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"emf meter"
Mini TTL to Ethernet Module Serial UART to ETH Converter Gold Plated Stamp Hole Design Highly Integrated for Industrial, IoT, and Security Applications
Limited time offer, ends 11/01
$48.31
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AJMRTC ESP8266 Serial WiFi Module Adapter Plate, Breakout Board Compatible with ESP-07 ESP-08 ESP-12E, 2.54mm Pin Header Expansion Board for IoT Wireless Serial Communication Project
Limited time offer, ends 11/25
$10.18
Free Shipping
1pc XIAO ESP32-C6 Soil Sensor, Smart Green Plant Monitoring
Limited time offer, ends 11/01
$48.44
Free Shipping
Microwave Radar Sensor Module LD2410, 24GHz ISM Band, Human Presence Motion Sensing Module, Non-Contact Monitoring Detector, Horizontal Connect, with Bluetooth, Support GPIO and UART Output
Limited time offer, ends 11/04
$42.13
Free Shipping
Microwave Radar Sensor Module LD2410, 24GHz ISM Band, Human Presence Motion Sensing Module, Non-Contact Monitoring Detector, with Bluetooth, Vertical Connect, Support GPIO and UART Output
Limited time offer, ends 11/04
$42.13
Free Shipping
Microwave Radar Sensor Module LD2410, 24GHz ISM Band, Human Presence Motion Sensing Module, Non-Contact Monitoring Detector, with Bluetooth, Vertical Connect, Support GPIO and UART Output
Limited time offer, ends 11/04
$47.03
Free Shipping
