Radio frequency identification
Elenco radio frequency identification
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Digital radio frequency power meter -75~+16dbm power attenuation can be set ultra small lcd automatic backlight
Italia
23709999084472656 €
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Rxb6 wireless radio frequency superheterodyne receiver module rxb6 anti-interference remote control garage door 315mhz 4
Italia
7579999923706055 €
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What is rfid?rfid (radio frequency identification) is a growing technology that uses radio waves to read and transfer information between devicespersonal cards that currently use this technology include credit cards, transit payment cards, and identification cards such as enhanced drivers licensesrfid wallets protect cards from unknown scans with the unique protective layering crafted inside the wallet liningno sharp or annoying edges74)height 12cm(479)inner pocket cash pocket, zipper pocket, 11 card slots, photo holder,slot pocketclosure zipperpackage include:1*walletnote:deep coffee 01 and black 01 have gift boxes, the first choice for gift，and no gift box for other colorssleek standard size that will fit any jeans pocketsafety and security - feel safe all the time anywhere in the world and stop stress about electronic pick pocketingdetails: material genuine leathercolor deep coffee, black,brown,greyweight 100glength 9good space for your cards, money, bills, driver license, photos and much morewhy use a rfid wallet?cards with rfid is vulnerable to scans by nearby person with rfid readers to capture information without ever physically coming in contact (similar to scanning a barcode)benefits and features:1
Italia
3266999816894531 €
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What is rfid?rfid (radio frequency identification) is a growing technology that uses radio waves to read and transfer information between devicespersonal cards that currently use this technology include credit cards, transit payment cards, and identification cards such as enhanced driver's licenses74'')height 12cm(4rfid wallets protect cards from unknown scans with the unique protective layering crafted inside the wallet liningno sharp or annoying edges72'')width 2cm(0sleek standard size that will fit any jeans pocketsafety and security - feel safe all the time anywhere in the world and stop stress about electronic pick pocketingdetails: material genuine leathercolor deep coffee, black,brown,greyweight 100glength 979'')inner pocket cash pocket, zipper pocket, 11 card slots, photo holder,slot pocketclosure zipperpackage include:1*walletnote:deep coffee 01 and black 01 have gift boxes, the first choice for gift，and no gift box for other colorsgood space for your cards, money, bills, driver license, photos and much morewhy use a rfid wallet?cards with rfid is vulnerable to scans by nearby person with rfid readers to capture information without ever physically coming in contact (similar to scanning a barcode)benefits and features:1
Italia
35279998779296875 €
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frequency range is 76-108mhzif frequency of the circuit is designed to 70khz, peripheral circuits without intermediate frequency transformer, wherein the frequency is selected by an internal rc circuit if filter to completeafter the circuit is powered on, press the power button, the circuit starts to work, press key/seek+ to search for high-frequency or low-end press key/seek- radio frequency search, automatic search for radio signals, tuning automatically stops, then click on the search button if the circuit continues to search for radio stations6v, the circuit includes a fm radio receiver from antenna to the frequency discriminator output audio signals of all the features, it also has search tuning circuit, the signal detection circuit, a mute circuit and compression frequency 0ffset of the frequency-locked loop fll circuitmanual: click here to openfeatures:the kit fm scan radio pocket computers using special blocks, 16-pin dual flat package, the working voltage of 1aircraft such as digital radio tuner that uses electrical tuning buttons (key/seek+, key/seek-), in addition to the volume control buttons (vol+, vol-) and the power button (pw)note: this kit requires self-assemblypackage includes:1 x diy kit
Italia
4920000076293945 €
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Brand: homcloud telecomando remoto senza fili a radio frequenza homcloud batterie inclusespecifiche: radio frequency: 433mhz distanza funzionamento: 30-50 m in spazi aperti programme code: 1527 materiale: abs plastic batteria: lr 12v27a (sostituibile) dimensioni: 5(per funzionare necessita di una centralina wifi-gsm anti-intrusione homcloud) descrizione: il telecomando remoto homcloud a radio frequenza permette di poter attivare/disattivare la centralina dallarme homcloudper maggiori informazioni visita www5 cm domande frequenti - posso usarlo esternamente? il prodotto è certificato solo per ambienti internicome configuro il telecomando rf? la configurazione è semplice e rapidascarica e installa lapp homcloud sullo smartphone e segui le inidicazioni dopo aver pre-configurato la centralina anti-intrusione homcloudsensori vanno configurati allinterno dellapp homcloud nel menù della centralina anti-intrusione homcloud app di controllo homcloud scaricabile gratuitamente da app store o google play (compatibile anche con app smart life)com/support o leggi il manuale di istruzioni allinterno della scatolala configurazione è semplice e quasi immediatain alternativa, anche lo smartphone funziona da telecomando remoto quando ad esempio si è fuori casasizes: dddd box: 10 color: white certificate: ce comp
Italia
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Specifiche: radio frequency: 433mhz 2brand: homcloud pulsante sos senza fili a radio frequenza homcloud batterie incluse(per funzionare necessita di una centralina wifi-gsm anti-intrusione homcloud) descrizione: il pulsante sos homcloud a radio frequenza permette di poter richiedere aiuto in maniera efficace ed immediataper maggiori informazioni visita wwwscarica e installa lapp homcloud sullo smartphone e segui le inidicazioni dopo aver pre-configurato la centralina anti-intrusione homcloudsizes: dddd box: 10 color: white certificate: ce compdistanza funzionamento: 30-50 m in spazi aperti 3i numeri di emergenza precedentemente registrati in centralina dallarme homcloud verranno contattati immediatamentesensori vanno configurati allinterno dellapp homcloud nel menù della centralina anti-intrusione homcloud app di controllo homcloud scaricabile gratuitamente da app store o google play (compatibile anche con app smart life)programme code: 1527 4batteria: cr2016 x2 (sostituibile) domande frequenti - posso usarlo esternamente? il prodotto è certificato solo per ambienti internila configurazione è semplice e quasi immediatacom/support o leggi il manuale di istruzioni allinterno della scatolamateriale: abs plastic 5come configuro il pulsante sos rf? la configurazione è semplice e rapida
Italia
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10m-6ghz 350ma 50v low loss microwave capacitor radio frequency feed box biaser coaxial feed radio brequency blocking
Italia
191299991607666 €
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4ghz 30km telemetria bluetooth modulo trasmettitore a lungo raggio uart sbus ingresso ppm con fr mini ota ricevitore per rc dronepanoramica:30km radio module with datalink, telemetry, and bluetoothfm30 is based on siyi techs industry-level radio frequency technology, accu-mulated for years5 mmworking temperature: -10-55°ccaratteristiche:30km long rangeaplied with lately developed technologies, such as super long distance, self-adaptive bandwidtthe built-in bluetooth function supports outdoor wireless fc settings and real-time flight status monitoringthe module is tiny and compatible with standard jr slotcom/drive/folders/1duxoyszp7znk7u3byxo3rh4ugd3k4pi4?usp=sharingdescrizione:marca: siyinome articolo: modulo fm30 con fr mini ricevitoremodel: fm30module weight: 36gfr ricevitore peso: 1,5 g (senza antenna)frequency: 2400- 2483 mhztransmission distance: >30 km(unobstructed, free of interference)latency: 10 ms(protocol mode)signal input: uart, s bus, ppmchannels: 16 chantenna connector: sma femalepower input: 5-84vconsumo energetico: 0,7 wfirmware update: supportedproduct dimension: 70 20*33 mmcompatible slot size: 59"4318fm30 also supports multiple signal input and commu-nication protocols, users will have an unprecedented experience of manipulatingil loro modellismo, esplorando i limiti di portata e divertendosiil manuale utente in inglese e laggiornamento del firmware del modulo fm30 possono essere ottenuti tramite google drivelink: https://drive
Italia
5795000076293945 €
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4ghz 30km telemetria bluetooth modulo trasmettitore a lungo raggio uart sbus ingresso ppm con fr ota ricevitore per rc dronepanoramica:30km radio module with datalink, telemetry, and bluetoothfm30 is based on siyi techs industry-level radio frequency technology, accu-mulated for yearsthe built-in bluetooth function supports outdoor wireless fc settings and real-time flight status monitoringthe module is tiny and compatible with standard jr slotcom/drive/folders/1duxoyszp7znk7u3byxo3rh4ugd3k4pi4?usp=sharingdescrizione:marca: siyiitem name: fm30 module with fr/fr mini receivermodel: fm30module weight: 36gfr receiver weight: 20g, fr mini receiver wight: 14vconsumo energetico: 0,7 wfirmware update: supportedproduct dimension: 70 20*33 mmcompatible slot size: 59"43185 mmworking temperature: -10-55°ccaratteristiche:30km long rangeaplied with lately developed technologies, such as super long dist5g (both without antenna)frequency: 2400- 2483 mhztransmission distance: >30 km(unobstructed, free of interference)latency: 10 ms(protocol mode)signal input: uart, s bus, ppmchannels: 16 chantenna connector: sma femalepower input: 5-8fm30 also supports multiple signal input and commu-nication protocols, users will have an unprecedented experience of manipulatingil loro modellismo, esplorando i limiti di portata e divertendosiil manuale utente in inglese e laggiornamento del firmware del modulo fm30 possono essere ottenuti tramite google drivelink: https://drive
Italia
59790000915527344 €
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Il pacchetto include:1 kit fai da te radiodescrizione:il circuito radio di tipo yfm-2 è molto semplicesupport radio memory function, the next time you turn on the phone, it will automatically return to the radio station and volume when you last turned off the phone2 * 30mmpeso del kit: 13 gtype 1: kit radiotipo 2: kit radio con auricolarecaratteristiche:1il numero totale di componenti non supera 19è adatto a principianti e piccoli partner che desiderano esercitarsi nella saldatura di componenti patchkit name: fm radiomodello del kit: yfm-2working voltage: 3v (aa battery * 2, not include)corrente di lavoro: 19maradio frequency: 76-108mhzimpedenza delle cuffie: 32 ωpcb size: 56when powered by two aa batteries, the total current is about 19mail circuito è semplice, facile da produrre e può funzionare normalmente senza eseguire operazioni di debugsupporta la banda di frequenza globale 76-108 mhzcon circuito di controllo automatico del guadagno digitale (agc) per rendere più stabile il segnale ricevutosebbene il numero di componenti sia ridotto, include due tipi principali di componenti: patch e plug-inlow power consumption
Italia
3640000104904175 €