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12V 4CH Channel Wireless Remote Control Radio Relay Switch Transceiver Receiver
- Brand: JacobsParts
- Type: learning code wireless remote control switch
- Features: 4 Relays
- Model #: RELAY-A
- $11.49 –
- Free Shipping
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76-108MHz FM Stereo Radio DIY Kit Wireless FM Transmitter Module Frequency Modulation Electronics Soldering Practice Project
- Type: Modules & Embedded Solutions
- Model #: W2003
- $20.67 –
- Free Shipping
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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
- $21.99 –
- Free Shipping
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HX1838 Infrared Remote Control Receiver Module DIY Kit IR Receiver Module for Raspberry Pi Infrared Remote Control Module for DIY Electronics Projects 1 Set
- Model #: 385149464145
- $11.89 –
- Free Shipping
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Bluetooth 4.1 MP3 audio receiving board, lossless decoding board, wireless stereo music module
Limited time offer, ends 11/10
- Type: RF Semiconductors
- Model #: FF-GG-108
- $29.65 –
- More options from $29.65 - $31.50
- Free Shipping
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AD8318 RF Logarithmic Detector Module, 1MHz-8GHz 70dB RSSI RF Power Meter Signal Measurement Board for SDR Wireless Testing
Limited time offer, ends 10/17
- Model #: Create-OYSC5KU.8.4-39
- $26.38 –
- Free Shipping
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CW shortwave toggle switch strong magnetic version automatic dual-blade transmitting radio pure copper contact morse code practice device
Limited time offer, ends 10/15
- Model #: WLC78S.260724.Create64
- $48.79 –
- Free Shipping
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Waveshare Ctrl C/V Shortcut Keyboard 3-Key Development Board for Programmers, RP
Limited time offer, ends 10/18
- Brand: Fervit
- Model #: C26.8.31CXY-1003
- $54.69 –
- Free Shipping
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Ultra Low Noise Amplifier, LNA Module for RF Software Defined Radio, 0.1MHz6GHz Full Band 20dB High Gain Power Preamplifier Module for 1A (Built in Battery)
Limited time offer, ends 10/18
- Model #: ZP0828ZP.2026301
- $19.86 –
- Free Shipping
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SX1262 LoRa HAT Covers 915MHz Frequency Band with Spread Spectrum Modulation Supports Raspberry Pi 1 2 3 4 Series Boards with UART Interface for STM32 @
- Model #: XMCH729-C6T1007
- $104.07 –
- Free Shipping
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ESP8266 Relay Module W-F- Smart Socket Remote Smart Control Switch with ESP-01S Module
Limited time offer, ends 10/17
- Model #: .jiudian-YC5KU-0119
- $18.68 –
- Free Shipping
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ESP8266 Relay Module, WiFi Smart Remote Control Switch with ESP-01S Module, Wireless Relay Controller, DIY Smart Socket Board, Mobile App Remote On/Off Control for Home Automation Projects
- Model #: TECH CABIN - TCH236
- $18.35 –
- Free Shipping
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2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy810-003
- $20.99 –
- Free Shipping
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Vega Barebones - Ultra Low-Noise Variable Gain Amplifier (VGA) Module for RF & Software Defined Radio (SDR). Highly Linear & Wideband 30MHz-4000MHz Frequency Capability w/Bias Tee & USB Power Options
Limited time offer, ends 10/15
- Model #: 281584409483
- $97.49 –
- Free Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-12GHz)
Limited time offer, ends 10/18
- Model #: 20260812ZP952C5JS
- $272.81 –
- Free Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-6GHZ)
Limited time offer, ends 10/18
- Model #: 20260812ZP951C5JS
- $202.88 –
- Free Shipping
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WAVEGO Pro 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 and for Raspberry Pi, Supports ESP-Now Host-Sub Control Mode @(WAVEGO Pro)
- Model #: XMCH729-C6T1312
- $600.58 –
- Free Shipping
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1.95GHz 20dB Low Noise Amplifier, 0.1MHz-6GHz Full Band RF Power Preamplifier, SMA Female RF Wideband Amplifier Broadband Module Receiver for Shortwave, FM Radio
Limited time offer, ends 10/14
- Model #: 547359221552
- $19.49 –
- Free Shipping
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Indoor Wireless Remote Control Outlets 100-Foot RF Range, 3 Receivers & 1 Remote, Expandable Remote Light Switch for Household Appliances, Battery Included, 15A/1/2HP, UL Listed
- Brand: OSKOS
- Part Number: RC-051x3
- Type: Outlet, Remote
- Coil Voltage VDC Nom: 125 volts
- Model #: 744105888742
- $38.99 –
- Free Shipping
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20Pcs Reed Switch GPS-14A 14mm Plastic Anti-Interference Normally Open Magnetic Control Switch
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-274
- $12.99 –
- Free Shipping
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Industrial ESP32-S3 Control Board,8-Channel Digital Input/Output Ccontroller,Based on ESP32-S3 Main Control, Supporting Wi Fi, Bluetooth, RS485, CAN and Ethernet Port
Limited time offer, ends 10/18
- Model #: ZP0820ZP.2026252
- $102.75 –
- Free Shipping
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ESP32 Servo Driver Expansion Board, Built-in WiFi and Bluetooth 6~12V Voltage In
Limited time offer, ends 10/18
- Brand: Fervit
- Model #: C26.8.31CXY-857
- $64.38 –
- Free Shipping
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ESP32-C3-Lyra Audio Lighting Control Development Board, equipped with ESP32-C3-WROOM-02 module, 8MB Flash
- Type: RF Semiconductors
- Model #: FF-GG-211
- $95.09 –
- More options from $95.09
- Free Shipping
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XKS 104001 RC Car 45km/h High Speed Racing Car 1/10 2.4GHz RC Buggy 4WD Racing Off-Road Drift Car (104001 2 * 2200mAH)
Limited time offer, ends 10/15
- Model #: GJDBC53RZM-630-54
- $561.10 –
- Free Shipping
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XKS 104001 RC Car 45km/h High Speed Racing Car 1/10 2.4GHz RC Buggy 4WD Racing Off-Road Drift Car (104001 1 * 2200mAH)
Limited time offer, ends 10/15
- Model #: GJDBC53RZM-630-55
- $451.73 –
- Free Shipping
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12427 RC Car 4WD 1/12 2.4G 50KM/H High Speed Monster Vehicle Remote Control Car RC Buggy Off-Road Car (12427 3B)
Limited time offer, ends 10/15
- Model #: GJDBC53RZM-630-531
- $671.50 –
- Free Shipping