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RS485 to W-i-F--i/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway, Allow RS485 to W-i-F--i, RS485 to Ethernet, Ethernet to W-i-F--i Converter Module, Support Transparent Transmission Mode

RS485 to W-i-F--i/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway, Allow RS485 to W-i-F--i, RS485 to Ethernet, Ethernet to W-i-F--i Converter Module, Support Transparent Transmission Mode

$92^.76

More options from $88.12 - $93.56

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HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

Limited time offer, ends 10/07

$33^.52

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Pi Zero 2 WH-Pi Zero 2 W with Color Pre Soldered Header, 1GHz Quad-Core Arm Cortex-A53 CPU, WiFi & Bluetooth 4.2 BLE, Five Times Faster

Pi Zero 2 WH-Pi Zero 2 W with Color Pre Soldered Header, 1GHz Quad-Core Arm Cortex-A53 CPU, WiFi & Bluetooth 4.2 BLE, Five Times Faster

Limited time offer, ends 10/07

$98^.96

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Factory Supply USB to Optical Near Infrared Irda IR Adapter Serial Interface ma~netic Adapter Cable Fit for Slimme Meter Reading

Factory Supply USB to Optical Near Infrared Irda IR Adapter Serial Interface ma~netic Adapter Cable Fit for Slimme Meter Reading

$107^.99

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AJMRTC 40Pin GPIO Cable Adapter & Multifunctional Cascade GPIO Expansion Board Module, Compatible with Raspberry Pi 2/3 Model B, Orange Pi PC, GPIO Extension Kit

AJMRTC 40Pin GPIO Cable Adapter & Multifunctional Cascade GPIO Expansion Board Module, Compatible with Raspberry Pi 2/3 Model B, Orange Pi PC, GPIO Extension Kit

$16^.46

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Raspberry Pi GPIO Board Extension Board Module for Robot Car DIY Test compatibe for Raspberry Pi 4 Model B / 3B+ / 3B

Raspberry Pi GPIO Board Extension Board Module for Robot Car DIY Test compatibe for Raspberry Pi 4 Model B / 3B+ / 3B

Limited time offer, ends 10/15

$17^.99

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Htfoevrxs Industrial RS232/RS485/RS422 to Fiber Media Converter,10/100Base-T Ethernet to 100Base-X SFP Fiber Converter,DIN-Rail/Wall Mountable,12-48VDC Wide Input,-40°C~75°C EN55022 Certified

Htfoevrxs Industrial RS232/RS485/RS422 to Fiber Media Converter,10/100Base-T Ethernet to 100Base-X SFP Fiber Converter,DIN-Rail/Wall Mountable,12-48VDC Wide Input,-40°C~75°C EN55022 Certified

$196^.19

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Type-C Gigabit PoE Splitter 5V 5A 25W, Onboard MPS Control Chip, 802.3af/at-Compliant 37V ~ 57V Input, for Raspberry Pi 5 4B 3B+ or 5V-Powered Network Camera Devices

Type-C Gigabit PoE Splitter 5V 5A 25W, Onboard MPS Control Chip, 802.3af/at-Compliant 37V ~ 57V Input, for Raspberry Pi 5 4B 3B+ or 5V-Powered Network Camera Devices

Limited time offer, ends 10/07

$87^.52

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3 Channel Relay Board 5A 30V DC Expansion Board Compatible with Raspberry Pi 5/4B/3B+/3B/Zero W/Zero 2W/Pico W/Pico 2W, with Isolated Optocoupler

3 Channel Relay Board 5A 30V DC Expansion Board Compatible with Raspberry Pi 5/4B/3B+/3B/Zero W/Zero 2W/Pico W/Pico 2W, with Isolated Optocoupler

Limited time offer, ends 10/07

$54^.69

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Tablet-Port Powered RS232 To RS232 Serial Port Optic Electric Isolator

Tablet-Port Powered RS232 To RS232 Serial Port Optic Electric Isolator

$66^.99

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RP2040-One, Pico-Like MCU Board Based on Raspberry Pi RP2040, 4MB Flash MCU Board, Dual-Core Arm Cortex M0+ Processor up to 133 MHz, Onboard USB Type-A Plug,Plug and Play

RP2040-One, Pico-Like MCU Board Based on Raspberry Pi RP2040, 4MB Flash MCU Board, Dual-Core Arm Cortex M0+ Processor up to 133 MHz, Onboard USB Type-A Plug,Plug and Play

Limited time offer, ends 10/07

$28^.36

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ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible

ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible

$14^.58

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ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible

ESP32 Breakout Board ESP-WROOM-32 GPIO 1 Into 2 Microcontroller Development Board 38PIN Narrow Version WiFi Bluetooth-compatible

$14^.58

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HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

Limited time offer, ends 10/07

$19^.08

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RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool

RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool

$18^.89

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$1.00 Shipping

AC 90-250V ESP32 WIFI Bluetooth Dual Relay Module 2 Way 5V Relay Module ESP32 Secondary Development Board

AC 90-250V ESP32 WIFI Bluetooth Dual Relay Module 2 Way 5V Relay Module ESP32 Secondary Development Board

$44^.08

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HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

Limited time offer, ends 10/07

$19^.08

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ESP32-C6 Mini Wi-Fi 6 Development Board Type B 5~36V Wide Voltage Power Supply Supports Bluetooth 5 IEEE 802.15.4

ESP32-C6 Mini Wi-Fi 6 Development Board Type B 5~36V Wide Voltage Power Supply Supports Bluetooth 5 IEEE 802.15.4

$47^.84

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LILYGO T-Display-S3 AMOLED ESP32-S3 with 1.91 Inch RM67162 Touchable Display TTGO Development Board Wireless Module (Unsoldered Pin Version)

LILYGO T-Display-S3 AMOLED ESP32-S3 with 1.91 Inch RM67162 Touchable Display TTGO Development Board Wireless Module (Unsoldered Pin Version)

Limited time offer, ends 10/07

$87^.11

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waveshare HDMI to CSI Camera Adapter, Support HDMI Input up to 1080p 30fps Compatible with Raspberry Pi 4B/3B+/3B/Pi Zero/Zero W,Raspberry Pi CSI Cameras

waveshare HDMI to CSI Camera Adapter, Support HDMI Input up to 1080p 30fps Compatible with Raspberry Pi 4B/3B+/3B/Pi Zero/Zero W,Raspberry Pi CSI Cameras

Limited time offer, ends 10/07

$57^.27

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For 1 Port POE Extender 10/100Mbps with IEEE 802.3Af Standard Input Output for IP Transmission Distance 120 Meters

For 1 Port POE Extender 10/100Mbps with IEEE 802.3Af Standard Input Output for IP Transmission Distance 120 Meters

Limited time offer, ends 10/07

$18^.99

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Waveshare Pico-Audio Expansion Module for Raspberry Pi Pico, Concurrent Headphone/Speaker Output, 8384kHz Audio Sampling Rate, Stereo Sound Effect, I2S Connectivity

Waveshare Pico-Audio Expansion Module for Raspberry Pi Pico, Concurrent Headphone/Speaker Output, 8384kHz Audio Sampling Rate, Stereo Sound Effect, I2S Connectivity

Limited time offer, ends 10/07

$43^.39

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UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter Power Over Ethernet 48V to 5V 2.4A for Tablets, Dropcam or Raspberry Pi 2/3B+ (48V to 5V 2.4A)

UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter Power Over Ethernet 48V to 5V 2.4A for Tablets, Dropcam or Raspberry Pi 2/3B+ (48V to 5V 2.4A)

Limited time offer, ends 10/07

$19^.84

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FOR POE Splitter for Pi5/5 Generation 5V 4A Type-C Interface Gigabit Ethernet Power over Ethernet Splitter

FOR POE Splitter for Pi5/5 Generation 5V 4A Type-C Interface Gigabit Ethernet Power over Ethernet Splitter

Limited time offer, ends 10/07

$18^.99

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RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool

RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool

Limited time offer, ends 10/07

$18^.99

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Waveshare BME280 Environmental Sensor Temperature Humidity Barometric Pressure Atmospheric Pressure Support I2C and SPI Interface Compatible with 3.3V/5V Voltage Levels

Waveshare BME280 Environmental Sensor Temperature Humidity Barometric Pressure Atmospheric Pressure Support I2C and SPI Interface Compatible with 3.3V/5V Voltage Levels

Limited time offer, ends 10/07

$32^.48

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ESP32-S3 1.8inch AMOLED Touch Display Development Board, 32-bit LX7 Dual-Core Processor, 368×448 Pixels, Onboard Audio Codec, Support Offline Speech Recognition and AI Speech Interaction

ESP32-S3 1.8inch AMOLED Touch Display Development Board, 32-bit LX7 Dual-Core Processor, 368×448 Pixels, Onboard Audio Codec, Support Offline Speech Recognition and AI Speech Interaction

Limited time offer, ends 10/07

$83^.56

More options from $83.56 - $88.76

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Ferwooh Touch Display Module Enhanced Nextion 7.0'' 7 Zoll HMI Touch Screen TFT LCD Panel 800x480 32MB Flash(NX8048K070)

Ferwooh Touch Display Module Enhanced Nextion 7.0'' 7 Zoll HMI Touch Screen TFT LCD Panel 800x480 32MB Flash(NX8048K070)

$180^.99

$5.99 Shipping

waveshare 7inch HDMI LCD IPS Capacitive Touch Screen 1024×600 Display Monitor for All Rev Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero,BeagleBone Black Windows 10/8.1/8/7

waveshare 7inch HDMI LCD IPS Capacitive Touch Screen 1024×600 Display Monitor for All Rev Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero,BeagleBone Black Windows 10/8.1/8/7

Limited time offer, ends 10/07

$110^.84

More options from $110.84 - $117.47

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LILYGO T-Display K230 LoRa 915Mhz WiFi Microphone TTGO Development Board with 4.1-inch AMOLED Touchscreen

LILYGO T-Display K230 LoRa 915Mhz WiFi Microphone TTGO Development Board with 4.1-inch AMOLED Touchscreen

Limited time offer, ends 10/07

$255^.73

More options from $255.73 - $269.99

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ESP32-S3 1.54inch e-Paper AIoT Development Board, 200 x 200, Black/White, Supports Wi-Fi and Bluetooth Dual-Mode Communication,Supports AI Speech Interaction, DIY Creative Function, etc.

ESP32-S3 1.54inch e-Paper AIoT Development Board, 200 x 200, Black/White, Supports Wi-Fi and Bluetooth Dual-Mode Communication,Supports AI Speech Interaction, DIY Creative Function, etc.

Limited time offer, ends 10/07

$63^.04

More options from $63.04 - $67.16

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waveshare 3.2inch IPS LCD Display (H) for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH and Jetson Nano and Windows 11/10/8.1/8/7, 480×800 Pixel, Adjustable Brightness, No Touch

waveshare 3.2inch IPS LCD Display (H) for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH and Jetson Nano and Windows 11/10/8.1/8/7, 480×800 Pixel, Adjustable Brightness, No Touch

Limited time offer, ends 10/07

$97^.25

More options from $97.25 - $103.17

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Waveshare PCIe to M.2 Adapter (B) Compatible with Raspberry Pi Compute Module 4, Supports NVMe Protocol M.2 Solid State Drive, Compatible with 2242 2260 2280, High-Speed Reading/Writing

Waveshare PCIe to M.2 Adapter (B) Compatible with Raspberry Pi Compute Module 4, Supports NVMe Protocol M.2 Solid State Drive, Compatible with 2242 2260 2280, High-Speed Reading/Writing

Limited time offer, ends 10/07

$26^.51

More options from $26.51 - $28.71

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Waveshare 2inch Capacitive Touch Display Module, Compatible with Raspberry Pi 5/4B/3B/Pico/Pico W/Pico WH, ESP32, IPS Display, 262K Colors, 240×320 Resolution

Waveshare 2inch Capacitive Touch Display Module, Compatible with Raspberry Pi 5/4B/3B/Pico/Pico W/Pico WH, ESP32, IPS Display, 262K Colors, 240×320 Resolution

Limited time offer, ends 10/10

$51^.56

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ESP32-P4-WIFI6 Dev Kit Based on ESP32-P4 and ESP32-C6, Support Wi-Fi 6 & BLE 5, Onboard MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 TF Card Slot, PoE Module Header, Microphone, etc.

ESP32-P4-WIFI6 Dev Kit Based on ESP32-P4 and ESP32-C6, Support Wi-Fi 6 & BLE 5, Onboard MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 TF Card Slot, PoE Module Header, Microphone, etc.

Limited time offer, ends 10/15

$74^.99

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RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply

RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply

Limited time offer, ends 10/10

$380^.04

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