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-37%
FNIRSI SWM-20 Portable Spot Welder Double Pulse Battery Welding Machine 18650 Battery DIY Pack Welding To product image
 5.0
68 Reviews
FNIRSI SWM-20 portátil Spot Welder Double waveform Battery Welding Machine 18650 Battery DIY Pack Welding Tool 0.5mm Nickel Chip
Precio de venta
$75.99
Precio habitual
$120.00
En oferta
FNIRSI TDM-120/TDM-120P Thermal Imaging Multimeter 2 in 1 IR Camera Tester 120x90 Resolution -20°C~400°C product image
 5.0
49 Reviews
FNIRSI TDM-120/TDM-120P Thermal Imaging Multimeter 2 in 1 IR Camera Tester 120x90 Resolution -20 deg C-400 deg C pantalla táctil Temperature Alarm
Precio
A partir de $169.99
-10%
ATS25 ULTRA FM SW SSB MW LW AIR SDR Receiver Aviation Band Receiver Supports Bluetooth WiFi with 4-inch T product image
ATS25 ULTRA FM SW SSB MW LW AIR SDR receptor Aviation Band receptor Supports Bluetooth WiFi with 4-inch pantalla táctil
Precio de venta
$135.99
Precio habitual
$150.00
-29%
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical /AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in product image
Bluetooth 5.3 transmisor receptor HiFi OPT Optical/AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in-1 For TV PC Speaker
Precio de venta
$17.93
Precio habitual
$25.00
-42%
FNIRSI HS-03 Wireless Soldering Iron 10W Rechargeable Portable Soldering Iron 100-450C Adjustable Profess product image
 5.0
111 Reviews
FNIRSI HS-03 soldador inalámbrico 10W recargable portátil soldador 100-450C ajustable Professional Soldering Kit
Precio de venta
$58.99
Precio habitual
$100.00
En oferta
ESP32 P4 ETH Development Board RJ45 100M Ethernet port DSI/MIPI LCD Display Touchscreen/CSI Camera/Audio product image
ESP32 P4 ETH placa de desarrollo RJ45 100M Ethernet port DSI/MIPI LCD pantalla pantalla táctil/CSI Camera/Audio Speaker AI Deepseek
Precio
A partir de $22.69
-30%
RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V product image
RF amplificador de potencia 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V
Precio de venta
$81.40
Precio habitual
$116.28
-30%
ESP8266 ESP-12F Development Board 8 Channels DC 7-28/5V 30A WiFi Relay Module for DIY Smart Home and Indu product image
ESP8266 ESP-12F placa de desarrollo 8 Channels DC 7-28/5V 30A WiFi Relay módulo for DIY Smart Home and Industrial Control
Precio de venta
$27.04
Precio habitual
$38.62
DC 5V 2A 7-in-1 87-108MHZ Multi-Function Emergency Radio: AM/FM/WB Full-Band Portable Radio with USB-C In product image
DC 5V 2A 7-in-1 87-108MHZ multifunción radio de emergencia: AM/FM/WB Full-Band portátil Radio with USB-C Interface
Precio
$35.55
En oferta
ZK-AS21P TPA3255*2 2.1 Channel Bluetooth Power Amplifier Board 300W+300W+600W High Power Low Noise Audio product image
ZK-AS21P TPA3255*2 2.1 Channel Bluetooth placa amplificadora de potencia 300W+300W+600W alta potencia Low Noise Audio amplificador de potencia módulo
Precio
A partir de $68.90
-30%
ESP32 Simple FOC Dual-way Brushless Motor Drive Board Onboard ESP32-WROOM-32E Module DC12V Brushless Moto product image
ESP32 Simple FOC Dual-way placa controladora para motor sin escobillas Onboard ESP32-WROOM-32E módulo DC12V Brushless Motor Control módulo
Precio de venta
$32.99
Precio habitual
$47.12
-30%
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converte product image
DC-DC alta potencia 600W ajustable Step-down módulo de alimentación With Fan 12V-80V To 2.5V-50V Buck Converter 25A Constant Current
Precio de venta
$19.26
Precio habitual
$27.51
-30%
800W 25A MPPT Solar Charger Power Supply Module 18V-90V to 2-60V DC-DC Step Down Buck Converter Auto Char product image
800W 25A MPPT Solar Charger módulo de alimentación 18V-90V to 2-60V DC-DC Step Down Buck Converter Auto Charging placa Ideal Diode
Precio de venta
$23.66
Precio habitual
$33.80
-31%
5W 5V ETFE Solar Panel Charger Type-C Output Solar Power Bank for Mobile Phone Security Camera Courtyard product image
Cargador de panel solar ETFE 5W 5V con salida Type-C, power bank solar para móvil, cámara de seguridad e iluminación de patio 198*133MM
Precio de venta
$11.80
Precio habitual
$16.86
-30%
DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Disp product image
Controlador de velocidad de motor DC 10-55V 12V 24V 36V 48V 55V 100A PWM HHO RC con inversión y pantalla LED
Precio de venta
$18.36
Precio habitual
$26.22
-30%
M5stack LLM (Large Language Model) Module (AX630C) Edge AI Development Board Suitable for Offlin product image
Módulo M5stack LLM (Large Language Model) (AX630C), placa de desarrollo edge AI apta para ejecución offline de modelos
Precio de venta
$99.65
Precio habitual
$142.35
-53%
FNIRSI FNB-C2 USB PD 3.1 Type-C Fast Charging Tester product image
 5.0
2 Reviews
FNIRSI Probador de carga rápida USB PD 3.1 Tipo-C FNB-C2
Precio de venta
$37.99
Precio habitual
$80.00
En oferta
FNIRSI TSG6020 TSG3020 Function Signal Generator 2Ch 60MHz/30MHz 200MSa/s Touchscreen and Type-C Power fo product image
FNIRSI Generador de señales de función TSG6020 TSG3020, 2 canales, 60 MHz/30 MHz, 200 MSa/s, pantalla táctil y alimentación tipo C para reparación de componentes electrónicos
Precio
A partir de $199.99
-15%
ANENG MH15 Digital Megohmmeter Insulation Resistance Tester Earth Megometro 6000 Count Multifunctional Oh product image
 4.8
308 Reviews
ANENG MH15 Megóhmetro digital, probador de resistencia de aislamiento, megómetro de tierra, 6000 cuentas, probador de ohmios multifuncional, alto voltaje
Precio de venta
$62.33
Precio habitual
$72.50
En oferta
RD RD6012 RD6012W USB WiFi DC DC Voltage Step down Bench Power Supply Adjustable buck converter 60V 12A & product image
Fuente de alimentación de sobremesa RD RD6012 RD6012W USB WiFi DC DC con convertidor reductor de voltaje ajustable de 60 V 12 A y 800 W
Precio
A partir de $54.90