IoT-Internet of Things

FOR Wifi+ BLE Dual-Mode Serial Communication Module Wifi Serial Server Modbus Support TCP/UDP/HTTP/MQTT BLE5.2 RS485 Interface

Model #: 7396939287012

$29^.84 –
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Raspberry Pi Zero W Wireless Development Board BCM2835 Raspberry Pi WIFI Bluetooth-Compatible Mini HDMI-Compatible 1GHz ARM11 Core Raspberry Pi Zero W Module

Model #: C75J*OYJ*G1*0814-243

$45^.50 –
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10DB Antenna Set Wi-Fi 6E Intel AX210 Bluetooth 5.2 + 3000Mbps 2.4Ghz 5Ghz 6Ghz M.2 2230 Key E Desktop Kit Wireless Adapter AX210NGW WiFi 6 Card 802.11ax/ac Support MU-MIMO OFDMA Windows 10

Model #: OUG-1161

$21^.04 –
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INMP441 I2S Interface MEMS Omnidirectional Microphone Module Ultra Small Size Low Power High Precision Audio Sound Sensor Board for Voice Recognition Smart Home IoT Robotics DIY Maker Microcontroller

Part Number: INMP441
Type: Microphone
Accessory Type: Microphone module
Specification: Digital I2S audio interface
Model #: 801225313184

$9^.90 –
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Waveshare 2PCS Raspberry-Pi-Pico-2-CC, Compatible with Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core & Dual-Architecture Design, 3 Items, 2PCS Version

Model #: 545178810278

$56^.58 –
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waveshare Sense HAT (C) for Raspberry Pi 4/3 B+/3 B/2 B/B+/3 A+/A+/Zero/Zero W Onboard Multi Powerful Sensors Supports External Sensor with 40PIN GPIO Extension Header and I2C Interface

Model #: 9359014207426

$37^.79 –
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AJMRTC SIM7020E NB-IoT Module for Raspberry Pi Pico, NB-IoT Cellular Communication Expansion Board, Supports Asia Europe Africa Australia Bands, Low Power IoT Wireless Data Transmission Maker DIY

Model #: AJ-JY00794

$33^.81 –
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AJMRTC FireBeetle 2 ESP32C5 IoT Development Board, 2.4GHz & 5GHz WiFi 6 with Solar Charging Management, MultiProtocol Wireless Board for Home Assistant Smart Home & Embedded IoT Maker Projects

Model #: AJ*C8JM*U3336

$35^.90 –
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AJMRTC 1PCS SHT30 I2C Digital Temperature Humidity Sensor Shield, SHT30 Temperature & Humidity Module for WeMos D1 Mini Board, High Precision Weather Sensor Module for IoT Environmental Monitoring

Model #: AJ-JY00171

$11^.79 –
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AJMRTC ESP32-C6 2.8 Inch IPS Capacitive Touch Display Development Board, 240×320 Resolution, 262K Colors, Integrated Wi-Fi 6, BLE, All-in-one GUI Controller for Embedded IoT and HMI Maker Projects

Model #: AJ-JY00939

$40^.29 –
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AJMRTC FireBeetle 2 ESP32C5 Home Development Kit, 6Channel DualBand WiFi, BLE5, Zigbee, Thread Support with IO Shield for IoT Smart Home Embedded Project Prototyping

Model #: AJ*C8JM*U3544

$38^.99 –
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AJMRTC Luckfox Pico WebBee RV1103 Linux Micro Development Board, Integrated Arm Cortex-A7 & RISC-V MCU & PHY, Ethernet Port with Protective Housing for Embedded Linux & IoT Projects

Model #: AJ-JY001005

$48^.50 –
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AJMRTC ESP32-S3-Touch-AMOLED-1.64 Development Board,1.64 Inch AMOLED Touch Screen,280×456 Resolution,QSPI Interface,Onboard Accelerometer,Wi-Fi Bluetooth,Embedded GUI IoT Wearable Maker Project

Model #: AJ-JY00933

$38^.42 –
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waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi

Model #: 69048441275

$56^.80 –
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AJMRTC PYB Nano MicroPython Development Board, Compact PyboardCompatible Microcontroller Breakout Board for Embedded Programming, IoT Prototyping and Maker DIY Electronic Projects

Model #: AJ*C8JM*U3558

$40^.34 –
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AJMRTC Universal E-Paper Driver Board with Onboard ESP8266 SoC, Supports Multiple SPI E-Paper Raw Panels, WiFi Wireless E-Ink Display Controller Module for Embedded IoT Projects

Model #: AJ-JY00726

$29^.40 –
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ESP8266 ESP-12F WiFi Wireless Transceiver Module 5V Send Receiver WiFi Adapter Module Sensor Networks Parts(With ESP-12F)

Model #: MK-A-A0381

$19^.76 –
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AJMRTC BT201 Dual-Mode Bluetooth 5.0 Lossless Audio Power Amplifier Module, TF Card & U Disk Playback, BLE SPP Serial Port Transparent Transmission Board for Audio DIY, IoT Serial Communication Projec

Model #: AJ-JY0075

$11^.79 –
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AJMRTC 01Studio pyESP32 MicroPython Development Board, Wireless WiFi BLE IoT Embedded Demo pyBoard, Programmable Microcontroller Board for Maker Education & Embedded Programming Projects

Model #: AJ*C8JM*U3468

$36^.85 –
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AJMRTC 2.13Inch EPaper HAT (G), 250×122 Resolution Red Yellow Black White 4Color EInk Display Module, SPI Interface, UltraLow Power for Raspberry Pi DIY IoT Projects

Model #: AJ*C8JM*U3586

$47^.58 –
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AJMRTC Shield V1.1.0 for WEMOS D1 Mini, Lithium Charger Step-Up Power Module, 18650 Battery Charging & Boost Power Supply Shield for Wemos D1 Mini, IoT Sensor & Electronic Maker DIY Projects

Model #: AJ-JY00104

$12^.84 –
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AJMRTC ESP32-S3-LCD-1.28 Development Board, 32-bit LX7 Dual-core Processor, Onboard 1.28 Inch IPS Round LCD, Integrated GC9A01 Display Driver Chip, Wi-Fi Bluetooth, for Embedded IoT and GUI Maker

Model #: AJ-JY00921

$36^.30 –
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ESP32-C3 XiaoZhi AI Development Board WiFi Bluetooth Microcontroller Voice Interaction Continuous Dialogue Module for Smart Home IoT Robot Speech Recognition Maker Project Demo Board Programming

Model #: 778634394170

$17^.90 –
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ESP32-S3 Microcontroller ESP32 S3 2.4GHz Wi-Fi Development Board, ESP32-S3-WROOM

Brand: Fervit
Model #: C26.8.31CXY-916

$51^.96 –
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RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba

Brand: Fervit
Model #: C26.8.31CXY-812

$32^.83 –
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AJMRTC ESP32 3.5 Inch Capacitive Touch LCD Display Module, ST7796 Driver FT6336 Touch Controller, 320×480 Resolution SPI Screen for Raspberry Pi, Pico and ESP32 Mainboards, Embedded Touch Display Pane

Model #: ESP32-3.5INCH-ST7796-FT6336

$22^.99 –
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ESP32-P4 WIFI6 PoE ETH Development Board, Based On ESP32-P4 and ESP32-C6, Suppor

Brand: Fervit
Model #: C26.8.31CXY-940

$95^.73 –
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AJMRTC ESP32-S3-Relay-1CH Industrial 1-Channel ESP32-S3 Relay Module, Wi-Fi Bluetooth RS485 Control, Multi Protection Circuits, Wireless Relay Switch Board for Industrial Automation IoT DIY Project

Model #: AJ-JY00918

$38^.27 –
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AJMRTC ESP32-S3 Industrial 1CH Relay Module with RS485 Communication, Bluetooth & Wi-Fi IoT Controller, ESP32-S3-Relay-1CH Single Channel Relay Board for Industrial Automation and Remote Switch Contro

Model #: ESP32S3-RELAY-1CH-RS485

$20^.82 –
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Waveshare Sense HAT (B) for Raspberry Pi Onboard Multi Powerful Sensors Supports External Sensors

Model #: 9435761176014

$48^.89 –
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AJMRTC PoE-ETH-USB-HUB-BOX, PoE Ethernet USB Hub Box for Raspberry Pi Zero Series, 3×USB2.0 Ports, 802.3af PoE Compliant, Power Over Ethernet Expansion Box with Network Port for Raspberry Pi Zero IoT

Model #: AJ-JY00931

$42^.13 –
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for Raspberry Pi PoE Splitter 5V [2-Pack] - Active PoE to Micro USB Adapter, IEEE 802.3af Compliant, for Tablets, Dropcam and Raspberry Pi 2/3, and More

Model #: C6T1820-XMFSLD474

$49^.74 –
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AW9523B IO Expansion Board for Raspberry Pi/Micro:bit/Ardu/STM32, I2C Interface,

Brand: Fervit
Model #: C26.8.31CXY-798

$33^.32 –
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AJMRTC 6 Dual ETH Base Board for Raspberry Pi Compute Module 4 (CM4 Not Included), Mini Computer Carrier Board, Dual Gigabit Ethernet, Onboard M.2 E-Key Slot for WiFi/SSD, Industrial IoT Gateway & Net

Model #: AJ-JY001114

$71^.28 –
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RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba

Brand: Fervit
Model #: C26.8.31CXY-1146

$30^.07 –
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AJMRTC Gravity MQ2 Gas Sensor Module Board, Detects LPG Propane Methane Combustible Gas, FastResponse Analog Output with Adjustable Gain for Gas Leak Alarm & IoT Safety Projects

Model #: AJ*C8JM*U3553

$40^.07 –
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