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KWS-306 Voltmeter Ammeter Power Meter AC 85-290V 80A 3-phase 4-wire DIN-Rail Meter Power Failure Protecti product image
 4.9
463 Reviews
Voltímetro y amperímetro KWS-306, medidor de potencia, CA 85-290V, 80A, trifásico, 4 hilos, para montaje en riel DIN. Función de protección contra fallas de energía.
A partir de $33.65
En oferta
SONOFF SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for EWeLink SONOFF ZigBee Bridge product image
Sensor de temperatura y humedad SONOFF SNZB 02D Zigbee con pantalla LCD de 2,5" para EWeLink SONOFF ZigBee Bridge Alexa Google Home Alice
A partir de $11.67
-56%
HOT NEW RD RD6012 RD6018 Switch Power Supply 65V 800W Digital Power Supply Case S800 for Iron Shell Volta product image
NUEVO Y CALIENTE RD RD6012 RD6018 Fuente de alimentación conmutada 65V 800W Fuente de alimentación digital Carcasa S800 para kit convertidor de voltaje de carcasa de hierro
$46.72
$106.18
-48%
Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filte product image
Micro PA100 100W 3.5M-28.5MHz Intelligent portátil Shortwave HF amplificador de potencia Power SWR Meter LPF Filter ICOM XIEGU YAESU
$420.99
$800.00
-30%
MAGICO High-Precision Signal Frequency Tester Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless product image
MAGICO High-Precision Signal Frequency probador Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless Signal Fault Detection
$36.64
$52.34
-31%
SL06 Schumann Mini Signal Generator With Sleep Night Light Silent Soft Light Dual Use Detachable EU Plug product image
SL06 Schumann Mini generador de señal With Sleep Night Light Silent Soft Light Dual Use Detachable EU Plug Generators AC110-240V
$11.99
$17.13
-30%
F03 Wall Pipe Leak Detector Underfloor Heating Receiver Leakage Device Water Pipe Leakage Monitor for Hom product image
F03 Wall Pipe Leak Detector Underfloor Heating receptor Leakage Device Water Pipe Leakage Monitor for Home
$17.71
$25.30
-31%
100M Portable Sonar Fish Finders Fishing lure Echo Sounder Fishing Finder Alarm Transducer Lake Sea Fishi product image
100M portátil Sonar Fish Finders Fishing lure Echo Sounder Fishing Finder Alarm Transducer Lake Sea Fishing
$69.99
$99.99
En oferta
RD Riden RD6012H RD6012H-W 60V 12A DC to DC Buck Boost Module Device product image
RD Riden RD6012H RD6012H-W 60V 12A DC to DC Buck Boost módulo Device
A partir de $114.54
-31%
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accura product image
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accuracy
$34.22
$48.89
-30%
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car fo product image
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car for Speakers MAX 350W*2
$30.11
$43.01
-15%
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Scree product image
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB receptor 64-108Mhz Radio receptor 2.8 Inch pantalla táctil
$89.99
$105.35
-12%
M5Stack CoreS3 SE IoT Controller ESP32 Series S3 Development Kit WiFi 2.0 Inch Screen To DIY Project Deve product image
M5Stack CoreS3 SE IoT controlador ESP32 Series S3 Development Kit WiFi 2.0 Inch pantalla To DIY Project Development inteligente Home
$74.13
$84.13
-16%
M5Stack StickC Plus ESP32 IoT Development Board Graphic Programming Kit IoT product image
M5Stack StickC Plus ESP32 IoT placa de desarrollo Graphic Programming Kit IoT
$50.50
$60.00
En oferta
Heltec Temp/Humi Sensor GXHTV3 BME280 Buzzer Low-Power For Meshtastic WIFI Lora 32 V4 V3 Expansion Kit product image
 5.0
8 Reviews
Heltec Temp/Humi Sensor GXHTV3 BME280 Buzzer Low-Power For Meshtastic WIFI Lora 32 V4 V3 Expansion Kit
A partir de $11.76
En oferta
4S 20V 5A Buck-Boost Module Charge/Discharge Integrated Bidirectional Fast Charging High Power Output Lit product image
4S 20V 5A Buck-Boost módulo Charge/Discharge Integrated Bidirectional Fast Charging alta potencia Output Lithium Battery módulo
A partir de $12.42
-27%
EPS32 S3 LVGL Arduino WIFI Bluetooth Development Board High Brightness 1000nit 1.5inch OLED Touch Knob Sc product image
 5.0
10 Reviews
EPS32 S3 LVGL Arduino WIFI Bluetooth placa de desarrollo High Brightness 1000nit 1.5inch OLED Touch Knob Screen Round LCD pantalla
$58.99
$80.00
-31%
MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replaceme product image
 4.5
2 Reviews
MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor módulo 14bit High Precision Replacement AS5600
$12.41
$17.73
-30%
Espressif ESP-Prog-2 Debugger Serial Communication, JTAG In-Circuit Debugging, Firmware Auto Downloader product image
 4.9
18 Reviews
Espressif ESP-Prog-2 depurador Serial Communication, JTAG In-circuito Debugging, Firmware Auto Downloader
$31.27
$44.67
En oferta
Argon THRML 30mm Active Cooler For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Ra product image
Argon THRML 30mm Active refrigerador For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Radiator for RPi 5
A partir de $18.81