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Offline Voice Recognition Trigger Module, Standalone Speech Control Relay Board (Supports Custom Commands) for Smart Home DIY (NOT an AI Chatbot)
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Offline Voice Recognition Trigger Module, Standalone Speech Control Relay Board (Supports Custom Commands) for Smart Home DIY (NOT an AI Chatbot)
  • Type: Relay Switch
  • Application: Home Automation
  • Features: Offline voice recognition, standalone operation, custom voice commands, no internet required, standard interfaces for microcontrollers and Arduino
  • Model #: 986416606227
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  • $21.99 –
  • Free Shipping
USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
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  • $16.43 –
  • Free Shipping
  • $14.83 - $16.43
1pc Grove - LoRa-E5 (STM32WLE5JC), EU868/US915, Supported by LoRaWAN
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1pc Grove - LoRa-E5 (STM32WLE5JC), EU868/US915, Supported by LoRaWAN

Limited time offer, ends 10/15

  • Model #: CJJGZMC7AZ-0821-437
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  • $84.48 –
  • Free Shipping
Serial CAN-Bus Module Based on MCP2551 and MCP2515
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Serial CAN-Bus Module Based on MCP2551 and MCP2515

Limited time offer, ends 10/15

  • Model #: CJJGZMC7AZ-0821-299
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  • $88.98 –
  • Free Shipping
1pc Dual TTL UART to Ethernet Module
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1pc Dual TTL UART to Ethernet Module

Limited time offer, ends 10/15

  • Model #: CJJGZMC7AZ-0821-462
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  • $58.98 –
  • Free Shipping
1pc LT-22222-L Long Range I/O Controller - Support US915MHz Frequency
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1pc LT-22222-L Long Range I/O Controller - Support US915MHz Frequency

Limited time offer, ends 10/15

  • Model #: CJJGZMC7AZ-0821-361
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  • $163.98 –
  • Free Shipping
1pc Dragino LoRaST IoT Module - Support 915MHz Frequency
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1pc Dragino LoRaST IoT Module - Support 915MHz Frequency

Limited time offer, ends 10/15

  • Model #: CJJGZMC7AZ-0821-446
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  • $148.98 –
  • Free Shipping
Hantek DSO2C15 Digital Storage Oscilloscope 150MHz Bandwidth 2CH Dual Channel 1GSa/s 8M Memory Depth
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  • $349.99 –
  • Free Shipping
DSO2C10 DSO2C15 DSO2D10 DSO2D15 Digital Oscilloscope Dual Channel Economical 100MHZ Bandwidth Handheld (DSO2C10)
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  • $664.00 –
  • Free Shipping
Zigbee Fingerbot Plus, Smart Button Pusher, Needs MOES Zigbee Hub | Built-In Touch Button for One-Tap Arm Control  No Wiring Needed, Compatible with Home Assistant / Zigbee2MQTT
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  • $62.99 –
  • Free Shipping
ZigBee 3.0 LED Strip Light Controller Pro Max 5 in 1 RGBCCT RGBW RGB CCT Dimmer Monochrome Color White Light Mix PWM Dimming 20A Pluggable Fuse App Voice Control (ZigBee Hub Require)
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ZigBee 3.0 LED Strip Light Controller Pro Max 5 in 1 RGBCCT RGBW RGB CCT Dimmer Monochrome Color White Light Mix PWM Dimming 20A Pluggable Fuse App Voice Control (ZigBee Hub Require)
  • Brand: GLEDOPTO
  • Part Number: GL-C-601P
  • Type: 1pcs* ZigBee Pro Max LED Strip Controller
  • Coil Voltage VAC Nom: 24 volts_of_direct_current
  • Model #: 819891682469
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  • $55.99 –
  • Free Shipping
WiFi Thermometer Hygrometer Sensor, Temperature & Humidity Sensor with Notification Alarm for Remote Applications, Free Data Export, Compatible with Alexa- 2 Pack
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  • $53.99 –
  • Free Shipping
Model B Board TFT LCD Touch Screen Display Monitor Panel Module Kit Acrylic Protective Enclosure Case Cover Touch Stylus Pen Accessories Single Board Computer Desktop Projects 3.5 Inch
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Model B Board TFT LCD Touch Screen Display Monitor Panel Module Kit Acrylic Protective Enclosure Case Cover Touch Stylus Pen Accessories Single Board Computer Desktop Projects 3.5 Inch
  • Type: Accessories
  • Application: PC Peripherals
  • Features: 3.5-inch TFT LCD touch display with acrylic protective enclosure and touch stylus pen
  • Model #: 163187965409
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  • $35.99 –
  • Free Shipping
RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba
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RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1146
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  • $30.07 –
  • Free Shipping
RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba
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RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-812
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  • $32.83 –
  • Free Shipping
Waveshare USB to LoRa Data Transfer Module Based On SX1262, 850~930MHz Frequency
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Waveshare USB to LoRa Data Transfer Module Based On SX1262, 850~930MHz Frequency

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-738
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  • $61.53 –
  • Free Shipping
ESP32-S3 AI Smart Speaker Dev Board, ESP32 Audio, AI Speech Interaction
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ESP32-S3 AI Smart Speaker Dev Board, ESP32 Audio, AI Speech Interaction

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-596
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  • $71.11 –
  • Free Shipping
ESP32-S3 AI Smart Speaker Development Board, Support External Displays & Cameras
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ESP32-S3 AI Smart Speaker Development Board, Support External Displays & Cameras

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1090
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  • $68.37 –
  • Free Shipping
DDSM Hub Motor Driver Board Direct Drive Servo Motor Driver Board,ESP32 and Cont
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DDSM Hub Motor Driver Board Direct Drive Servo Motor Driver Board,ESP32 and Cont

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1113
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  • $87.52 –
  • Free Shipping
RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Su
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RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Su

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-918
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  • $106.68 –
  • Free Shipping
ESP32-S3 1.46inch Round Touch Display Development Board, 412x412 Pixel IPS Displ
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ESP32-S3 1.46inch Round Touch Display Development Board, 412x412 Pixel IPS Displ

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-943
  •  
  • $95.76 –
  • Free Shipping
DDSM400 Hub Motor Driver Board Direct Drive Servo Motor Driver Board, ESP32 and
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DDSM400 Hub Motor Driver Board Direct Drive Servo Motor Driver Board, ESP32 and

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-840
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  • $87.52 –
  • Free Shipping
ESP32-S3 1.46inch Round Touch Display Development Board, 412x412 IPS LCD, Onboar
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ESP32-S3 1.46inch Round Touch Display Development Board, 412x412 IPS LCD, Onboar

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-904
  •  
  • $82.05 –
  • Free Shipping
ESP32-S3 1.85inch Round Touch LCD Development Board, 360x360, Supports Wi-Fi & B
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ESP32-S3 1.85inch Round Touch LCD Development Board, 360x360, Supports Wi-Fi & B

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-851
  •  
  • $117.62 –
  • Free Shipping
ESP32-S3 1.85inch Round Touch LCD Development Board, 360x360, Supports Wi-Fi & B
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ESP32-S3 1.85inch Round Touch LCD Development Board, 360x360, Supports Wi-Fi & B

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-728
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  • $125.83 –
  • Free Shipping
8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP P
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8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP P

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-889
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  • $169.60 –
  • Free Shipping
8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE P
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8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE P

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-808
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  • $147.72 –
  • Free Shipping
Industrial Serial Server RS485 to RJ45 Ethernet Module with POE Function, Modbus
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Industrial Serial Server RS485 to RJ45 Ethernet Module with POE Function, Modbus

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1008
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  • $90.60 –
  • Free Shipping
USB to CAN Adapter Converter with STM32 Chip, Support Windows XP/7/8/10/11 and R
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USB to CAN Adapter Converter with STM32 Chip, Support Windows XP/7/8/10/11 and R

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-981
  •  
  • $82.05 –
  • Free Shipping
ESP32-S3 1.46inch Round Display Development Board 412×412 Resolution 16.7M Color Capacitive Touch IPS Display Panel Onboard Speaker and Microphone
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  • $55.32 –
  • Free Shipping
  • $53.72 - $55.32
ESP32-S3 AI Smart Speaker Development Board,Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting,Supports External LCD Displays & Cameras
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  • $46.20 –
  • Free Shipping
  • $44.60 - $46.20
ESP32-S3 1.46inch Round Display Development Board with Protective Cover Glass 412×412 Resolution 16.7M Color Capacitive Touch IPS Display Panel Onboard Speaker and Microphone
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  • $62.62 –
  • Free Shipping
  • $61.02 - $62.62
MK10 Multi-Functional AI Voice Control Panel10 × 0.85inch Mechanical LCD Keys with a 2.01inch Secondary Screen,Supports Speech Recognition and AI Speech Interaction (Black)
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  • $201.24 –
  • Free Shipping
  • $199.64 - $201.24
Industrial Modbus RTU 8 Channel Relay Module 5V with RS485 Interface Build-in Power Isolation, ADI Magnetical Isolation, TVS Diode Multi Isolation Protection Circuits
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  • $153.82 –
  • Free Shipping
  • $152.22 - $153.82
MK10 Multi-Functional AI Voice Control Panel10 × 0.85inch Mechanical LCD Keys with a 2.01inch Secondary Screen,Supports Speech Recognition and AI Speech Interaction (White)
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  • $201.24 –
  • Free Shipping
  • $199.64 - $201.24
HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Test Kit B)
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  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Single Module)
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  • $17.66 –
  • Free Shipping
  • $16.06 - $17.66
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 –
  • Free Shipping
2Pcs PWM Two-Way Steering Gear Module PWM SG90 Signal Converters Steering Gear Commissioning Board 5-9V Serial Adapter Port Control
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  • $17.21 –
  • Free Shipping
  • $15.61 - $17.21
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Single Module)
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  • $16.77 –
  • Free Shipping
  • $15.17 - $16.77
Openlog Serial Data Logger Open Source Data Recorder Flight Control Board Support Micro SD Module ATmega328 Serial Port Data Storage
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  • $17.64 –
  • Free Shipping
  • $16.04 - $17.64
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 –
  • Free Shipping
Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (1Piece)
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  • $15.38 –
  • Free Shipping
  • $13.28 - $15.38
Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (5Pcs)
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  • $32.78 –
  • Free Shipping
  • $31.18 - $32.78
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit A)
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  • $17.66 –
  • Free Shipping
  • $16.06 - $17.66
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit C)
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  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
HK-LD2410D-B 24G Human Presence Detection Module Perception Switch Smart Sensor 6M Motion Sensing with TTL Serial Communication Compatible with Bluetooth (Test Kit B)
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  • $21.44 –
  • Free Shipping
  • $19.84 - $21.44
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $16.46 –
  • Free Shipping
  • $14.86 - $16.46
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $15.29 –
  • Free Shipping
  • $13.69 - $15.29
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (Without POE Power Module)
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  • $138.62 –
  • Free Shipping
  • $137.02 - $138.62
2pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10
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2pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy810-043
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  • $25.99 –
  • Free Shipping
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (with POE Power Module)
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  • $146.18 –
  • Free Shipping
  • $144.58 - $146.18
SIM7080G NB-IoT/Cat-M(eMTC) / GNSS Positioning Module for Raspberry Pi Pico Global Band Support @(Pico-SIM7080G-Cat-M/NB-IoT)
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  • $121.14 –
  • Free Shipping
Original 5G SIM8262E-M2 SIMCom Module with Qualcomm Snapdragon X62, M.2 Form Factor @(SIM8262E-M2)
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  • $761.94 –
  • Free Shipping
Core1262 LF LoRa Module SX1262 Chip Long-Range Communication Anti-Interference Suitable for Sub-GHz Band @(Core1262-LF)
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  • $47.94 –
  • Free Shipping
SIM8230G-M2 SIMCom Original Redcap Module Based On Qualcomm Snapdragon X35, Adopts 3GPP 5G Release 17 Technology @(SIM8230G-M2)
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  • $415.44 –
  • Free Shipping
SIM8260G-M2 SIMCom Original 5G Sub-6G Module Based On Qualcomm Snapdragon X62, Adopts 3GPP 5G Release 16 Technology @(SIM8260G-M2)
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  • $637.95 –
  • Free Shipping
Original SIM7600G-H-M.2 SIMCom 4G LTE Cat-4 Module Global Coverage with GNSS Support M.2 B Key Connector LTE-TDD HSPA+ GSM GPRS Edge @
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  • $218.94 –
  • Free Shipping
Rail-Mount SX1262 HF LoRa Data Transfer Unit Kit RS232/RS485/RS422 to LoRa Suitable for Sub-GHz Band @(SX1262-LoRa-DTU-HF)
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  • $92.34 –
  • Free Shipping
Synthesis Broadcast Module Development Board Education College Student Electronic Design Competition Support Jetson Nano/Raspberry Pi/STM32
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  • $55.98 –
  • Free Shipping
NGW-1pc One Wire Temperature Sensor - DS18B20
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NGW-1pc One Wire Temperature Sensor - DS18B20
  • Type: Sensors
  • Model #: 101990019
  •  
  • $28.99 –
  • Free Shipping
NGW-1pc Grove-Wio-E5 Wireless Module - STM32WLE5JC, ARM Cortex-M4 and SX126x embedded, supports LoRaWAN on EU868 & US915
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  • $55.96 –
  • Free Shipping
SparkFun WiFi Shield - ESP8266
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SparkFun WiFi Shield - ESP8266
  • Type: Engineering Development Tools
  • Model #: 845156002948
  •  
  • $24.73 –
  • Free Shipping
NGW-1pc One Wire Temperature Sensor - DS18B20
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NGW-1pc One Wire Temperature Sensor - DS18B20

Limited time offer, ends 10/10

  • Model #: Q2F3C6T1-XM624048
  •  
  • $34.96 –
  • Free Shipping
NGW-1pc Kudelski IoT keySTREAM PicoSE Development Kit
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NGW-1pc Kudelski IoT keySTREAM PicoSE Development Kit

Limited time offer, ends 10/10

  • Model #: Q2F3C6T1-XM624071
  •  
  • $42.96 –
  • Free Shipping
NGW-1pc Kudelski IoT keySTREAM PicoSE Development Kit
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  • $36.99 –
  • Free Shipping
NGW-1pc Grove UART WizFi360
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NGW-1pc Grove UART WizFi360
  • Type: Sensors
  • Model #: 101991033
  •  
  • $36.99 –
  • Free Shipping
NGW-1pc Grove UART WizFi360
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NGW-1pc Grove UART WizFi360

Limited time offer, ends 10/10

  • Model #: Q2F3C6T1-XM624069
  •  
  • $42.96 –
  • Free Shipping
MERCURY SECURITY MR16IN-S3 Multi-Device 16-Input Controller Board
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  • $721.39 –
  • Free Shipping

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