wifi range extender | Newegg.com

Industrial 6-Channel ESP32-S3 WiFi Relay Module for WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits @(ESP32-S3-Relay-6CH)

$112^.44

Free Shipping

Quick View

Smart WiFi Soil Moisture Meter for Plants, 2-in-1 Sensor with App Alerts | Monitor Moisture & Temperature Remotely, Real-Time Data for Indoor/Outdoor Gardening, Houseplants Care

$39^.99

Free Shipping

Quick View

AJMRTC CLT 5.8GHz Microwave Radar Sensor Module, Strong Anti-Jamming Motion Detector Trigger Switch, 6-9m Detection Distance DC 3.3-20V, for Smart Home Automation, Lighting Control DIY Projects

$13^.15

Free Shipping

Quick View

AJMRTC TOF MINI Laser TimeofFlight Range Finder Sensor, UART Distance Measurement Module with OnBoard Controller, Mini LiDAR Unit for Arduino ESP32 Raspberry Pi Robot ObstacleAvoidance DIY Project

$34^.04

Free Shipping

Quick View

AJMRTC BME680 4 in 1 Environmental Sensor Module, Digital Temperature Humidity Barometric Pressure VOC Gas High Accuracy Altitude Sensor, I2C SPI Interface for Arduino Raspberry Pi IoT Weather Station

$18^.99

Free Shipping

Quick View

AJMRTC 5PCS/LOT RCWL-0516 Microwave Radar Sensor Module, Human Body Induction Switch Intelligent Motion Detector, Non-contact Doppler Radar Breakout Board for Arduino Auto Light Security Project

$11^.79

Free Shipping

Quick View

AJMRTC TOF MINI Laser Range Sensor Module, Builtin Controller & Ranging Algorithm, TimeofFlight (TOF) Technology HighPrecision Distance Measuring Unit for Robot Obstacle Avoidance & DIY Embedded

$32^.80

Free Shipping

Quick View

AJMRTC RCWL-0516 Microwave Doppler Radar Sensor Module, Human Body Motion Detector, 3.3V Output, 4-28V Wide Voltage, Induction Switch Module Compatible with Arduino Raspberry Pi for DIY Smart Home

$11^.45

Free Shipping

Quick View

AJMRTC UV Detection Sensor Module, Ultraviolet Ray Detection Board, DC 3.3V-5V Ultraviolet Intensity Sensor Module for Arduino ESP32 Raspberry Pi STM32, Outdoor UV Monitoring Electronic DIY Projects

$14^.20

Free Shipping

Quick View

AJMRTC R60ABD1 60G Millimeter Wave Radar Sensor Module, Non-Contact Biosensing Detector for Respiratory Sleep Monitoring, Real-Time Breathing & Heartbeat Wave Detection, IoT Human Vital Signs Sensing

$23^.15

Free Shipping

Quick View

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

$22^.43

Free Shipping

Quick View

AJMRTC Microwave Radar Sensor Module, DC 5.5V-15V Power Supply Motion Detection Radar Sensing Board for T8 Semi-Aluminum Plastic Tube Light, LED Lighting Control & Automatic Sensor Projects

$11^.79

Free Shipping

Quick View

AJMRTC Microwave Radar Body Induction Solar LED Driver Controller Board, 3.2V 3.7V Solar Wall Light Switch Circuit Board with Remote Control for Solar Street Lamp & Outdoor Light DIY Projects

$11^.79

Free Shipping

Quick View

AJMRTC 5 Channel Flame Sensor Module, Analog & Digital Dual Output Fire Detection Sensor, Infrared Flame Detector Board for Fire Alarm, Fire Fighting Robot, Arduino STM32 DIY Electronic Projects

$12^.20

Free Shipping

Quick View

AJMRTC QRE1113 Infrared Reflective Sensor Module, 3.3V-5V Non-contact IR Reflection Detector, Line Tracking Proximity Sensor Board for Arduino Raspberry Pi DIY Circuit Robot Projects

$12^.43

Free Shipping

Quick View

AJMRTC TOF10120 Range Sensor Module, 10-180cm Distance Measuring Sensor, UART I2C RS232 Output 3-5V Laser Time-of-Flight Distance Sensor for Arduino Raspberry Pi Robot Obstacle Avoidance DIY Projects

$11^.79

Free Shipping

Quick View

Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface, PoE Ethernet Port @(ESP32-S3-POE-ETH-8DI-8RO)

$196^.44

Free Shipping

Quick View

Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface @(ESP32-S3-ETH-8DI-8RO)

$184^.44

Free Shipping

Quick View

5Pcs ESP-01M Wireless Module ESP8285 Serial Port to WiFi Module IOT ESP-01M WiFi Module Double-Sided in-line

$20^.81

Free Shipping

Volume Discounts:$19.21 - $20.81

Quick View

12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch

$22^.11

Free Shipping

Volume Discounts:$20.51 - $22.11

Quick View

Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated CAN Interface, PoE Ethernet Port @(ESP32-S3-POE-ETH-8DI-8RO-C)

$196^.44

Free Shipping

Quick View

5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful

$17^.41

Free Shipping

Volume Discounts:$15.81 - $17.41

Quick View

ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply

$19^.56

Free Shipping

Volume Discounts:$17.96 - $19.56

Quick View

ESP32-P4-WIFI6 High-Performance Development Board, Based On ESP32-P4 and ESP32-C6, Supports Wi-Fi 6 and Bluetooth 5 / BLE, with Camera Module @(ESP32-P4-WIFI6-KIT-A)

$107^.94

Free Shipping

Quick View

ESP32-P4-WIFI6-DEV-KIT High-Performance Development Board, Based On ESP32-P4 and ESP32-C6, Supports Wi-Fi 6 and Bluetooth 5 / BLE 5, with Camera Module @(ESP32-P4-WIFI6-DEV-KIT-A)

$116^.94

Free Shipping

Quick View

Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)

$98^.93

Free Shipping

Volume Discounts:$97.33 - $98.93

Quick View

ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply

$17^.66

Free Shipping

Volume Discounts:$16.06 - $17.66

Quick View

WiFi Temperature Humidity Sensor with App Alerts, LCD Display | Remote Monitoring, Custom Alerts, Calibration & Data Logging for Home, Greenhouse, Reptile and Wine Cellar

$37^.99

Free Shipping

Quick View

3pcs Wio-E5 STM32WLE5JC LoRa Module with Embedded SX126X and MCU for LoRaWAN Wireless Sensor Network and IoT Devices, EU868 & US915

$78^.48

Free Shipping

Quick View

ESP32-S3 LoRa Dev Board, Integrates LR1121 Third-Generation RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, 410~510MHz Frequency, + USB Type-C Adapter @(ESP32-S3-LR1121-LF-Kit)

$71^.94

Free Shipping

Quick View

ESP32-S3 LoRa Dev Board, Integrates LR1121 Third-Generation RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, 850~930MHz Frequency, + USB Type-C Adapter @(ESP32-S3-LR1121-HF-Kit)

$71^.94

Free Shipping

Quick View

Waveshare BME680 Environmental Sensor, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, Supports Temperature/Humidity/Barometric Pressure/Gas Detection

$40^.08

More options from $40.08 - $42.99

Free Shipping

Find what you were looking for?

Sensors & Transducers