi Pico Series, Adjustable 256 Level Brightness, 16×10 RGB LEDs
Limited time offer, ends 10/07
$58.43
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BME680 Sensor I2C BME680 Environmental Module for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH 2W / Raspberry Pi Pico/Ardui /ESP32 ...Supports Temperature Humidity Barometric Pressure Gas Detection
Limited time offer, ends 10/07
$49.28
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Industrial Modbus RTU 8-ch(Channel) Relay Module with RS485 Interface Multi Isolation Protection Circuits with ABS Enclosure Up to 10A Contact Rating
Limited time offer, ends 10/07
$114.88
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Industrial 8-Channel Modbus RTU Relay Module with RS485 Communication, Digital Inputs, and Isolated Protection - High Reliability, Safety, and Fast Communication for Industrial Control
Limited time offer, ends 10/07
$136.77
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Modbus RTU IO Module 8DI 8DO, Industrial RS485 Digital Input Output Controller, DC 7-36V Supply, Optocoupler Isolation, 500mA Sinking Open-Drain Outputs, DIN Rail Mount, TVS/Fuse Protection
Limited time offer, ends 10/07
$95.73
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Vszerda PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs)
Limited time offer, ends 10/14
$35.99
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PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs)
Limited time offer, ends 10/15
$33.99
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RGB Matrix Driver Board, ESP32-S3 HUB75 LED Matrix Development Board with Dual Microphone Array, TF Card Slot, RTC, IMU, Audio Codec, LVGL Support for AI Display Projects
Limited time offer, ends 10/07
$98.47
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BME688 Environmental Sensor Module, Temperature Humidity Barometric Pressure Gas Sensor, I2C/SPI, AI Function, for Raspberry Pi, Arduino, ESP32, Pico, 3.3V/5V Compatible
Limited time offer, ends 10/07
$82.05
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