iot-internet of things

AJMRTC Precision RTC Module for Raspberry Pi Pico, Onboard DS3231 Chip, High Accuracy Real-Time Clock Module, I2C Interface Low Power Time Keeping Board for Embedded IoT Projects

Model #: AJ-JY00713

$29^.01 –
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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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RTL8821CS 2.4G/5G small size GSPI/SDIO interface [WiFi Bluetooth combo module]

Model #: 2604ADD8A565

$52^.80 –
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WiFi Smart Motion Sensor with App Alerts Wireless Contact Sensor for Home Automation, Alexa Echo Compatible (4 Pack)

Model #: 1V5DNX3VQ0NY

$113^.99 –
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AJMRTC ESP32-S3 6-Channel Industrial Relay Module, 6CH Relay HAT with Bluetooth & RS485 Control, Onboard Pico HAT Compatible Design, Supports Wireless & Bus Switch Control for Industrial Cabinet, IoT

Model #: AJ-JY001189

$60^.40 –
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AJMRTC 2Pcs Infrared Reflective Sensor Module, IR Photoelectric Reflectance Detector, Obstacle Avoidance Line Tracking Sensor for Arduino ESP32 STM32, Robot & Electronic DIY Projects

Model #: AJ-JY00677

$22^.43 –
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WiFi Wireless Alarm System for Home Security, 4.3" Touch Screen Smart Home Devices, GSM/4G + WiFi, App Instant Alerts, No Monthly Fee, Alexa Compatible for Villa & Kids Safety (24 pcs)

Model #: YGYAVM3WXD1L

$276^.99 –
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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 BME280 Environmental Sensor Module, Digital Temperature Humidity Barometric Pressure Sensor, High Precision Weather Sensor I2C SPI Interface for Arduino Raspberry Pi IoT Weather Monitoring DIY

Model #: AJ-JY00881

$24^.17 –
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AJMRTC UART to ETH Module, TTL to Ethernet Converter, Serial to Network Adapter, Supports TCP/UDP, Serial Data Transmission Over Ethernet for Embedded Device, Industrial Communication & DIY Projects

Model #: AJ-JY001035

$31^.94 –
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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 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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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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AJMRTC RPi Camera Module with 170° Fisheye Lens, 1080P Video Recording, Wide Field of View Camera Sensor for Raspberry Pi, for Home Surveillance, Robot Vision, IoT Monitoring & Maker Projects

Model #: AJ-JY001185

$52^.28 –
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AJMRTC GY-39 4-in-1 Environmental Sensor Module, Serial UART I2C Output, Detect Light Intensity Temperature Humidity Atmospheric Pressure, DIY Electronic Weather Sensor for Arduino STM32 IoT Project,

Model #: AJ-JY00482

$12^.31 –
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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 SIM800L GSM GPRS Module, Quad-Band Micro SIM TTL Serial Ultra-Compact Data Transmission Board, Support SMS, Voice Call, TCP UDP for Arduino ESP32 IoT Remote Monitoring Projects

Model #: AJ-JY00250

$16^.13 –
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AJMRTC 5.79inch e-Paper e-Ink Display Module, 792×272 Pixels Black White E-Paper Screen, SPI Interface Electronic Paper Display for Raspberry Pi Arduino STM32 Low Power IoT Shelf Label Projects

Model #: AJ-JY00886

$43^.03 –
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AJMRTC 1.28 Inch Round LCD Display Module, 240×240 Resolution 65K RGB Colors SPI Interface GC9A01 Driver TFT Screen Compatible with Arduino Raspberry Pi ESP32 STM32 for Smart Watch IoT Embedded Projec

Model #: AJ-JY00841

$29^.05 –
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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 OLED WiFi Kit V3 Type-C ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth

Brand: Fervit
Model #: C26.9.1CXY-644

$107^.67 –
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AJMRTC 8-Channel Industrial Relay Module for Raspberry Pi Pico, Multi Protection Circuit, High Low Level Trigger, Optocoupler Isolation, DC Relay Board for PLC Automation Motor Control DIY Project

Model #: AJ-JY00905

$38^.45 –
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AJMRTC ESP8266 Single Channel Relay Module with ESP-12F Development Board, DC5-80V Wide Voltage Power Supply Relay Control Board, Wireless WiFi Switch for Smart Home Automation & IoT Projects

Model #: AJ-JY0055

$11^.79 –
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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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5V Mini USB Ethernet GPIO IO Carrier Board Expansion Board for RasPi Raspberry Pi Compute Module 4 CM4 Lite 2GB 4GB 8GB

Type: RF Semiconductors
Model #: FF-GG-020

$25^.49 –
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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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AJMRTC 2.13inch E-Paper HAT+, Black & White SPI E-Ink Display Module, 250×122 Resolution, Low Power E-Paper Screen for Raspberry Pi and Jetson Nano, Embedded Electronic Paper for IoT Signage & Image D

Model #: 2.13INCH-EPAPER-HAT-250X122

$20^.19 –
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AJMRTC SIM7600G-H-PCIE SIMCom 4G LTE Cat-4 Module, Global Coverage Cellular Communication Module with GNSS Positioning, Mini-PCIe Connector for IoT, Remote Monitoring & Embedded Gateway Projects

Model #: AJ-JY001136

$70^.45 –
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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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AJMRTC 2.13inch E-Ink Raw Display Panel, 250x122 Pixels E-Paper Bare Screen, SPI Interface Bistable EPD Panel Without PCB, Ultra Low Power for Shelf Label, IoT, Raspberry Pi & Arduino Electronic Proje

Model #: AJ-JY00648

$20^.19 –
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AJMRTC 2.9inch Flexible E-Ink Display HAT, Ultra Thin Black White Flexible e-Paper Screen, Low Power Consumption SPI E-Paper HAT for Raspberry Pi, Ideal for Supermarket Electronic Shelf Label, DIY IoT

Model #: AJ-JY00757

$40^.19 –
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AJMRTC 2.13 Inch E-Paper HAT, 250×122 Resolution E-Ink Display HAT for Raspberry Pi, SPI Interface Ultra Low Power Bi-Stable E-Paper Screen Module for IoT Embedded Projects

Model #: AJ-JY00728

$28^.48 –
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AJMRTC 500mA Mini Solar Lipo Charger Board, CN3065 Lithium Charge Chip Module, Solar & Micro USB Dual Charging, for 3.7V LiPo Battery, DIY Outdoor Power, Arduino IoT Electronic Projects

Model #: AJ-JY00212

$11^.79 –
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AJMRTC 2.01 Inch TFT LCD Display Module, JD9853 Driver IC, 240×296 Resolution, 8 Pin SPI Color LCD Screen, IPS Full Color Panel for Arduino, ESP32, Raspberry Pi, Smart Watch, IoT Embedded Projects

Model #: AJ-JY00242

$11^.79 –
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