Mhz operation voltage
Elenco mhz operation voltage
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Friendly operation interface is easy to usereal-time curve:real-time observation of changes in voltage and current8voltage input diagram,current input diagram,the frame rate is 10 frameswith input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage modevoltage and current have automatic output function,it can choose a single rise,three modes of single drop and cyclethe output has a custom function,the upper and lower output limits can be set arbitrarilypwm output can set frequency and duty cycle respectivelyit is powered by a large-capacity lithium battery and is charged with a type-c interface (5v)the high-definition tft color lcd screen makes the reading more eye-catchingactive current output: range: 0~24ma; resolution: 0easy to carry when you go out to workadjustable button backlight and high-definition tft color lcd screen make it more convenient for users to operate at night and during the dayfeatures:1the fnirsi sg-003a signal generator is small and light but has a long standby time and high precisionthe capacity of the lithium battery is 3000mha,super long working hours9low power consumption,maximum power consumption: 0expect with the conventional signal input and output functions2description:fnirsi sg-003a signal generator is mainly used for debugging of industrial field plc, process instrumentation, electric valve and so forththe resolution is 240*32032wtechnical parameters:1
Italia
6215999984741211 €
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(if the module you want to work long hours in the emission state, it is recommended that when the supply voltage exceeds 4dimensioni modulo: 27,8 x 14,4 x 4 mm5supply voltage: 3default idle current: 16ma (in different working modes operating current is different)4numero illimitato di byte inviati in una sola volta (modalità fu1 / fu3)12quattro modalità di trasmissione trasparenti, si adattano alle diverse occasioni di applicazioneoperating frequency range: 4330mhz, up to 100 channels of communication6mcu integrato, privo di programmazione, necessita solo di comunicare con dispositivi esterni tramite la porta seriale11informazioni sullaggiornamento: modifica del chip da si4463 a si4438 (spedito dal 26/11/2019)nota: hc-11 non può comunicare con hc-12, funzionano in modo indipendente, utilizzati in coppiaintervallo di indirizzi predefinito (test in campo aperto): circa 600 m (distanza di comunicazione massima regolabile fino a 1000 m, la velocità di trasmissione è 500 bps)3impostazioni di fabbrica predefinite: modalità fu3, velocità di trasmissione è 9600 bps, canali di comunicazione ch001 (433,4 m)9il modulo supporta la trasmissione trasparente delle connessioni uno-a-uno, uno-a-molti, molti-a-uno, molti-a-moltinome del parametroriferimentonome del parametroriferimodule support software upgrade85v threaded a 1n4007 diode to prevent module built-in ldo heated)2la potenza di trasmissione massima: 100 mw (impostabile)7caratteristiche:1
Italia
6 €
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0colore rossosize(l*w*h): 68 x 53 x 18 mmvoltage: dc 12~36 v (at the moment only the drv8825 drivers can handle up to 36v so please consider the operation voltage when powering the boardmix with slow current decay modesplease note that this is an unassembled kit and basic soldering skills are needed3v and 5 vfive selectable step modes: full, 1/2, 1/4, 1/8 and 1/16caratteristiche:1drv8825 driver del motore passo-passocolor: purplesize(l*w*h)stepper motors can be connected with 4 pin molex connectors or soldered in place)caratteristiche:1warning: connecting or disconnecting a stepper motor while the driver is powered can destroy the driveruses removable a4988 or drv8825 compatible stepper driversdetails:cnc shield boardversion: 3a4988 driver del motore passo-passocolore rossosize(l*w*h): 20 x 15 x 10 mmthermal shutdown circuitry: yescrossover-current protection: yesground fault protection: yesload short-circuit protection: yescompatible logic supply: 3internal uvlo and low rs (on) outputsynchronous rectification for low power dissipationpwm spindle and direction pins,4-axis support (x, y, z, a-can duplicate x,y,z or do a full 4th axis with custom firmware using pins d12 and d13)5automatic current decay mode detection/selection(open source firmware that runs on an that turns g-code commands into stepper signals)4the extension board can be used for carving machine, 3 d printer driver expansion board3
Italia
13779999732971191 €
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Otg connection for pc/pad operationspecifica:tipo: ic / idfrequency: 130-8cm reading distanceampiamente usato in appartamento, ufficio, supermercato e altri luoghi), windows87xp982000cementliunxvista la confezione include:1 x lettore usbbianco / nero invierà a caso ~1 x manuale utente immagini dei dettagliwin8 / 7 / xp / android supportatocaratteristiche:plug and play usbscheda s50 / s70 supportata56mhztempo di lettura: 0,5 spower supply: +5v dcconsumo di corrente: 100 masupporting cards: for mifare s50, s70protocollo: 14443asistema di supporto: android (per sumsung per sony per vivo per xiaomi, ecc
Italia
21 €
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Description:brand: frskymodel: adv li-po voltage sensordimension: 52*23port protocolfrsky adv li-po voltage sensor manual, click herepackage included:1x frsky adv li-po voltage sensor01v voltage resolution with an oled display screenthe flvs adv voltage sensor can measure the voltage range for 2s to 8s li-po batteries at 0frsky adv li-po voltage sensor 10ma 2s~8s oled display compatible with fbus/s5mm (l*w*h)weight: 7this is an obvious choice for accurate measurement of li-po batteries with big capacity5gmeasurement range: 2s~8spower consumption (sport): 10ma@5vpower consumption (battery): 10mavoltage display resolution: 0port protocol rc receiverfrsky advance (adv) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all adv sensors fully support fbus protocol and they are also swith the fbus protocol, the adv sensors can be seamlessly paired with the fbus capable receiver and further simplifying the build setup02voperating temperature: -20~60℃128*64 oled screencompatible with fbus/s01vvoltage detection precision: 0
Italia
3729999923706055 €
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Port protocolfrsky adv li-po voltage sensor manual, click herepackage included:1x frsky adv li-po voltage sensorthe flvs adv w/o screen voltage sensor can measure the voltage range for 2s to 8s li-po batteriesdescription:brand: frskymodel: adv li-po voltage sensor (without screen)dimension: 52*23frsky adv li-po voltage sensor without screen 10ma 2s~8s oled display compatible with fbus/s02voperating temperature: -20~60℃compatible with fbus/s7mm (l*w*h)weight: 5this is an obvious choice for accurate measurement of li-po batteries with big capacityport): 10ma@5vpower consumption (battery): 10mavoltage detection precision: 0port protocol rc receiverfrsky advance (adv) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all adv sensors fully support fbus protocol and they are also swith the fbus protocol, the adv sensors can be seamlessly paired with the fbus capable receiver and further simplifying the build setup3gmeasurement range: 2s~8spower consumption (s
Italia
34529998779296875 €
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0%+3)continuity: if the resistance less than 30ω, the beeper soundsv-alert (non-contact voltage detection): yeslive wire check: yespower: 15v (aaa) x 2 (non incluso)size: 127*42*25mmweight: 67gcontenuto del pacco1 x voltage detector1 cavo di prova1xcacciavite1 manuale utente● questo prodotto dispone di una funzione di autotest allavvio● safety level: cat ii 1000vla sensibilità del prodotto può essere regolata liberamente in base alla scena effettiva utilizzata● modalità a doppia sensibilità（alta：12~1000v / bassa：48~1000v）compliance with international safety standards8%+3)ac voltage: 500v 0>>please click here to download the chinese and english manualcaratteristiche principali:●design del display a due colori rosso/verde da 2,2 pollici2%+5)resistance: 0ω-10mω 1ω ±(1● modalità allarme: suono e luce (rosso/verde)● faretto a led, batteria promemoria di bassa tensione, funzioni di spegnimento automatico●non-contact and pen shaped desigh,convenient to operate and carry2 inchdc voltage: 500v 0● ha un allarme di tensione pericolosa a induzione, distinzione filo vivo/neutro, individuazione punto di interruzione filo vivo, controllo continuità, tensione cc/ca, resistenza, frequenza, caratteristiche di illuminazione della torcia ecc2%+3)frequency: 1000hz 0specifica display: 2000 countsscreen: 2può rilevare efficacemente se il prodotto può funzionare normalmente ed evitare giudizi errati
Italia
2406999969482422 €
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Il flash integrato da 32 mbyte, lantenna wi-fi, il display oled blu da 0,96 pollici, il circuito di ricarica della batteria al litio, il supporto perfetto per lambiente di sviluppo, possono essere utilizzati per la verifica del programmae lo sviluppo del prodotto è molto semplice e velocemore details: click here to openupdate: there is no download chip after the update, it needs to be used with a downloader3v to 7voperating temperature range: -40 degrees c to +90 degrees csupport for sniffer, station, softap, and wi-fi direct modesdata rates: 150 mbps@11n ht40, 72 mbps@11n ht20, 54 mbps@11g, 11 mbps@11btransmit power: 19descrizione: the 433mhz antenna must be used in conjunction with the ipex interface (if the antenna is not connected, it may damage the lora chip)lithium battery charging and discharging circuit, when the battery is full, the blue led will stop workingoperating voltage: 35 dbm@11nsensibilità del ricevitore fino a -98 dbmudp sustained throughput of 135 mbpsil pacchetto include:1 x esp32 oled1 cavo2 perni normali1when using,prestare attenzione alla batteria positiva e negativa, altrimenti sarà danneggiata!using the io port touch screen touch signal input, you need to add the 100nf pull-down capacitor at this pin! example: this product is a sx1278 chip based on esp32 wifi increased oled, namely lora remote modem, 433mhz frequency,high sensitivity is about -148dbm, +20dbm output power, high reliability, long transmission distance
Italia
18520000457763672 €
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Adjustable dc5v12v voltage regulator module constant voltage current for solar charging led power supply
Italia
13270000457763672 €
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5mminput cable length:33mmoutput cable length:100mmworking temperature:0 ℃ -40 ℃working humidity:10%-85%la confezione include:1 x high voltage differential probe dp750-100 kit1 set di accessori1 x suitcase>>please click here to download the english manualcaratteristiche:- high accuracy, low noise, exquisite appearance- test leads500xgain accuracy:± 2%differentialtest voltage(dc+ac pk):50x: 75v500x: 750vcommon mode input voltage: cat ii 1000vinput referred noise:≤12mvrms (50x)≤120mvrms (500x)common mode rejection ratio:＞ 80db (dc)＞ 80db (100khz)＞ 60db (1mhz)input impedance:differential input impedance: 8mω||15pftensione di uscita:≤14vpower:1walimentazione elettrica:dc 5v, usb poweredoverrange alarm:led flashesmisurare:power box: length: 80mm width: 37mm thickness: 22mmsignal box: length: 49mm width: 25mm thickness: 1225pfeach input ground: 4mωii2
Italia
20375999450683594 €
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Caratteristiche:- tutti gli articoli sono nuovi di zeccala privacy è forteil telecomando one può controllare fino a 4 diverse marche di telecomandione a una copia della chiaveogni password della chiave da sola salvapuò la copia ripetitiva continua utilizzare un milione di voltedesign semplice multifunzionale e multi-variabile, personalizzato e facile da usare e veloce da usarespecifiche:materiale del prodotto: abs dimensioni del prodotto: 60 x 30 x 13 mm peso del prodotto: 45 g colore del prodotto: argento tensione nominale: 3 v (cr2032) installazione: wireless intervalli di frequenza di apprendimento: 287 mhz, 300 mhz, 310 mhz, 315 mhz, 315,5 mhz, 330 mhz, 360 mhz, 390 mhz, 410 mhz, 433,42 mhz, 433,92 mhz, 434,42 mhz, 868,35 mhzradio distanza di trasmissione: 30-100 m (area aperta) ambito di applicazione: porta del garage, allarme, porta automatica, porta scorrevole, eccil pacchetto include:1 x remoto controllo1 x batteria1 x portachiavi1 x manuale ingleseimmagini del particolareun sostituto per telecomandi rolling code
Italia
12 €