Smart Module
Smart Module
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GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Non-welding Pin-1361350-CN-US
$8.99
$10.99
-18%
Shipping: $0.2 Specification Model GT 24Module size 30 314 5mm including PCB antenna Operating frequency band 2 4GHz 2 525GHz adjustable 1MHz step ...
bang good
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LILYGO® TTGO T-Watch Keyboard ESP32 Main Chip Hardware And MINI Expansion Keyboard For Programmable Watch-1671821-CN-US
$26.99
$32.99
-18%
Shipping: $0.77 More Information https github com Xinyuan LilyGO TTGO TWatch Libraryhttps t watch document en readthedocs io en latest index html Product ...
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Multifunction Expansion Board DHT11 LM35 Temperature Humidity UNO ESP32 Rev1 WiFi D1 R32 0.96 Inch OLED Shield Geekcreit-1272208-CN-US
$23.99
$28.99
-17%
Shipping: $0.88 Function 2 way button module2 way LED moduleFull Color LED ModuleIR receiver moduleBrightness sensor moduleLM35D temperature sensor ...
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Shipping: $0.8 nullDescription 1 The main control chip using Le Xin ESP32 Tensilica LX6 dual core processor clocked at 240MHz computing capacity of up to ...
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2.4G Built-in PCB Omnidirectional Antenna IPEX Interface Cable Length 10cm-1304461-CN-US
$5.99
$7.99
-25%
Shipping: $0.2 Feature Center frequency 2400 2485MHZInput impedance 50Voltage standing wave ratio 1 5Power supply voltage DC3 0 to 5 0VGain 3DBiWorking ...
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5pcs ESP32 Development Board WiFi+bluetooth Ultra Low Power Consumption Dual Cores ESP-32S Board-1342641-CN-US
$51.99
$62.99
-17%
Shipping: $3.29 Introduction ESP32 is already integrated antenna and RF balun power amplifier low noise amplifiers filters and power management module ...
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Weight Pressure Sensor Module+Ultra Low Power RF Module Wireless Transceiver Module+Wireless Receiver Module-1443004-CN-US
$5.99
$13.99
-57%
Shipping: $0.31 Weight Pressure Sensor ModuleID 1407952Features This module uses high precision low power MCU with 24 bit ADC with special sensor for ...
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Geekcreit® NY-D01 40A/100A Digital Display Spot Welding Module Time and Current Controller Panel Timing Ammeter Spot Wel-1559616-CN-US
$10.99
$21.99
-50%
Shipping: $0.82 Features 1 The use of STM8 industrial control center microcontroller 2 Strong and weak electricity through optocoupler insulation safe ...
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LILYGO TTGO T-Watch Programmable And Networked Open Source Smart Watch That Interacts With The Environment As A Wearable-1501125-CN-US
$60.99
$73.99
-18%
Shipping: $0.00 Hardware Specifications ChipsetESP32 dual core MCU PMU power managementFLASHQSPI flash 16MB SRAM 520 kB SRAM PSRAM 8MBButtonpower key ...
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RF2401PRO FCC 2.4G Wireless Transceiver Module For Wireless Remote Control Smart Home-1411042-CN-US
$6.99
$9.96
-30%
Shipping: $0.00 Item Overview The RF2401PRO module uses NORDICs nRF24L01 device a highly integrated 2 4G wireless ISM band wireless transceiver chip Note ...
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RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home-1410895-CN-US
$9.99
$11.99
-17%
Shipping: $0.00 Item Overview The RF4432X1 module uses the Silicon Lab Si4432 device a highly integrated wireless ISM band transceiver chip Extremely low ...
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SRX882 433MHz Superheterodyne Receiver Module Board For ASK Transmitter Module-1410507-CN-US
$7.99
$9.99
-20%
Shipping: $0.00 Item Overview The SRX882 is a super heterodyne receiver module with a micropower and strong driving force in conjunction with the ASK ...
