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1pc XIAO 2-Channel Wi-Fi AC Energy Meter &2pcs Non-invasive AC Current Transformer 100A-50mA
- Model #: CJJGZMC7AZ-0821-108
- $119.98 –
- Free Shipping
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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
Limited time offer, ends 08/30
- Model #: 677658778201
- $40.08 –
- More options from $40.08 - $42.99
- Free Shipping
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GW1100 Wi-Fi Weather Station Sensor Gateway with Temperature, Humidity and Atmospheric Pressure 3-in-1 Probe Sensor(1X GW1100 WiFi Gateway)
- Brand: ECOWITT
- Part Number: FG-GW1000BU-ECO1
- Sensing Method: Humidity
- Connection: Wi-Fi
- Model #: 027190043695
- $39.99 –
- Free Shipping
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5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026405
- $16.86 –
- Free Shipping
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5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026143
- $15.54 –
- Free Shipping
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026175
- $15.56 –
- Free Shipping
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5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026117
- $17.33 –
- Free Shipping
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026176
- $16.98 –
- Free Shipping
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PAN3029PA+LNA High-Power RF Module ELRS Industrail System for LoRa SX1278/1262 Module Smart Meter Reading System (No Antenna)
- Model #: 20260812ZP364C5JS
- $23.53 –
- Free Shipping
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1pc Sensor Hub 4G Data Logger with MODBUS-RTU RS485 Protocol - DC Only
- Model #: CJJGZMC7AZ-0821-207
- $1,048.50 –
- Free Shipping
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1pc Industrial pH Meter/Sensor MODBUS-RTU RS485 & 4~20mA Current (S-pH-01A)
- Model #: CJJGZMC7AZ-0821-160
- $404.99 –
- Free Shipping
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ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026187
- $18.06 –
- Free Shipping
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PAN3029PA+LNA High-Power RF Module ELRS Industrail System for LoRa SX1278/1262 Module Smart Meter Reading System (with Antenna)
- Model #: 20260812ZP363C5JS
- $29.20 –
- Free Shipping
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12V Bluetooth Relay Module - Mobile Phone Wireless Remote Control Switch - IoT
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026110
- $17.13 –
- Free Shipping
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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)
Limited time offer, ends 08/29
- Model #: XMCH729-C6T1482
- $111.47 –
- Free Shipping
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10Pcs ZMCT103C 5A/5mA Precision Micro Current Transformer Module Isolated Voltage Withstand 4500V Epoxy Resin ZMCT103C for Current Measurement
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026101
- $16.83 –
- Free Shipping
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5GHz22GHz Broadband Passive RF Module MDB-24H+ Double-Balanced Up/Down Mixing RF Converter with 3.5mm SMA Female Connector (MDB-24H+ with Splint SMA)
Limited time offer, ends 08/30
- Model #: 20260812ZP340C5JS
- $414.76 –
- Free Shipping
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1pc EC & TDS Sensor MODBUS-RTU RS485 & 0-2V Analog Voltage with Waterproof Aviation Connector
- Model #: CJJGZMC7AZ-0821-210
- $374.99 –
- Free Shipping
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ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026189
- $19.96 –
- Free Shipping
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5Pcs ESP-01M Wireless Module ESP8285 Serial Port to WiFi Module IOT ESP-01M WiFi Module Double-Sided in-line
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026222
- $21.21 –
- Free Shipping
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1pc MR60BHA1 60GHz mmWave Module - Respiratory Heartbeat Detection | FMCW | Sync Sense | Privacy Protect
- Model #: CJJGZMC7AZ-0821-117
- $134.98 –
- Free Shipping
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5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026330
- $16.29 –
- Free Shipping
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1set SenseCAP S2106 pH Sensor for Smart Farming, Hydroponics and Environment Monitoring, ±0.5°C Accuracy, Support LoRaWAN
- Model #: CJJGZMC7AZ-0821-183
- $449.99 –
- Free Shipping
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Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea
Limited time offer, ends 08/24
- Model #: 739327715501
- $261.99
- See price in cart
- Free Shipping
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NOYITO MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module
Limited time offer, ends 08/29
- Model #: XM729-MKC6T1-148
- $16.97 –
- Free Shipping
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1pc Light Intensity Sensor, MODBUS-RTU RS485 &0-2V (S-Light-02), with Waterproof Aviation Connector
- Model #: CJJGZMC7AZ-0821-211
- $194.99 –
- Free Shipping
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1pc SenseCAP S2104 Soil Moisture and Temperature Sensor, Accuracy ±13%, -40°C Lower Temperature Rating, IP66, Support LoRaWAN
- Model #: CJJGZMC7AZ-0821-181
- $374.99 –
- Free Shipping
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10pcs 8.5x8.5mm Passive Electromagnetic Buzzer 3V High Temperature Resistance
Limited time offer, ends 08/30
- Model #: ZP0811ZP.2026191
- $17.19 –
- Free Shipping
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WiFi Wireless Temperature Humidity Sensor Smart Indoor Thermometer Hygrometer Detector for Home, APP Remote Monitoring
Limited time offer, ends 08/30
- Model #: 666ZP0807ZP.202631
- $38.19 –
- Free Shipping
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1pc SenseCAP S2108 Soil Moisture, Temperature and Pore EC Sensor
- Model #: CJJGZMC7AZ-0821-182
- $599.99 –
- Free Shipping
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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
Limited time offer, ends 08/30
- Model #: ZP0811ZP.202635
- $17.13 –
- Free Shipping
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1pc SenseCAP S2102 Wireless Light Intensity Sensor Support LoRaWAN
- Model #: CJJGZMC7AZ-0821-180
- $239.99 –
- Free Shipping
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1pc SenseCAP S2110 Sensor Builder, an Open-Source Tool to Build RS485 sensors with Grove
- Model #: CJJGZMC7AZ-0821-179
- $80.98 –
- Free Shipping
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10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V
- Model #: CJJGZMC7AZ-0821-132
- $29.88 –
- Free Shipping