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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
30% off
2PCS DIY Plastic Project Housing Electronic Junction Case Power Supply Box product image
2PCS DIY Plastic Project Housing Electronic Junction Case Power Supply Box
$3.74
$5.34
30% off
12V Single Channel PWM Fan Speed Controller with 25KHZ Frequency Duty Cycle Adjustable from 0% to 97% product image
12V Single Channel PWM Fan Speed Controller with 25KHZ Frequency Duty Cycle Adjustable from 0% to 97
$4.68
$6.68
Sale
2.8-inch TFT Amplifier Bluetooth DC 4.5-5.0V 5W MP3 Decoder Board Car Audio USB TF FM Radio Module MP3 Pl product image
2.8-inch TFT Amplifier Bluetooth DC 4.5-5.0V 5W MP3 Decoder Board Car Audio USB TF FM Radio Module MP3 Player Color Screen
From $26.48
30% off
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7 product image
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7
$15.23
$21.75
Sale
200PCS/LOT 2835 SMD 3V Pure White / Natural White / Warm White / Cool White LED 23-26LM Bright Lamp Beads product image
200PCS/LOT 2835 SMD 3V Pure White/ Natural White/ Warm White/ Cool White LED 23-26LM Bright Lamp Beads Light Emitting Diode
From $2.46
55% off
433.92 Mhz Duplicator Copy Remote Control For TOP 432EV TOP-432NA TOP432NA For Universal Garage Door Gate product image
433.92 Mhz Duplicator Copy Remote Control For TOP 432EV TOP-432NA TOP432NA For Universal Garage Door Gate Key Fob Remote Control
$4.86
$10.80
30% off
A72Z ODrive3.6 56V FOC-BLDC Servo Dual Motor Controller STM32F4 Support Multiple Encoder ODrive3.6 Motor product image
A72Z ODrive3.6 56V FOC-BLDC Servo Dual Motor Controller STM32F4 Support Multiple Encoder ODrive3.6 Motor Control Board 12-56V
$38.96
$55.65
Sale
4S 6S 8S 3A BMS Lifepo4 Lithium Battery Active Balancer Equalizer 3.2V-4.4V Battery Cell Packs Balance En product image
4S 6S 8S 3A BMS Lifepo4 Lithium Battery Active Balancer Equalizer 3.2V-4.4V Battery Cell Packs Balance Energy Transfer for RV
From $8.72
Sale
35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Lo product image
35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module
From $15.28
20% off
ABEZ Logic Analyzer V6.0 RP2350 Pico 2 400MHz 24 Channel Logic Analyser Software is Available for Windows product image
ABEZ Logic Analyzer V6.0 RP2350 Pico 2 400MHz 24 Channel Logic Analyser Software is Available for Windows, OSX and Linux
$29.61
$37.01
Sale
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module product image
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module
From $11.40
Sale
8x18650 Power Bank Case PD 22.5W Fast Charging LED Screen Transparent Battery Storage Box USB+Type-C Port product image
8x18650 Power Bank Case PD 22.5W Fast Charging LED Screen Transparent Battery Storage Box USB+Type-C Port For iPhone Samsung
From $18.59
30% off
433Mhz Wireless Remote Control EV1527 Learning Code Transmitter 2 bottons DC 12V 10A RF Relay Receiver product image
433Mhz Wireless Remote Control EV1527 Learning Code Transmitter 2 bottons DC 12V 10A RF Relay Receiver
$12.67
$18.10
Sale
8 in1 Energy Meter AC Meter Color Screen Voltage Current Power Meter Smart Timer Switch Two-phase Din Rai product image
8 in1 Energy Meter AC Meter Color Screen Voltage Current Power Meter Smart Timer Switch Two-phase Din Rail Metering
From $18.35
30% off
2.5m Stainless Steel Whip Antenna Pull Rod For HF Radio Communication Pac-12 JPC-7 HF Antenna product image
2.5m Stainless Steel Whip Antenna Pull Rod For HF Radio Communication Pac-12 JPC-7 HF Antenna
$12.54
$17.91
38% off
2025+ New Kv4p HT Homebrew VHF UHF Radio for Android Phone Into Ham Radio Transceiver V2.0 Radio Module D product image
2025+ New Kv4p HT Homebrew VHF UHF Radio for Android Phone Into Ham Radio Transceiver V2.0 Radio Module Dual Frequency Ppt
$47.35
$76.26
21% off
49:1 Balun Short Wave Balun 100W End Fed Half-Wave Antenna EFHW Antenna Ham Radio Balun for HF Short Wave product image
 5.0
1 Rev.
49:1 Balun Short Wave Balun 100W End Fed Half-Wave Antenna EFHW Antenna Ham Radio Balun for HF Short Wave
$35.00
$44.25
Sale
0~60V CNC Adjustable DC Stabilized Voltage Power Supply Constant Voltage and Constant Current 15A/20A 900 product image
0-60V CNC Adjustable DC Stabilized Voltage Power Supply Constant Voltage and Constant Current 15A/20A 900/1200W Step-Down Module
From $21.09
30% off
600W DC4.5-50V Max 12A High Precision Digital Voltage Current Tester DC5.5x2.5 Instrument Power Capacity product image
600W DC4.5-50V Max 12A High Precision Digital Voltage Current Tester DC5.5x2.5 Instrument Power Capacity Meter DT550
$16.58
$23.68
30% off
1.85-inch knob screen ESP32 S3 development board computer volume control screen secondary screen product image
1.85-inch knob screen ESP32 S3 development board computer volume control screen secondary screen
$43.72
$62.45