Shop by Category

Choose a product area, then refine by model, brand or specification.
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
30% off
New Raspberry Pi 500 Keyboard Powerful Computer Kit Mainboard All in One Programming Built Into product image
New Raspberry Pi 500 Keyboard Powerful Computer Kit Mainboard All in One Programming Built Into Quad-core Arm Processor
$172.07
$245.81
30% off
LCR TC1 1.8 Inch TFT LCD Display Multimeter Transistor Tester Diode Triode Capacitor Resistor Test Meter product image
LCR TC1 1.8 Inch TFT LCD Display Multimeter Transistor Tester Diode Triode Capacitor Resistor Test Meter
$14.99
$21.41
Sale
LoRa Module LRO2 Product Kit ASR6601 433M Wireless Long Range 8km Spread Spectrum Transmission DIP for Sm product image
LoRa Module LRO2 Product Kit ASR6601 433M Wireless Long Range 8km Spread Spectrum Transmission DIP for Smart Meter Reading
From $5.44
Sale
LILYGO T-Watch-S3 ESP32-S3 LoRa Watch Integrated WIFI Bluetooth LoRa Sensor Mic Speaker Vibration Motor product image
LILYGO T-Watch-S3 ESP32-S3 LoRa Watch Integrated WIFI Bluetooth LoRa Sensor Mic Speaker Vibration Motor Programmable Touchable
From $79.48
Sale
KWS-302WF Guide Rails Digital Voltmeter Ammeter Voltage Tester Meter 63A AC170-300V Over-temperature Prot product image
KWS-302WF Guide Rails Digital Voltmeter Ammeter Voltage Tester Meter 63A AC170-300V Over-temperature Protection Power-off Module
From $17.08
6% off
LILYGO T-Embed ESP32-S3 CC1101 Low-Power Sub-1 GHz RF Transceiver PN532 NFC RFID I2C Module LCD Board Bu product image
 4.9
480 Rev.
LILYGO T-Embed ESP32-S3 CC1101 Low-Power Sub-1 GHz RF Transceiver PN532 NFC RFID I2C Module LCD Board Built-in Battery 1300mAh
$118.00
$125.11
30% off
Mini HLK-LD2410B High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD241 product image
 4.9
13 Rev.
Mini HLK-LD2410B High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B HLK-LD2410B-P 24Ghz
$4.37
$6.24
Sale
Keyestudio16MHz ATMEGA328P CH340 NANO Development Board With Bootloader+USBCable Compatible with Arduino product image
 4.6
5 Rev.
Keyestudio16MHz ATMEGA328P CH340 NANO Development Board With Bootloader+USBCable Compatible with Arduino NANO DIY Electronic Kit
From $8.97
30% off
Mega2560 Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU MICRO TYPE-C With Male Pinheaders Compatibl product image
 4.9
26 Rev.
Mega2560 Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU MICRO TYPE-C With Male Pinheaders Compatible For Arduino Mega XCW
$21.46
$30.65
30% off
New!!For Raspberry Pi Orange Pi Duplex Hotspot Raspberry Pi Mmdvm Duplex Hotspot Multi-Function Duplex Ho product image
 5.0
3 Rev.
New!!For Raspberry Pi Orange Pi Duplex Hotspot Raspberry Pi Mmdvm Duplex Hotspot Multi-Function Duplex Hotspot Board
$110.99
$158.55
Sale
LFINE 3D/4D Laser Level 12/16 Lines Horizontal And Vertical With Remote Control 8 Lines 360°Self-leveling product image
LFINE 3D/4D line level 12/16 Lines Horizontal And Vertical With Remote Control 8 Lines 360 deg Self-leveling optical Levels
From $21.49
30% off
Maxgeek HAYEAR HY-6110 4K UHD Digital Microscope Camera HDMI-compatible Camera USB Industrial Electronic product image
Maxgeek HAYEAR HY-6110 4K UHD Digital Microscope Camera HDMI-compatible Camera USB Industrial Electronic Camera With 32G TF Card
$154.79
$221.12
Sale
NanoVNA-F V2/V3 4.3 Inch Vector Network Analyzer 50KHz-3GHz/1MHz-6GHz HF VHF UHF VNA Antenna Analyzer 801 product image
NanoVNA-F V2/V3 4.3 Inch Vector Network Analyzer 50KHz-3GHz/1MHz-6GHz HF VHF UHF VNA Antenna Analyzer 801 Scan Points
From $119.02
30% off
NanoVna SAA-2N VNA Antenna Analyzer 50KHz -3GHz Vector Network Analyzer 4" inch LCD,HF VHF UHF Measuring product image
NanoVna SAA-2N VNA Antenna Analyzer 50KHz -3GHz Vector Network Analyzer 4" inch LCD,HF VHF UHF Measuring S Parameters
$95.86
$136.93
30% off
New NanoVNA-F V3 Vector Network Analyzer 1MHz-6GHz 4.3 Inch HF VHF UHF VNA Antenna Analyzer Measuring S-P product image
New NanoVNA-F V3 Vector Network Analyzer 1MHz-6GHz 4.3 Inch HF VHF UHF VNA Antenna Analyzer Measuring S-Parameter Voltage SWR
$329.71
$471.00
30% off
Latest NanoVNA-F V3 4.3 inch 6GHz HF VHF UHF Vector Network Analyzer Antenna Analyzer SWR product image
Latest NanoVNA-F V3 4.3 inch 6GHz HF VHF UHF Vector Network Analyzer Antenna Analyzer SWR
$235.62
$336.50
Sale
NOYAFA NF-8601W Multifunction Network Cable Tester RJ45 RJ11 BNC POE PING Crosstalk Test Network product image
NOYAFA NF-8601W Multifunction Network Cable Tester RJ45 RJ11 BNC POE PING Crosstalk Test Network Wire Cable Tracker
From $140.11
30% off
NOYAFA NF-826 High Voltage Wire Tracker Portable Telephone Cable Locator Underground Pipe Detector Profes product image
NOYAFA NF-826 High Voltage Wire Tracker Portable Telephone Cable Locator Underground Pipe Detector Professional Cable Finder
$140.03
$200.03
30% off
NOYAFA NF-8601S Multifunction TDR Enthernet Cable Tester Rj45 Rj11 BNC Cat5 Cat6 6E Cat7 POE Lan Test Pin product image
NOYAFA NF-8601S Multifunction TDR Enthernet Cable Tester Rj45 Rj11 BNC Cat5 Cat6 6E Cat7 POE Lan Test Ping Network Cable Tracker
$142.31
$203.20
30% off
NOYAFA NF-8601W Network Cable Tester TDR Length Test Multipurpose Line Tracker With 8Pcs Remot Line Netwo product image
NOYAFA NF-8601W Network Cable Tester TDR Length Test Multipurpose Line Tracker With 8Pcs Remot Line Network Tracker
$123.79
$176.83