Relay 3
Elenco relay 3
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Specifications:working voltage: dc 3introduce:this is a commonly used single-channel relay module, which mainly uses hk4100f-dc 3v-shc relay componentsthe relay has 3 green binding posts for external circuits, which are no com and nc terminals (screen printing on the back)when controlling, we connect gnd to the mcu gnd, vcc to the mcu 3when the s signal terminal is set to a high level, the relay is turned on, the com terminal and the nc terminal of the relay are disconnected, and the com terminal and the no terminal are connected; when the s signal terminal is set to a low level, the relay is closed, the relay com terminal and the nc terminal are connected, and the com terminal is connectedwhen the relay is not connected to the control signal, the com terminal and the nc terminal are connected, and the com terminal and the no terminal are disconnected3v, and s to the mcu digital porttherefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuitat the same time, the module comes with two positioning holes with a diameter of 3mm, which is convenient for you to fix the module to other devicesterminal and no terminal are disconnected3vrated current: 50--120macoil impedance: 25--60ωmechanical life: 100,000 times under no loadelectrical life: 3a/250vac cosφ=1, 1it is usually used in automatic control circuits, and it is actually an "automatic switch" that uses a small current to control the operation of a large current
Italia
2950000047683716 €
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Package includes:1 x relay module1 programmable led and relay indicator onboardonboard esp32 module io0 programmable button and reset button;5onboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2power supply voltage dc7-60v;4onboard 2-way 5v relay, output switch signal, suitable for controlling and controlling the load whose working voltage is within ac 250v/dc30v;7the i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;3esp32 supports the use of arduinoide development tools;6
Italia
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Cablaggio rele relay 24v 80a stabilizzatore corrente per lampada xenon h7 h1 h3 h4 mono xenon del camion cablaggio rele relay 24v 80a stabilizzatore corrente per lampada xenon h7 h1 h3 h4 mono xenon del camion un cablaggio con relè relay stabilizzatore di corrente - per due lampade xenon h7 h1 h3 h4 mono xenon del camion 24v- -rele da 24v 80a- descrizione articolo: in vendita (1 pezzo) un cablaggio con relè-stabilizzatore di corrente per lampada xenon h7 h1 h3 h4 mono xenon2, rele 24v 80a per camion 3, risolve problema di tremolio sfarfalio nel camion 24v quando monta h7,h1,h3, h4 mono xenon (nel caso di h7,h1,h3 deve fare una piccolo modifica nellattacco)in queste casi, al momento del cambio (anabbagliante/abbagliante) le luci tremano oppure si spengono per poi riaccendersi subito (ma lintervallo di luce è visibile e fastidioso)va aggiunto un cabliaggio con relè-stabilizzatore di correntein alcune camion è presente un sistema di taglio-corrente quando si passa da anabbagliante ad abbaglianteper risolvere questo problema di tremolio, sfarfallio, eccattenzione: 1, un cablaggio, comanda due lampade xenon; quindi per risolvere il problema su una macchina basta acquistare un solo cablaggio
Italia
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Grm8-01/02 16a ac 230v dc 12v 240v din rail 3 phase spdt impluse relay electronic step relay memory latching relay
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Onboard 1 programmable led and relay indicatoronboard esp32 module io0 programmable button and reset button;5onboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2package includes:1 x moduleon-board 4-way 5v relay, output switch signal, suitable for controlling loads with working voltage within ac250v/dc30v;7power supply voltage ac110-220v/dc5-30v;4the i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;3esp32 supports the use of arduinoide development tools;6
Italia
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Adattatore porta relay presa 4 pin rele auto 12v dc 40a per cl1264 adattatore porta relay presa 4 pin rele auto 12v dc 40a per cl1264 -adattatore porta relay presa 4 pin rele auto 12v dc 40a - -compatibile per cl1264- dati tecnici: 12v dc 40a automotive relay socket compatibile per relay nostro con codice cl1264
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Adattatore porta relay presa 5 pin rele auto 12v dc 40a per cl1265 adattatore porta relay presa 5 pin rele auto 12v dc 40a per cl1265 -adattatore porta relay presa 5 pin rele auto 12v dc 40a - -compatibile per cl1265- dati tecnici: 12v dc 40a automotive relay socket compatibile per relay nostro con codice cl1265
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Adattatore porta relay presa 4 pin rele c auto 12v dc 40a per cl1260 adattatore porta relay presa 4 pin rele c auto 12v dc 40a per cl1260 -adattatore porta relay presa 4 pin rele c auto 12v dc 40a - -compatibile per cl1260- dati tecnici: 12v dc 40a automotive relay socket compatibile per relay nostro con codice cl1260
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1/2/4/6/8/16 relay module 8 channel with optocoupler relay output 1 2 4 6 relay module 8 channels low level trigger 5/12
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Com/iot-mcuil pacchetto include:1 x relay module(optional)1 x esp-01s module(optional)caratteristiche:* module operating voltage: dc 5v* relay load capacity: 10a 250vac 10a 125vac 10a 30vdc 10a 28vdcinstructions download: https://githubpanoramica:the intelligent relay module based on esp-01s wifi module design, can be used for diy their own smart switch, you can remotely control through the mobile phone app
Italia
6420000076293945 €