Kituri audio diverse
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Kit amplificator mono clasa D 420W TDA8954TH BTL
TDA8954THInput power: recommended dual 24V toroidal transformer (range dual 12-double 18V)Output power: 420WNumber of channels: monoOutput impedance: 2-8 Ohm (4 Ohm recommended)Size: 82 * 72 * 37mmcolour: blackMaterial: metalNet weight: about 121gPackage Included: 1* 420W TDA8954TH Digital Audio power Amplifier Board
252,86 lei
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Modul Wifi Arduino ESP-12F
Descriere:Modul Wireless Tranceiver ESP8266 ESP-12 AP+STASe poate conecta la retele standard Wi-Fi (802.11b/g/n), poate rula scripturi LUA iar cu unele modificari poate fi adaptat pentru a rula cod Arduino.Are antena in PCB.Model: ESP8266 ESP-12ISM 2.4GHzPA +25dBm802.11b/g/nTensiune de operare: 3.3V, 300 mA. Daca circuitul de alimentare nu furnizeaza curent suficient modulul devine instabil!!ATENTIE: NU este tolerant la 5V logic, folositi 3.3V atat la alimentare cat si pe partea logica!!!Acest modul se arde repede in cazul in care este alimentat la 5V!!
14,29 lei
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Senzor temperatura DS18B20 cu fir
1.Product Specifications: NTC 10k accuracy ± 1% 3950 parallel lines.2.Wire length 1 m line tail pressure XH2.54 terminal.3.There is a stainless steel casing, waterproof.4.Length: 1 m5.Measure ambient temperature6.Heat-resistant7.Color: Black8.Probe Size: 5 x 30 mm9.Type: NTC 10K +/- 1% 395010.B-constant: 3380 K - / + 1%11.Typical loss constant: 5 mW / degree C12.Insulation: Larger than 100 MOhm13.Peak voltage: 2 s, AC 1800 V 1 mA 2 s
8,09 lei
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Modul Convertor RS232 la TTL
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
21,07 lei
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5,36 lei
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23,57 lei
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Senzor umiditate sol cu alarma pentru plante
Senzorul se introduce in sol iar nivelul la care plantele trebuiesc udate se seteaza prin apasarea butonului.La atingerea acestui nivel senzorul emite o alarma sonora reamintindu-va ca plantele trebuiesc udate.Acesta are si un senzor de lumina incorporat pentru a nu deranja cu zgomotul emis pe perioada noptii. Dimensiuni:140*15mmAlimentare:3V CR2032
24,36 lei
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0,54 lei
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Kit amplificator stereo clasa D 2x15W TPA3110D2
Description: Amplifier Chip: TPA3110Output Power: 15Wx2Working Voltage: DC 8-18VWorking Current: Max:3A, Static state:8mAEfficiency: ≥90%SNR: 100dBFrequency Range: 20Hz-20KHzSize: 33x25x3.5mmSpeaker: 4-8ΩNet Weight: 4g
43,21 lei
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Senzor reflectiv bariera infrarosu 2-80cm
Description The light sensor module adaptable to the environment , having a pair of infrared transmitter and receiver, launch tube a certain frequency, infrared , when the obstacle detection direction ( reflection surface ) , the infrared receiver is reflected back by the receiver tube , after processing through the comparator circuit , the green indicator light will illuminate while the signal output interface output digital signal ( a low-level signal ) can be adjusted via potentiometer knob detection distance , the effective distance range 2 ~ 80cm, working voltage is 3.3V- 5V. The detection range of the sensor can be adjusted via potentiometer , with little interference , easy to assemble , easy to use , can be widely used in robot obstacle avoidance , obstacle avoidance trolley line counts , and black and white line tracking , and many other occasions . Parameter DescriptionWhen the module detects an obstacle in front of the signal , the circuit board green indicator light levels while continuing output low signal OUT port , the module detects the distance 2 ~ 60cm, detection angle 35 °, the distance can detect potential control to adjust, adjust potentiometer clockwise , the detection distance increases ; counterclockwise adjustment potentiometer, detection distance decreases.2, the sensor active infrared reflection survey , so the target reflectivity and shape of the detection range of the key. The minimum detection distance which black and white max ; small area of the object distance is small , a large area from the Grand .3 , the sensor module output port OUT can be directly connected to the microcontroller IO port , but also can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO4 , the comparator using LM393, job stability ;5 , can be 3-5V DC power supply for the module . When the power is turned on, the red power indicator light ;6, with 3mm screw holes for easy mounting, installation ;7 , the circuit board size : 3.1CM * 1.5CM8 , each module is shipped already comparing the threshold voltage adjustable via potentiometer good, non-exceptional circumstances , do not arbitrarily adjust the potentiometer. interface specification ( 3-wire )1 VCC external 3.3V-5V voltage ( 5v microcontroller and can be directly connected to 3.3v MCU )External GND 2 GND3 OUT small board digital output interfaces ( 0 and 1 )
3,24 lei
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Kit emitator-receptor 433MHz
Description: Receiver module parametersOperating voltage : DC5Vquiescent current: 4MAReceiving frequency: 433.92MHZReceiver sensitivity: - 105DBSize : 30 * 14 * 7mmexternal antenna: 32CM single core wire wound into a spiralTechnical transmitter headLaunch distance: 20-200 meters (different voltage, different results)Operating voltage: 3.5-12VDimensions: 19 * 19mmWays of working: AMtransfer rate: 4KB/Stransmit power: 10mWTransmitting frequency: 433M(we have 315M)An external antenna: 25cm ordinary multi-core or single-core linePinout from left → right: ( DATA ; VCC ; GND )
7,07 lei
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Modul step down DC-DC 14-26V la 12V 3A
Input Voltage:14V-26VOutput Voltage:12VOutput Current:3A (max)Conversion Efficiency:<30mVOperating Temperature:-40~85 celsiusSize:22.3*17*4.2mm
3,58 lei
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Modul step up DC-DC cu display LTC1871
Afisaj digital cu 3 digit-uriLed indicare alimentareTensiune alimentare: 3V-35VTensiune de iesire: 3V-35VPutere maxima: 100WEficienta maxima: 92%Protectie la scurtcircuit, protectie la polaritate inversaTemperatura de functionare: -40 ℃ to +85 ℃Dimensiuni: 67x42x12mmGreutate: 38gContinut pachet: modul convertor DC-DC, suruburi +piulite de prindere
34,14 lei
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Senzor ultrasonic HC-SR04
Tensiune de alimentare: 5VCurent consumat: 15mADistanta de functionare: 2cm - 4mUnghiu de masurare: 15gradeEroare de doar 3mmDurata semnal input: 10usDimensiuni: 45mm x 20mm x 15mm
5,64 lei
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23,74 lei
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Kit amplificator clasa D cu BT 2x50W TDA7492P
Tensiune de alimentare: 8V ~ 25V DC• Numar canale: 2 (stereo)• Clasa de amplificare D• Putere iesire: 2 x 50W• Bluetooth 4.0
106,43 lei
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Kit amplificator mono clasa D 35W TDA8932
• Tip amplificator: Clasa D• Putere: 1 x 35W• Impedanta difuzoare: 4-8 ohmi• Tensiune recomandata: 12 - 24V DC• Dimensiune: 5.15 x 3.2 x 1 cm
17,86 lei
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1,56 lei
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53,67 lei
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Telecomanda radio 433MHz Superior Simple Open-2
Telecomanda radio 2 taste 433MHz cu functie de invatare
34,10 lei
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Modul comanda aer conditionat
* Mode: auto, cool, dry, fan and heat* FAN: high, medium and low* Over heat/cold protection for room coil pipe* In heat mode, defrost according to temperature difference of inlet and outlet air* Lack of cooling agent(liquid) protection.* Out-door fan controlled by a standalone output to make defrost effect well* Blow residual heat function* 3 minutes protecting delay to restart compressor* Panel control all function, LED digits display* Avoid cold wind in heat mode* Two temperature sensors* Wind direction control* Emergent on/off key* Aux heater control * Timer inline/offline* Sleep
156,99 lei
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Modul ON/OFF 1 canal cu telecomanda
Comutator de pornire/oprire fără fir. Echipat cu o telecomandă fără fir care vă permite să porniți și să opriți în mod convenabil lumina și alte dispozitive electrice alimentate de la rețeaua de 230V. Controlerul de produs are 1 canal cu o sarcină maximă de până la 1000W. Telecomanda folosește comunicarea radio, care nu interferează cu funcționarea altor dispozitive, iar raza de acțiune este de până la 20 de metri în spațiu deschis. Setul include toate elementele de montare și cablurile necesare.Caracteristicile produsului:Întrerupător wireless pornit/oprit pentru iluminat și alte dispozitive electrice alimentate la 230V.O telecomandă convenabilă (comunicație radio) cu o rază de acțiune maximă de până la 20 de metri.Controlerul este echipat cu 1 canal cu o sarcină maximă de până la 1000W.Instalare foarte simplă (2 cabluri care alimentează controlerul și cabluri suplimentare pentru receptoare).O modalitate extrem de convenabilă de a opri aerul condiționat sau încălzirea.Specificație:Material: plasticAlimentare (intrare): 230V AC 50Hz/60HzAlimentare (ieșire): 230V ACSarcina maximă a canalului: 1000 WRaza de actiune (maxim): 20 de metriTemperatura de functionare: -20 grade Celsius pana la +60 grade CelsiusNumar de canale: 1Metoda de comunicare: semnal radioFuncția ON/OFF (aprinde și stinge iluminarea)Telecomanda cu baterie inclusaDimensiuni (controller): 7,5 cm x 4,5 cm x 2,5 cmDimensiuni (telecomanda): 10,9 cm x 4,2 cm x 1,6 cmculoare alba
24,57 lei
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Modul dezvoltare Nano ATmega328 V3.1
The Nano V3.1 is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.0) or ATmega168 (Arduino Nano 2.x).It have an integrated on-board USB. As the function, It has almost all the analog and digital pins that the UNO or Duemilanove has and the same function as Duemilanove or UNO. As an upgrade version of Arduino Nano, This Nano V3.1 is 100% compatible to Arduino Nano and its shield and IDEs. On the hardware part, remarkable changes are taken to improve the flexibility and user experience. FeaturesPower OK red LED, Green (TX), green (RX) and green (L) LEDUpgraded 5V voltage sourcing, more powerful drive capabilityMini-B USB for programming and serial monitor, TX&RX breakout for application as USB-UART convertorSurface-Mount ICSP headerStandard 2.54mm spacing DIP (breadboard friendly) SpecificationMicrocontroller: ATmega328Operating Voltage(logic level): 5VInput Voltage(recommended): 7-12 VInput Voltage(limits): 6-20 VDigital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins: 8DC Current per I/O Pin: 40 mAFlash Memory: 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloaderSRAM: 1 KB (ATmega168) or 2 KB (ATmega328)EEPROM: 512 bytes (ATmega168) or 1 KB (ATmega328)Clock Speed: 16 MHzDimension: 0.73" x 1.70" PowerThe Arduino Nano can be powered via the Mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated externalpower supply (pin 27). The power source is automatically selected to the highest voltage source. The FTDI FT232RL chip on the Nano is only powered if the board is being powered over USB. As a result, when running on external (non-USB) power, the 3.3V output (which is supplied by the FTDI chip) is not available and the RX and TX LEDs will flicker if digital pins 0 or 1 are high. MemoryThe ATmega168 has 16 KB of flash memory for storing code (of which 2KB is used for the bootloader); the ATmega328 has 32 KB, (also with 2 KBused for the bootloader). The ATmega168 has 1 KB of SRAM and 512 bytesof EEPROM (which can be read and written with the EEPROM library); the ATmega328 has 2 KB of SRAM and 1 KB of EEPROM.
81,43 lei
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Senzor temperatura/umiditate/presiune
BME280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout for Arduino BMP280 sensor Replace BMP180 Description: BME280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity.It uses both I2C and SPI (supports 3-, 4-wire SPI) interfaceMake sure to put SDO to high to get address 0x77. This will work with Adafruit BME280 library perfectly. Specifications:Supply Voltage: 1.8 - 5V DCInterface: I2C (up to 3.4MHz), SPI (up to 10 MHz)Temperature: -40 to +85°C Humidity: 0-100% Pressure: 300-1100 hPaTemperature: 0.01°CHumidity: 0.008%Pressure: 0.18Pa Temperature: +-1 Humidity: +-3%Pressure: +-1PaI2C addressSDO LOW 0x76SDO HIGH£ 0x77
80,00 lei
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Telecomanda radio 433MHz Superior Roll&Copy
Telecomanda radio 433MHz Superior Roll&Copy este potrivita pentru controlul portilor automate, garajelor sau barierelor. O folosesti ca telecomanda principala sau pentru copierea uneia existente. Functioneaza pe frecventa 433.92 MHz si suporta functia de copiere cod. Poti duplica rapid telecomenzi compatibile fara echipamente suplimentare. Este compatibila cu sisteme cu cod fix si, in unele cazuri, rolling code. Copierea se face direct, buton la buton. Are mai multe canale. Controlezi mai multe dispozitive cu o singura telecomanda. Design compact, rezistent. O tii usor in buzunar sau la chei. Comanda acum si ai control rapid asupra portilor si sistemelor automate. Specificatii tehnice Tip produs: telecomanda radio RF Model: Superior Roll&Copy Frecventa: 433.92 MHz Numar canale: 2 sau 4, in functie de model Tip cod: cod fix si functie de copiere, compatibilitate partiala rolling code Programare: prin copiere directa de la telecomanda originala Utilizare: porti automate, garaje, bariere Alimentare: baterie tip CR2032 sau similara Distanta operare: pana la 30-50 metri, in functie de mediu Material: plastic rezistent Culoare: negru
78,57 lei
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Modul step up/down DC-DC 20W XL6009
Sursa lucreaza la frecvențe de maxim 400KHz, dispune de un circuit de filtrare RC și are, de asemenea un port pentru activare pentru un control deplin asupra circuitelor din proiectele dumneavoastra. Tensiune de intrare: 5-32V; Tensiune de ieșire 1.2-35V; Curent intrare maxim: 4A; Curent ieșire maxim: 1.5A; Putere maxima de ieșire: 20W fara racire, 25W cu racire; Riplu de 30mV masurat la intrare de 12V și ieșire de 24V, 0.5A cu banda de 20MHz limitata la osciloscop; Temperaturi de lucru de la -40 ℃ la + 85 ℃; Temperatura maxima în sarcina: 45 ℃; Frecvența de lucru: 400KHz; Consum curent fara sarcina: 5mA (de la 5V la 12V); Raspuns dinamic: 5% 200uS; Port activare: HIGH (1.4V) / LOW (0-0.8V), presetat pe HIGH; Fara protecție la scurtcircuit și inversarea polarizarii - Atenție la conexiuni; Precizie în menținerea tensiunii de ieșire: ± 0.5%; Dimensiuni: 49x23mm. Datorita dimenisiunilor reduse, poate fi inclusa în orice proiect. Conexiunile se realizeaza prin lipire.
7,66 lei
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Kit automatizari exterior receptor+2telec. Superior
Kit automatizari porti de access, bariere, etc pentru folosire exterioara.Doua canale independente programabile in functie de necesitati.Doua telecomenzi , receptor si antena incluse. Baterii telecomenzi incluse.Modul de configurare si diagrama sunt incluse in pachet.Pentru instalare apelati numai la persoane autorizate. Greutate: 190 gDimensiuni: 10,5 x 7 x 3,5 cmAlimentare: 12/24V – AC/DCFrecventa operare: 433.92 MHz Modul de programare:Apasati butonul de pe receptor P1:o singura data pentru a programa canalul CH1 in modul monostabilde doua ori pentru a programa canalul CH2 in modul monostabilde trei ori pentru a programa canalul CH1 in modul bistabilde patru ori pentru a programa canalul CH2 in modul bistabilTine-ti apoi butonul de telecomanda care doriti sa fie folosit apasat pana cand ledul de pe receptor clipeste Stergerea butoanelor de pe telecomanda invatate:Apasati butonul P2 2 secunde si apoi eliberati-l. ledul se va aprinde. Apasati apoi butonul de telecomanda care doriti sa fie sters.Apasati butonul P2 8 secunde pana cand ledul se aprinde. Atunci toate butoanele de telecomanda au fost sterse din memorie.
129,29 lei
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299,20 lei
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Telecomanda+receptor 4 canale automatizari tip1
Telecomanda + receptor 4 canale automatizari tip1 este potrivita pentru controlul mai multor echipamente electrice de la distanta. Il folosesti pentru porti, iluminat, motoare, pompe sau alte sisteme automate. Sistemul include un receptor si o telecomanda cu 4 butoane. Controlezi pana la 4 circuite separate, fiecare buton avand functie dedicata. Functioneaza pe frecventa 433MHz. Ofera semnal stabil si raza buna de actiune in utilizare zilnica. Receptorul permite moduri de lucru diferite, precum impuls, comutare sau temporizat, in functie de configurare. Instalarea este simpla. Conectezi receptorul la echipamente si sincronizezi telecomanda in cateva secunde. Comanda acum si controleaza mai multe sisteme cu o singura telecomanda. Specificatii tehnice Tip produs: telecomanda + receptor radio Model: tip1, 4 canale Numar canale: 4 Frecventa: 433.92 MHz Tip semnal: radio RF Moduri lucru: impuls, bistabil, temporizat Utilizare: porti, iluminat, motoare, pompe Alimentare receptor: 12V sau 220V, in functie de model Alimentare telecomanda: baterie tip CR2032 sau similara Distanta operare: pana la 30-100 metri, in functie de mediu Programare: prin sincronizare telecomanda-receptor Material: plastic rezistent
87,21 lei
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Telecomanda+receptor 2 canale automatizari tip1
Telecomanda + receptor 2 canale automatizari tip1 este potrivita pentru controlul a doua echipamente electrice de la distanta. Il folosesti pentru porti, iluminat, motoare sau alte sisteme automate. Sistemul include un receptor si o telecomanda cu 2 butoane. Controlezi doua circuite separate, fiecare buton avand functie dedicata. Functioneaza pe frecventa 433MHz. Ofera semnal stabil si raza buna de actiune in utilizare zilnica. Receptorul permite moduri de lucru diferite, precum impuls, comutare sau temporizat, in functie de configurare. Instalarea este simpla. Conectezi receptorul la echipamente si sincronizezi telecomanda rapid. Comanda acum si controleaza echipamentele usor si eficient. Specificatii tehnice Tip produs: telecomanda + receptor radio Model: tip1, 2 canale Numar canale: 2 Frecventa: 433.92 MHz Tip semnal: radio RF Moduri lucru: impuls, bistabil, temporizat Utilizare: porti, iluminat, motoare, pompe Alimentare receptor: 12V sau 220V, in functie de model Alimentare telecomanda: baterie tip CR2032 sau similara Distanta operare: pana la 30-100 metri, in functie de mediu Programare: prin sincronizare telecomanda-receptor Material: plastic rezistent Culoare: negru
47,86 lei
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Modul dezvoltare usb Attiny85
Microcontroller: ATTiny85Tensiune de func?ionare: 5 VTensiune de intrare (recomandat): 7-35 VPini digitali I/O: 6 (2 pini sunt folositi pentru USB)Pinii de intrare analogici: 4Conexiune: USBMemorie FLASH: 8k (6k dupa instalarea bootloader-ului)Frecventa: pana la 20MHzDimensiuni: 1.8cm x 2.6cm
35,36 lei
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Modul dezvoltare Mega2560 Mini CH340g
Mega2560 Pro ATmega2560-16AU USB CH340G Smart Electronic Development BoardEmbedded Mega 2560 CH340G / ATmega2560-compatible with Mega 2560 motherboard. Based on Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G.The circuit board size is compact, the size is 38x55mm. This is a good solution to make your final project on a soldered prototype board.The main board function is similar to Arduino Mega 2560. It is an embedded main board, but it is also stable, and uses the original chip ATmega2560 (16 MHz).The board uses the chip CH340G as the converter UART-USB. When you work at a frequency of 12Mhz, provide stable data exchange results (need to install the driver to the computer).Mega PRO (embedded) 2560 CH340G / ATmega2560-Connect to computer via microUSB cable (applicable to almost all Android smartphones).You can power the board or the pins through the MicroUSB connector. Voltage regulator (LDO) can handle 6V to 9V (peak 18V) DC input voltage. The output current is 5V-about 800mA, 3.3V-about 800mA (please note that the higher the input voltage, the lower the output current). This will provide reliable motivation for most of your initial project
207,14 lei
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Modul convertor USB TTL CP2102
Modulul CP2102 vine incorporat cu controlerul de viteza USB2.0, transmitatorul USB, oscilatorul de cristal si EEPROM. Accepta complet semnale modemului fara nici un dispozitiv USB extern. Vine inclus cu un USB transceiver. Formatul de date acceptat este de 8 biti.Suporta urmatoarele sisteme de operare: Windows 98/Me/2000/XP/7 MAC OS-9 MAC OS X-Windows CE Linux 2.40 sau o versiune ulterioara Caracteristici tehnice: Dimensiunea placii: 26.5mm x 15.6mm Greutate: 4g In cazul unui scurtcircuit accidental, acesta poate proteja in mod eficient portul USB al PC-ului. cu trei LED-uri: indicatorul de alimentare, indicatorul de receptie a datelor, indicatorul de transmisie a datelor, starea de lucru. Tensiunea de iesire duala: 3.3V - 5V
21,21 lei
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Senzor praf optic
Product Name: GP2Y1010AU0F dust sensor moduleTechnical parameters:Power supply voltage: DC5 2VOperating Current: 20mA (peak)Sensitivity: 0.5V / (0.1mg / m3)The minimum detection level of particles: 0.8 mClean air voltage: 0.9V typ.Working temperature: -10 ~ 65Storage temperature: -20 ~ 80Size: 46mm × 30mm × 17.6mmSize Weight: 15gUses: mainly used for dust removal equipment alarm equipment, air purification equipment, dust robots, fire alarm, etc. industry equipment can detect smoke particles, pollen spores and other particles; ShP GP2Y1010AU0F Dust Sensor *1 Cable *1 150ohm resistor *1 16v220uF capacitor *1
45,00 lei
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Modul led driver DC 5-35V 1W
1. Item No.: 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 onoutput.5. The buck I mode ensures that the total voltage difference ofthe LED is lower than the input power voltage 2-3V can work 6. Small volume design (36*20mm), low noise and safety features.7. Use high-efficiency, low-consumption, and stable chips toachieve energy saving and environmental protection.8. Constant output current, low ripple. Ensure the safety andstability of LED use Improved the light efficiency of the LED and reduce the light attenuation.9. Overload, short circuit and over current protection to ensure thesafety of power supply. 10. Wide voltage input, VIN+ is the positive input VIN- is the negative power input.11. LED+ is connected to the anode of LED, and LED- is connectedto the cathode of LED.
5,70 lei
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Kit amplificator mono clasa D 150W TPA3116D2
The new single-channel digital amplifier board 1, pre-preamp system, a substantial increase in the ability to enlarge2, improved impact sound switch3, improved audio cable noiseUsing TDA3116D2 MONOvoltage:DC12V- DC26VOutput:Max 150WSNR:100dBUse DC12V power 50W, DC20V power 100W, DC24V power 150WSize:77*73*16mm Weight:67g
88,79 lei
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Placa dezvoltare GMS GPRS SIM800C
Input voltage range 5V-18V DC;Self-propelled SIM card slot design, support 2G / 3G / 4G card or small card;Module will connected to the network automatically after you power on it;Compatible with a variety of single-chip serial port;Reserved headset and microphone interface;Support TTS DTMF function;Board size: 40.9*51.3mm
133,57 lei
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Modul control cu un releu interfata USB
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)LC USB switch default communication baud rate: 9600bpsLC USB switch protocol:Data (1) --- starting identity (the default is 0xA0)Data (2) --- switch address code (the default is 0x01, identification of the first channel switch)Data (3) --- Operating data (0x00 to "Off", 0x01 "On")Data (4) --- checksumExample:Open USB switch: A0 01 01 A2Close USB switch: A0 01 00 A1
43,21 lei
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Kit amplificator stereo clasa D 2x420W TDA8954TH
Chip TDA8954THSupply voltage Recommendation DC24V (Ceiling 30V)Output power 420W*2Output load 2-8 OhmVocal tract number 2(Left+Right channel)Net weight 240gAppearance size 107*93*30mmpower supply:dual AC 24V
321,43 lei
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Termostat digital XY-T01
Features: 1>.LCD display;2>.Power-down memory function;3>.Emergency stop function;4>.Real-time display temperature;5>.Automatically save parameters;6>.Support UART Set;7>.High temperature buzzer alarm;8>.Work status indicator;9>.Wide range of delay start times Parameters :1>.Product Name:Digital Temperature Controller2>.Product Number:XY-T013>.Working Voltage:DC 6V-30V or 5V Micro USB4>.Control Load Current:10A(Max)5>.LCD refresh rate:0.5 second6>.Temperature Sensor:NTC-10K B39507>.Test temperature: -50~110℃8>.Control precision:0.1℃9>.Sensor length: 0.5 meter10>.Sensor probe specifications:4*30mm Stainless steel
55,36 lei
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Senzor capacitiv TTP223
Description 1.Size:15*11mm2.Power:2.5-5.5V Trigger setting mode: (1- > Short ; 0- > No Short)AB=00:No-lock High TTL level ouput;AB=01:Self-lock High TTL level ouput;AB=10:No-lock Low TTL level ouput;AB=11:Self-lock Low TTL level ouput;
0,50 lei
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Modul step down DC-DC 12-28V la 5V cu MC34063
Operating voltage: DC 12-28V (limit voltage: DC 9-30V, 9V input aging low, about 67%)Output voltage: DC 5VLoad current: less than 350MADimensions: 30 * 20MM
9,64 lei
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Incubator automat 48 oua cu dubla alimentare
Mini incubator automat cu dubla alimentare 220V si 12V capacitate 48 oua Descrierea produsului: 1) Intoarcere automatã;2) Control automat al temperaturii;3) Afisaj automat de temperatura si umiditate;4) certificare CECaracteristici:1. Intoarcerea automatã a oualor (la fiecare 2 ore)2. Controlul temperaturii digitale.3.Afisaj led pentru temperatura / umiditate / zile de eclozare / ora de rotire a oualelor.4. Alarma de temperatura / alarmã de umiditate (la iesirea intervalului stabilit)5. Ultimul model actualizat, mai precis si mai stabil.6.Ferestre mari de observare.7. Usor de curatat, simplu de utilizat cu instructiunile incluse.8. Calitate excelentã, standard CE / aprobat9. Potrivit pentru incubarea tuturor pãsãrilor de curte: pui, rate, prepelita, curcan, etc.Specificatii:Dimensiune ambalare: 51 * 29 * 52 cmGreutate: 5kgsPutere: 80WVoltaj: 220V & 12V / 50HZ
594,00 lei
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Modul convertor tensiune negativa DC-DC
Maximum output current: 3AInput voltage: 5.5~36VOutput voltage: -3.3v/-5v/-9v/-12vMaximum efficiency: 88%Output ripple: 30mAOutput accuracy: ±0.1vSwitching frequency: 500KHzWorking humidity: 20~90%PCB thickness: 1.6mmShutdown current: not turn offWhether with isolation: without isolationCooling method: natural cooling
22,14 lei
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Senzor curent ACS712ELC
Tensiune de alimentare: 5 VTensiune maxima curent masurat: 2.1kV RMSCurent maxim masurat: 20 ACurent consumat: 10 mALED indicator alimentareIesire de 10 0mV / ARezistenta interna: 1.2 mohmiDimensiuni: 27 mm x 12 mm x 14 mm
6,25 lei
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91,32 lei
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Releu wireless 10A (wifi smart switch)
Smart switch ETMars Application ScopeSystem version: iOS 9.0 & Android 4.4 or above systemApp name is “ETMars” For iPhone, App can be download from App Store.For Android phone, App can be download from Google Play or 360 Store, or Scan the QR code on the User Manual and install it.please also refer to user manual for more detailed steps.
35,71 lei
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Kit amplificator stereo clasa D 2x210W TDA8954
• Tip amplificator: Clasa D• Putere: 2 x 210W• Impedanta difuzoare: 4-8 ohmi• Alimentare: 24 - 0 - 24V AC sau 35 - 0 - 35V DCComutarea intre tipul de alimentare pe baza de switch1on 2off - AC2on 1off - DC• Dimensiune: 115X105MM
350,00 lei