V output current
Elenco v output current
-
Aneng st181 pinza amperometrica digitale dc / ac current 4000 conta multimetri tester tensione amperometro car amp hz capacità ncv ohm testcaratteristiche:può misurare la tensione ca / cc, la corrente ca, la resistenza e la continuità del testspecifiche:modellost181schermo4000 countsgammaprecisionetensione ac4v/40v/400v/600v±(1,5%+3)tensione continua400 mv/4 v/40 v/400 v/600 v±(1,0%+3)resistenza400 / 4k / 40k / 400k / 4m omh±(1,2%+3)40momh±(1,5%+5)corrente alternata40a/400a±(2,5%+3)frequenza10hz ~ 400khz±(1,0%+5)400khz ~ 4mhz±(2,0%+5)capacità1nf ~ 4uf± (2,5% + 10)4uf ~ 400uf± (4,0% + 20)4mf± (5protezione da sovraccarico per lintero intervallo di misurazionefunzione di blocco dati, indicazione di batteria scarica, spegnimento automaticoselezione manuale della funzione di misurazione e intervalloadatto per prove e manutenzione di apparecchiature elettriche0% + 30)temperatura di lavoro18 ° c~28 ° celenco dei pacchetti:1 * aneng pinza amperometrica st1811 * imballaggio nero borsa2 * sonde di prova1 * manuale dellutenteschermo lcd retroilluminato, comodo da usare e da leggere
Italia
1968000030517578 €
-
2) with power supply chip tps5450-5a, dc12/24v power input, output current up to 5a/6a, perfect power supplyforraspberry pi3) works with all serial screen, spi screen and lcd screenof bigtreetech7) adopting high-performance mosfet tubes to reduce heat generation8) the fuse are easy to replace5) on-board spi working mode and uart working modedriven by tmc; on-board diag pins, which can be used by unplugging jumper caps9) adding protection circuit for the thermistor to avoid burning ofmain control caused by hot bed or heating cableleakage13) on-board eeprom, convenient for customers to adjust and save parameters6) with resume printing, filament breakdetection, autoshutdown, bltouch, rgb light and other functions11) on-board tf card slotwithout self-ejectingand sdio working modeimprovethe transmission rate15) theresistance valueof thermistor cwarm tips: if the skr 3 motherboard used with ez series driver, you need to match the ezdriver connectfeatures:1) 32-bit 480mhzarm-class cortex-m7 series main control chipstm32h743vit6, with betterperformance4）to upgrade configuration firmware bysd card, easy and efficient operation10) wifi module (esp12s, esp-07, esp32) common interface for customers to diy and userrf firmware14) as for cnc fan,there is24v, 12v, 5v voltage selectionof the external power supply module, easy to operation, avoiddamage to the motherboard12) reserved boot0 buttonforcustomers to use dfu mode, convenient for customers toburnfirmware through dfu mode
Italia
7511000061035156 €
-
Compatibilità gopro hero 3/4, ahdbt-401/302/301/201; output current 800ma x 2, usb 1500ma; voltaggio in uscita 435v ±1% / 5v; tipologia caricabatterie, voltaggio in entrata usb dc 5v
Italia
15100000381469727 €
-
Riden® dps5015 communication constant voltage current step-down digital power supply module buck voltage converter lcd v
Italia
6354999923706055 €
-
1ω/10ω/100ω/1kω/100kω ±(40%+10)diodo: sìsuggerimento di bassa potenza: sìcicalino：sìsupporto per la schiena：sìconservazione dei dati：sìportapenne posteriore：sìchiusura automatica ： sìguaina in silicone ： sìpeso: 155 gvisualizzazione dello schermo: schermo a ledbatteria: aa*2conteggio massimo: 2000 conteggimateriale：abs/silice gelmateriale penna: pvc/ottonemodello：sz301lunghezza totale della penna: 74 cm il pacchetto include: 1xmultimetri (senza batteria)2 cavi di prova1 manuale utente0%+10)capacità：20nf/200nf/20uf/200uf/2mf 10pf/100pf/10nf/1uf ±(5caratteristiche:tensione cc: 200 mv/2 v/20 v/200 v/600 v 0,1 mv/1 mv/10 mv/0,1 v/1 v ±(1%+5)tensione ca: 200 mv/2 v/20 v/200 v/600 v 0,1 v/1 v ±(2,0%+10)corrente cc：2ma/20ma/200ma/10a 0,001ma/0,01ma/0,1ma/0,01a ±(2,5%+5)corrente ca: 2 ma/20 ma/200 ma/10a 0,001 ma/0,01 ma/0,1 ma/0,01 a ±(2,5%+5)resistenza：200ω/20kω/200kω/2mω/200mω 0
Italia
11319999694824219 €
-
It 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 currentwhen controlling, we connect gnd to the mcu gnd, vcc to the mcu 3at 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 devicesintroduce:this is a commonly used single-channel relay module, which mainly uses hk4100f-dc 3v-shc relay componentswhen 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 connectedtherefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuitwhen 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 disconnectedspecifications:working voltage: dc 33v, and s to the mcu digital portthe relay has 3 green binding posts for external circuits, which are no com and nc terminals (screen printing on the back)3vrated current: 50--120macoil impedance: 25--60ωmechanical life: 100,000 times under no loadelectrical life: 3a/250vac cosφ=1, 1terminal and no terminal are disconnected
Italia
2950000047683716 €
-
Il pacchetto include:1 x modulo cicalino passivo standardprogramma sorgente di riferimento:int buzzer = 8; // imposta il controllo del pin io digitale del buzzervoid setup (){pinmode (buzzer, output); // impostando la modalità pin di io digitale, output è wen out}void loop (){unsigned char i, j; // definisce la variabilementre (1){for (i = 0; i 80; i ++) // wen a frequency sound{digitalwrite (buzzer, high); // soundritardo (1); // ritardo 1 msdigitalwrite (buzzer, low); // non suonaritardo (1); // ritardo 1 ms}for (i = 0; i 100; i ++) // attiva un altro suono di frequenza{digitalwrite (buzzer, high); // soundritardo (2); // ritardo 2msdigitalwrite (buzzer, low); // non suonaritardo (2); // ritardo 2ms}}}dopo aver scaricato il programma, gli esperimenti con il cicalino sono terminatimodulo cicalino passivo standard 3,5-5,5 v perspecifica:tensione di lavoro: 3,5-5,5 vcontrollo della frequenza del suono, puoi creare un effetto do re mi fa sol la sicorrente di lavoro: 25madimensione pcb: 18,5 mm x 15 mm (l x p)caratteristica:nessuna sorgente di oscillazione, necessita di unonda quadra (frequenza 2k-5k) per guidare
Italia
1809999942779541 €