Etichete
Operating Voltage: DC3V-35VControl Power: 90W (maximum)Quiescent Current: 0.015A (standby)PWM Duty Cycle: 1% -100%WM Frequency: 10khzSize: 24*30mm
Working Voltage: DC9V-50VControl Power: 0.01-500WQuiescent Current: 0.02APWM Duty Cycle: 10%-100%PWM frequency: 13khzSize: 5x5x2.6cm/1.97x1.97x1.02inch
Controler de viteza a motorului DC- 5A 0-90W,Curent reglabil Specificații: Curent de ieșire: 0-5A Putere de ieșire: 90W (max) Ciclu de lucru PWM: 1% -100% Tensiune de funcționare: DC 5V-30V Dimensiune: 30mm x 26mm x 14mm
Kit automatizari porti de access, bariere, etc pentru folosire exterioara. Doua canale independente programabile in functie de necesitati. Doua telecomenzi , receptor si antena incluse. Modul de configurare si diagrama sunt incluse in pachet. Pentru instalare apelati numai la persoane autorizate. Alimentare: 12/24V – AC/DC Relee: 12A – 14Vdc – 7A...
Receiver module parametersOperating voltage : DC5Vquiescent current: 4MAReceiving frequency: 433.92MHZReceiver sensitivity: - 105DBSize : 30 * 14 * 7mmexternal antenna: 32CM single core wire wound into a spiral
Onboard Module:ESP8266 WIFI Module,can connect 5 client at the same time on the mode of APPWorking Method:Mobile phone equipped with Wifi moduleMobile phone and wifi module equipped with one router,and control the relay by APPOnboard Relay:5V,10A/250V AC 10A/30V DC relay
Tip conector: USB tip B mama Distanta intre pini: 2.54mm Dimensiuni: 1.5cm x 1.3cm x 1.6mm
Description:1. on-board high-performance microcontroller chip2. onboard CH340 USB controller chip3. onboard power LED and relay status LED4. on-board 5V 10A/250VAC 10A/30VDC relay, relay life long continuous pull 100,000 times5. the module has a freewheeling diode overcurrent protection and relay protection6. PCB size: 43.6(mm)x16.4(mm
It can be used for programming the microcontroller type:STC microcontrollerSTM32 microcontrollerNXP microcontrollerRenesas MCUNEC MCUCommunications chips: Domestic MAX3232Operating voltage: 3.3V-5.5VInterface: TX RX VCC GND
Calitate superioara a sunetului.Amplificatorul mono de 2W (putere de 5V pana la 3W) este conectat direct la difuzor ,mufa pentru casti de 3,5 mm se pot conecta cu casti sau audio extern.
1. LED-1W. 2. Input range 5-35V camp after. 3. Output 350mA 20mA to drive 1-10 1W LEDs. 4. Support PWM dimming, high level off output, low level on output.
Pentru pasionatii de electronica sau pentru incepatorii in acest domeniu, o propunere de activitate: asamblarea de kituri electronice. Acesta este un kit bistabil cu BC170 (doua LED-uri care lumineaza intermitent).
ATENTIE modulul se alimenteaza la 5V ! ATENTIE la montare, firul rosu este legat la minus si cel negru la plus. Respectati marcajele + si - de pe placa! FARA BLUETOOTH!
Modulul are bluetooth! ATENTIE modulul se alimenteaza la 12V ! ATENTIE la montare, firul rosu este legat la minus si cel negru la plus. Respectati marcajele + si - de pe placa!