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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
- Model #: 742631995798
- $17.24 –
- 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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Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo Electric
- Brand: ProTechTrader
- Part Number: Piezo-bare
- Type: In Ear
- Input Impedance: 20000 ohm
- Model #: Piezo-bare
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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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HABOTEST HT622A Digital Sound Level Meter Noise Meter Logger 30~130dbA Digital dB Meter Noise Measuring Instrument
- Type: Digital Sound Level Meter
- Model #: HT622A
- $87.99 –
- More options from $87.11 - $88.99
- Free Shipping
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915MHz ESP32 LoRa V3 + 5DBi 915MHz LoRa Antenna
- Model #: 9435761148929
- $51.39 –
- More options from $51.39 - $90.79
- Free Shipping
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Nano VNA Vector Network Analyzer 10KHz-1.5GHz Antenna Analyzer 2.8" Touch Screen
- Model #: 336692462025
- $99.99 –
- Free Shipping
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Bluetooth 4.1 MP3 audio receiving board, lossless decoding board, wireless stereo music module
- Type: RF Semiconductors
- Model #: FF-GG-108
- $29.65 –
- More options from $29.65 - $31.50
- Free Shipping
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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
- Model #: Create-OYSC5KU.9.24-11
- $118.99 –
- Free Shipping
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Handheld Oscilloscope, Digital Lab Oscilloscope Kit with 250KHz Bandwidth, 2.5MS/s High Sampling Rate, 2.8" TFT, 3 Trigger Functions, Portable USB Automotive Oscilloscope & Accessories
- Brand: GOYERRNES
- Features: Oscilloscope
- Model #: 854161041695
- $72.99 –
- Free Shipping
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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
- Model #: XMCH729-C6T1496
- $126.84 –
- 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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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
- Model #: Kepler-8.10-OYS-394
- $12.99 –
- Free Shipping
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ESP32-SL/WiFi module antenna version ESP32 serial port to WiFi wireless transparent transmission WiFi+Bluetooth module(ESP32 SL)
- Type: RF Semiconductors
- Model #: FF-GG-381
- $19.30 –
- More options from $19.30
- 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)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1312
- $600.55 –
- Free Shipping
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HTLNUZD VNA Antenna Analyzer 4/2.8" 10kHz-1.5GHz SWR Tester
Limited time offer, ends 10/17
- Model #: Kepler-OYS-2028.8.31-282
- $126.06 –
- Free Shipping
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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
- Model #: Kepler-8.10-OYS-652
- $12.99 –
- Free Shipping
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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
- Brand: Manw
- Model #: C75J*OYJ*G1*0625-14
- $43.85 –
- Free Shipping
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PL-259 Lightning Surge Protector UHF Lightning Arrestor PL259 Male to SO239 Female Bulkhead for CB Ham Base Antennas
- Model #: C1R120438206717666
- $29.53 –
- 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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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
- Model #: ZP0811ZP.2026111
- $22.11 –
- Free Shipping
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RF power meter V5 100K - 10GHz USB communication data export power detector amplitude measurement
Limited time offer, ends 10/15
- Model #: WLC78S.260716.Create47
- $88.79 –
- More options from $88.19
- Free Shipping
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PL-259 Lightning Surge Protector UHF Lightning Arrestor PL259 Male to SO239 Female Bulkhead for CB Ham Base Antennas
- Model #: EQWER411663908150
- $29.49 –
- Free Shipping