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FNIRSI LCR-P1 Multifunction Transistor Tester product image
Test & Measurement
For Flipper Zero Modification Module 3IN1 NRF24+ESP32+CC1101 Development Board Multi-function WIFI Sniffe product image
Development Boards
Heat Resistant Soft Silicone Wire 5 Colors in A Box Kit 30/28/26/24/22/20/18AWG Stranded Cable Electrical product image
Tools & DIY
DIY FM Radio Electronic Kit Adjustable Frequency 87-108MHZ LCD1602 Display PCB Soldering Project Practice product image
RF & Wireless
FNIRSI SWM-10 Adjustable Welding Machine product image
Power Supply
W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Therm product image
Security & IoT

Products
Sale
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor L product image
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor Light
From $15.07
20% off
1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR RF Measurement product image
1kHz to 100MHz Frequency METER OLED Frequency Display High-Precision Frequency Counter FOR RF Measurement Ham radio transceiver
$17.34
$21.67
21% off
900W 15A Boost Converter DC-DC 9V~60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage product image
900W 15A Boost Converter DC-DC 9V-60V to 10V-120V LCD Display Control Step Up Module High Precise Voltage Transformer Regulator
$23.99
$30.00
Sale
2.8 Inch 2.8" TFT Color LCD Touch Screen Display Module 320*240 ILI9341 Driver For Arduino R3 Mega2560 De product image
2.8 Inch 2.8" TFT Color LCD Touch Screen Display Module 320*240 ILI9341 Driver For Arduino R3 Mega2560 Development Board
From $10.24
30% off
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266 product image
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266
$15.05
$21.50
30% off
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler product image
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler
$6.53
$9.32
30% off
2P20KA DC 1000V Electric Surge Protector Circuit Breaker product image
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
$13.14
$18.77
Sale
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning product image
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning
From $16.58
30% off
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set product image
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set
$50.49
$72.12
30% off
-A20Z TEF6686 FM Multi-Band Radio Receiver 8000Mah Lithium Battery Nyakoishi Versio With Audio VU Indicat product image
A20Z TEF6686 FM Multi-Band Radio Receiver 8000Mah Lithium Battery Nyakoishi Versio With Audio VU Indication And S-Meter
$175.49
$250.70
30% off
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supp product image
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current,for Power Supplies with Large Ripple
$5.74
$8.20
Sale
2000mAh 1000mAh Type-C LED Digital Voltage Current Signal Generator Calibrator 0-5-10V 0-4-20-22mA DC Vol product image
2000mAh 1000mAh Type-C LED Digital Voltage Current Signal Generator Calibrator 0-5-10V 0-4-20-22mA DC Volt mA Signal Calibrator
From $21.49
30% off
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank C product image
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank Cases without Battery
$12.79
$18.27
30% off
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery product image
5W 5V Solar Panel Charger for iPhone Mobile Power Bank, Portable Outdoor Solar Charger 3.7V-5V Battery
$9.32
$13.31
Sale
1.54-inch e-paper with 200x200 resolution, red, black and white. SPI Interface product image
1.54-inch e-paper with 200x200 resolution, red, black and white. SPI Interface
From $15.33
Sale
15W ST-15B V3 Stereo FM Transmission Transmitters 76-108/113MHz Small wireless audio transmitter only hos product image
 4.9
21 Rev.
15W ST-15B V3 Stereo FM Transmission Transmitters 76-108/113MHz Small wireless audio transmitter only host
From $66.72
Sale
200W DIY Home Digital Amplifier MP3 Decoder Board 100W Audio Power Bluetooth 5.3 FM For Music Subwoofer S product image
200W DIY Home Digital Amplifier MP3 Decoder Board 100W Audio Power Bluetooth 5.3 FM For Music Subwoofer Speakers Volume Control
From $9.42
30% off
1uH to 2.2mH E12 Standard 40 Values Programmable Inductor Board product image
1uH to 2.2mH E12 Standard 40 Values Programmable Inductor Board
$18.15
$25.92
30% off
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector product image
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector Fast Charging 5V 2A
$6.07
$8.67
Sale
0~80mm Long-distance Wireless Power Supply Module Wireless Power Supply Lamp 5V Wireless Power Supply Coi product image
0-80mm Long-distance Wireless Power Supply Module Wireless Power Supply Lamp 5V Wireless Power Supply Coil Module
From $7.08