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0.01-4GHZ 21DB Wideband LNA Amplifier Module High Gain Low Noise Amplifier for HAM Radio RTL SDR Broadband
Limited time offer, ends 10/14
$17.24
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Ubertooth One Bluetooth Protocol Analyzer Detector 2.4 GHz, Wireless Development BT Sniffer USB2.0 with Antenna, Bluetooth Compatible Analysis BLE Tool for BT Sniffer Experimentation (Without Case)
Limited time offer, ends 10/17
$118.99
Free Shipping
for Raspberry Pi GSM/GPRS/GNSS Bluetooth HAT Module SMS GPS UART Based on SIM868 for Raspberry Pi 4B/3B/3B+/2B/Zero/Zero W Support Phone Call Speaker Global Position Transfer Data @
Limited time offer, ends 10/10
$126.84
Free Shipping
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
$19.86
Free Shipping
5Pcs HC-SR04 Ultrasonic Sensor Module Kit Distance Sensor Compatible with Mega R3 Duemilanove Nano for Robot XBee ZigBee by ElecRight
Limited time offer, ends 10/17
$12.99
Free Shipping
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)
Limited time offer, ends 10/10
$600.55
Free Shipping
HTLNUZD VNA Antenna Analyzer 4/2.8" 10kHz-1.5GHz SWR Tester
Limited time offer, ends 10/17
$126.06
Free Shipping
4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V
Limited time offer, ends 10/17
$12.99
Free Shipping
EMF Detector, Detect All 3 Types of Electromagnetic Radiation Field in 1 EMF Meter for Cell Towers, and Smart Meters, EMF Reader for Home, Office
Limited time offer, ends 10/17
$43.85
Free Shipping
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
$26.38
Free Shipping
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/18
$22.11
Free Shipping
RF power meter V5 100K - 10GHz USB communication data export power detector amplitude measurement
Limited time offer, ends 10/15