Releu apa nivel 8V - 90V AC DC, senzor automatizare bazin acvariu, umplere golire evacuare sensor
7

Releu apa nivel 8V - 90V AC DC, senzor automatizare bazin acvariu, umplere golire evacuare sensor

Releu apa nivel cu releu 10A - contacte separate galvanic, poate comanda DC sau AC independent. Automatizarea nivel apa este disponibila in 2 versiuni: - 35 lei - Standard cu alimentare la 12V DC - 60 lei - Restul versunilor - - - - - - - - - - - - - - - - - - - - - - - - Curent continuu DC ! - Modul - 12V (versiunea de 12V-DC) - modelul STANDARD - Modul - 8-90V (versiunea cu plaja de la 8V pana la 90V-DC) Curent alternativ AC ! - Modul - 8-62V (versiunea cu plaja de la 8V pana la 62V-AC) - - - - - - - - - - - - - - - - - - - - - - - - Optional: - Alimentator (AC-220) out DC 12V (in limita a 1 buc la un modul) + 20 lei - Un singur alimentator 12V poate comanda pana la 10 module Descriere: Modulul vine fara alimentator si fara senzori. Senzorii pot fi orice, fire, electrozi inox ... etc Detecteaza nivelul apei prin conductivitatea electrica dintre cele 3 puncte (senzori) porneste umplerea (golirea) si se opreste doar cand s-a umplut (golit) Face ciclu complet umplere (golire) fara intermitente de alta natura. Releu comanda max 10A - 220V, daca se doreste a comanda sarcini si pompe mari (hidrofor) acest modul va comanda un contactor si acela va comanda sarcinile mari de putere Atentie functia automatizare de umplere bazin cu apa se poate inversa si poate goli un bazin cu apa (sau alte substante) prin simpla inversare POZITIEI senzorilor, si anume: pozitia senzorului de gol se pune in pozitia senzorului de plin si invers, astfel se inverseaza functia de umplere in bazin in functia de golire bazin. Acest modul este reversibil. Features: 1: Wide range of applications 2: Easy to operate 3: Small size 4: stable performance 5: Voltage specification optional 12V - DC Product name: Automatic water level controller Specifications: 12V - DC (V2 up to 32VDC) Module size: 5*4.4*1.8cm (manual measurement) Net weight: 24g Module function: When the water level is lower than the B probe, the water is automatically pumped. Stop pumping when the water level reaches the C probe. The A B C water level sensing line can be used with ordinary wires, and the wire ends are exposed to 5CM. Automatically pump water when the water level is below point B Stop pumping when the water level is above point C 5en50r t3rm1 in5ta 5e73e al3x b0t un1q pompa automat electrovalva fosa fose 9V, 10V, 12V, 18V, 24V, 36V, 42V, 48V, 54V, 56V, 60V, 62V, 64V, 70V, 72V, 82V, 84V, 86V, 90V - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

35 RON

Kit - CP2102 convertor micro USB to TTL UART cabluri, pin DTR, serial
3

Kit - CP2102 convertor micro USB to TTL UART cabluri, pin DTR, serial

Kit - CP2102 convertor micro USB to TTL UART - Win 7-10 instaleaza automat driverul, sau se gaseste pe google - set 4 fire (pentru conexiune port router, unbrick, rescriere firmware) - are pinout DTR pentru Reset !!! - RX TX - 3.3V TTL - merge perfect la router (CP2102 suporta maxim 5V TTL) Description - This is a USB 2.0 to TTL UART CP2102 Module Serial Converter - Designed to be used for USB to TTL electronic projects - TTL interface output, Connect MCU easily to your computer - Built-in USB to RS232 Transfer chip 0uc0 - USB suspend states supported via SUSPEND pins - USB specification 2.0 compliant with full-speed 12Mbps - Standard USB type A male and TTL 3.3V, RST, TXD, RXD, GND & +5V - Event character support Line break transmission p5o5 e1t35 al3x - Temperature Range: -40Cto +85C - Supports Windows 98SE, 2000, XP, Vista, Windows7, Mac OS 9, Mac OS X & Linux 2.40c - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

26 RON

BMS 2S, 4S, 4A,8A, pentru acumulatori, baterie, lithium 3.2V, 6.4V Lifepo4
3

BMS 2S, 4S, 4A,8A, pentru acumulatori, baterie, lithium 3.2V, 6.4V Lifepo4

Placi BMS pentru acumulatori lithiu 3.2V, 6.4V Lifepo4 BMS disponibil in 4 versiuni (poze) va rog sa specificati produsul dorit: Model: - BMS - 2S - 4A, 8A - nu are echilibare pe placa - - - - - - - 10 lei - BMS - 4S - 8A - nu are echilibare pe placa - - - - - - - - - - 15 lei Atentie este indicat sa folositi un modul de echilbrare atasat la BMS indiferent daca BMS-ul are incorporat echilibrare sau nu. Va ofer optional contracost modulele de echilibrare activa de 1200mA, pentru curenti mai mari se pot adauga cate doriti in paralel. Aceste module au inclus set de fire siguranta 1A pentru protectie scurtcircuit. Aceste sigurante se monteaza pe fiecare fir. - Modul echilibrare activa 2S - 25 lei - Modul echilibrare activa 4S - 47 lei - - - - - - - - - - - - - - - - - - - - - - - - - ATENTIE la modul de conectare active balancing nu se respecta nu ofer garantie ! 1) se scoate mufa din balancer si se conecteaza firele pe rand incepand cu minus (-) baterie (nu dupa BMS ci direct la baterie) pana cand ultimul fir este pe plus (+) baterie 2) se verifica cu un aparat de masura ca la mufa de balancer (inca neconetata) sa corespunda corect tensiunile C1, C2 ... etc, daca C1 are 4.1V si C2 are 0V si C3 are 8.4V - firele au fost inversate pe baterie iar balancerul face POC !!! 3) numai dupa ce s-au verificat tensiunile pe conector sa fie corecte, succesiv, se conecteaza mufa la balancer 4) atentie mare si cand faceti inseriere - cascada pentru baterii mai mari de 17S, acelasi proces ! 5) modulul electronic are un set de fire siguranta 1A pentru protectie scurtcircuit si se monteaza pe fiecare fir. - - - - - - - - - - - - - - - - - - - - - - - - - Cum se alege un modul de echilbrare activa: Daca acumulatorii sint noi un singur modul e arhisuficient, daca acumulatori sint recuperati pentru siguranta recomand curentul de echilibrare sa fie mai mare sau egal cu curentul de incarcare acumulator. De ce, simplu, daca modulul de echilibrare ales lucreaza cu un curent mai mic decat cel de incarcare nu face fata si nu poate echilibra in timp util (in timp da echilibreaza) si poate aparea riscul suprasolicitari celorlalte celule ducand la uzura acceleralata si in final la defectare (incendiu). Rog respectati schema de configurare BMS din poza ! al3x l1th1 18650 Lifepo4 up5 - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

10 RON

HX711 24-Bit Analog-to-Digital Converter (ADC) (2 canale)
2

HX711 24-Bit Analog-to-Digital Converter (ADC) (2 canale)

HX711 24-Bit Analog-to-Digital Converter Caracteristici tehnice: Tensiune de alimentare: 2.7V - 5.5V; Curent: 10mA; Rezolu ie ADC: 24 bit; 2 canale; Input diferen ial. Dimensiuni: 37mm x 20.7mm. Modulul cu circuit integrat HX711 poate fi folosit pentru a comunica cu celule de sarcina, acestea sunt folosite pentru a cântări obiecte atât la nivel industrial, cât și pentru greută i mai mici. al3x r3d - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

9,99 RON

Suport acumulator, 1S,2S, 3S si 4S - slot, bracket, power bank, baterie, litiu ion, 3.7V
5

Suport acumulator, 1S,2S, 3S si 4S - slot, bracket, power bank, baterie, litiu ion, 3.7V

Suport plastic pentru acumulator baterie model 18650 - Suport 1x18650 - 7 lei - Suport 2x18650 - 10 lei - Suport 3x18650 - 13 lei - Suport 4x18650 - 16 lei Suport ideal pentru constructii DIY, Power bank, solutii backup etc. Description: This battery box holder with pin connector, fit for 3.7V - 18650 batteries. Battery type: 3.7 V 18650 Batteries (not including batteries) Body size 1S: 7.9 x 2.1 x 2.2 cm (L x W x H) Body size 2S: 7.9 x 4.2 x 2.4 cm (L x W x H) Body Size 3S: 7.8 x 6 x 2.6cm 3.1" x 2.4" x 1"(L*W*H) Body size 4S: 7.8 x 7.9 x 2.4 cm (L x W x H) color: black al3x l1th1 up5 - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

7 RON

KY-040 module Encoder incremental modul Arduino potentiometru digital
2

KY-040 module Encoder incremental modul Arduino potentiometru digital

Moudul KY-040 Encoder cu buton (click) si cu filet Working voltage: 5V Pulse circle: 20 By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0. Description: CLK - equivalent to output A in regular encoder DT - equivalent to output B in regular encoder GND - equivalent to output C in regular encoder SW - reset switch + (VCC) - positive supply to the unit, 100% Brand new and high quality. Material: Electronic components + PCB Size: About29mm" b0t al3x - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

12,99 RON

Shield Buzzer Activ, modul, Arduino, mega, AVR, PIC + set cabluri
2

Shield Buzzer Activ, modul, Arduino, mega, AVR, PIC + set cabluri

Shield Buzzer Activ Description DC 3.3-5V Active Low Level Trigger Buzzer Alarm Sound Module When the I / O port input is low-level, the buzzer sounds. al3x qud10 r3d - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

6,99 RON

TP4056 USB Li-ion protectie de la 50mA pana la 10.000mA, incarcator, baterie curent setabil
6

TP4056 USB Li-ion protectie de la 50mA pana la 10.000mA, incarcator, baterie curent setabil

Modul incarcare TP4056 disponibil in 2 modele, va rog sa specificati produsul dorit Model: - Micro USB simplu fara protectie - 4 lei - USB Tip-C cu protectie - 5 lei - Din fabrica curentul de incarcare este setat la 1A - Se poate modifica seta curentul de incarcare intre 50mA - 1000mA prin inlocuirea rezistentei (vezi poza - tabel) - Modul cu protectie decuplarea bateriei sub 2.5V - Pentru cresterea curentului de incarcare, pur si simplu se suprapun modulele - electronic se pun in paralel, adica, atunci cand sint suprapuse se conecteaza fiecare gaura din colturi (4 la numar) cu placa suprapusa. al3x 1. Feature 1). High quality charging Chip TP 4056, simple circuit, good protective value, high charging precision. 2). Complete mechanical automation processing, High reliability. 3). Automaticlly adjust the output current from 100 to 1000ma by simply changing the fixed resistor on the circuit board. 3. Parameter Input Voltage: 4.5 5.5V Full charging voltage: 4.2V Max output current:1A Power Indicator: Red stands for charging, Green stands for fully charged. Input interface: USB interface Battery overcurrent protection current: 3A Charging cut-off voltage: 4.2V 1% 18650 acumulator litiu Battery over-discharge protection voltage: 2.5V Board size : 27*17mm 5y5sa d0w7 2. Application It can be used to charge for one pcs of lithium battery or serval parallel lithium batteries. l1th1 bms - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara:

Sector 5, Bucuresti

20 septembrie

4 RON

Modul cu 2 relee alimentare 5V, contact 10A - AC 220,shift level, optocuplor TTL, relee Arduino auto
1

Modul cu 2 relee alimentare 5V, contact 10A - AC 220,shift level, optocuplor TTL, relee Arduino auto

Modul 2 relee cu optocuplor - Testat si functioneaza 100% cu orice Raspberry Pi - Semnal TTL - Trigger LOW sau HIGH, selectabil - jumper - Testat cu semnal logic de 3.3V si 5V - Izolare galvanica prin optocuplor - Putere Maxima 2.5KW pentru (250AC - 10A) Nota releul trebuie alimentat la tensiunea de lucru specificata 5V This is a 5V, 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) 2-Channel Relay interface board, and each one needs 15-20mA Driver Current 5e73e al3x Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Indication LED s for Relay output status - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

21 RON

Modul cu 8 relee alimentare 5v, contact 10a - ac 220,shift level optocuplor ttl, relee arduino auto
1

Modul cu 8 relee alimentare 5v, contact 10a - ac 220,shift level optocuplor ttl, relee arduino auto

Modul cu 8 relee alimentare 5v - Testat si functioneaza 100% cu orice Raspberry Pi - Semnal TTL - Trigger LOW sau HIGH, selectabil - jumper - Testat cu semnal logic de 3.3V si 5V - Izolare galvanica prin optocuplor - Putere Maxima 2.5KW pentru (250AC - 10A) Nota releul trebuie alimentat la tensiunea de lucru specificata 5VThis is a 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) 8-Channel Relay interface board, and each one needs 15-20mA Driver Current 5e73e al3x Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Indication LED s for Relay output status - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

64 RON

Arduino breadboard 400 puncte (placa test) MB102 / Tie / Point / PCB
1

Arduino breadboard 400 puncte (placa test) MB102 / Tie / Point / PCB

Arduino breadboard 400 puncte Description Colored coordinates for easy component placement. 400 tie-point. 2 power lanes, tie point 100 1 double-strip, tie point 300. Accept wire with diameter 20-29 AWG Specifications: Condition: new Color:transparent Voltage / Current: 300V/3-5A Dimension 85cm Weight: 50g c0n al3x r3d - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

6,99 RON

Arduino senzor miscare infrarosu - HC-SR501, PIR, sensor, ARM, 5V-15V
2

Arduino senzor miscare infrarosu - HC-SR501, PIR, sensor, ARM, 5V-15V

Senzor miscare infrarosu - HC-SR501 Description Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain:< 60uA Voltage Output: High Low level signal:3.3V TTL output Detection distance: 3--7M(can be adjusted) Detection rangeDelay time: 5-200S(can be adjusted, default 5s +-3%) Blockade time: 2.5 S (default) Trigger: L: Non-repeatable trigger H: Repeat Trigger (default) Work temperature:-20-+80 C Trigger Method: L unrepeatable trigger H repeatable trigger 5en50r al3x - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

14 RON

Sonda clesti parrot (carlig) generator, Conector BNC, Khz, dds, osciloscop
1

Sonda clesti parrot (carlig) generator, Conector BNC, Khz, dds, osciloscop

Sonda clesti parrot (carlig) Descriere: - Impedanta: 50 - Lungime varf prindere carlig: 4mm - Tensiune maxima: 500V - Lungime cablu: 1m g3ne5 al3x - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

32 RON

Shield modul dioda laser 5V raza transmitator arduino avr pic atmel
3

Shield modul dioda laser 5V raza transmitator arduino avr pic atmel

Shield modul dioda laser 5V Emisie raza laser - Punct Culoare - Rosie (Red) Punctul laser este fix, nu se regleaza Description Output Power: 2-5mW Wavelength: 650nm Working Voltage: 5v Laser Shape: Dot Working temperature: -10 C 40 C 5en50r al3x l3d r3d ATENTIE ! Aceasta dioda laser este de putere mica ce se gaseste si in acele lasere pointere mici de mana, NU este pentru instalatie jocuri de lumini din comert! - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

6,99 RON

Shield dimmer pwm 240VAC cu triac bta16 600b cu trecere prin zero motor led automatizare modul
3

Shield dimmer pwm 240VAC cu triac bta16 600b cu trecere prin zero motor led automatizare modul

Shield dimmer pwm 240VAC Modul dimmer PWM cu Triac BTA16 600B la 240VAC cu trecere prin zero. Ideal pentru constructie IOT. Desi suporta 16A, eu va recomand a nu se depasi 4-8A in stransa corelatie cu temperatura radiatorului nu mai mare de 70-80C Max !!! Product Overview: The AC Dimmer is designed to control the alternating current voltage, which can transfer current 400V (8A). In most cases, Dimmer is used to turning power ON OFF for lamps or heating elements, it can also be used in fans, pumps, air cleaners, e.t.c. Lately, Dimmer has become an often used decision for the smart home systems. For example, when you need to smoothly change the light brightness. The lamp is slowly turning ON or OFF, creating a comfortable atmosphere. Dimmer works most effective with filament lamps. It s less stable with low brightness LED lamps, but with moderate and high brightness it will perform a solid job. Note that luminescent lamps (gas discharge lamps) do not support dimming. Note that Zero requires connection to designated microcontroller pins (which are different depending on the model of Uno, Nano, Leonardo, Mega), since it tied to microcontroller interrupts. Power part of dimmer is isolated from the control part, to exclude the possibility of high current disruption to a microcontroller. The logical level is tolerant to 5V and 3.3V, therefore it can be connected to the microcontroller with 5V and 3.3V level logic. You can download RBDDimmer.h library and a few examples in Documents or on GitHub. We are constantly updating our library, so we recommend to check for the website updates or subscribe to our newsletter. In Arduino, the dimmer is controlled with RBDdimmer.h library, which uses external interrupts and process time interrupts. It simplifies the code writing and gives more processing time for main code. Which is why you can control multiple Dimmers from one microcontroller. Dimmer is connected to Arduino controllers via two digital pins. First (Zero) to control the passing of Phase Null of AC, which is used to initiate the interrupt signal. Second (DIM PSM) to control (dim) current. Theory: Dimming can be achieved by Pulse Skip Modulation: Method 1 One or more cycles (sine wave signal) are transferred to the load while following one or several cycles are blocked. Method 2 Partial transference of each sine wave to the load. Method 3 Generation of modulated full sine signal of different frequency up to few hundred Hertz. This method requires specialized powerful AC generators with different modulation. Methods 1 and 2 are the easiest to execute with the help of a Dimmer and program code: in both cases, there is a need of circuit that detects the zero crossing and can control a TRIAC. Description: Brand Name: RobotDyn Condition: New Style: Modern Zero point: Logic level Type : AC light dimmer Shape: Rectangular AC frequency: 50 60 Hz, 220V, 230V, 220 230 Color: As photos Power: 16A 400V TRIAC: BTA16 600B Isolation: Optocoupler Logic level: 3.3V 5V Modulation (DIM PSM): logic level ON OFF TRIAC Signal curren t: >10mA Application: Electronics Size: 28.5mm(1.12")x57mm(2.24") d51v al3x r3d Environment: For indoor and outdoor use, Operating temperatures: 20C to 80C, Operating humidity: Dry environment only ROHS3: Compliant - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

50 RON

Expansion shield A4988 / DRV8825, Stepper Motor Driver, arduino, 3D
1

Expansion shield A4988 / DRV8825, Stepper Motor Driver, arduino, 3D

Shield dedicat pentru 1 x Driver motor A 4988 / DRV 8825. Caracteristicile Produsului: 1. If jumper is hit the position of ON DP, that means 16 segment (4988) or 32 segment (8825) Jm connected motor 2. Jv connect 5v and 12v-24v power supply 3. Jc E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output / p51nt d51v al3x r3d - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

8,99 RON

Conector prindere arc, cablaj, PCB, 2.54mm pitch pas, spring
3

Conector prindere arc, cablaj, PCB, 2.54mm pitch pas, spring

Conector prindere arc, cablaj, PCB, 2.54mm pitch - fir de 0.2 1.0mm Cod produs: D488_2 - (conector 1x2 pini = 2.50 lei) Cod produs: D488_3 - (conector 1x3 pini = 3.50 lei) Cod produs: D488_4 - (conector 1x4 pini = 4.50 lei) Cod produs: D488_5 - (conector 1x5 pini = 5.50 lei) Cod produs: D488_8 - (conector 1x8 pini = 8.50 lei) Cod produs: D488_10 - (conector 1x10 pini = 10.50 lei) Cod produs: D488_12 - (conector 1x10 pini = 12.00 lei) Acest tip de conector are pasul de 2.54mm ideal pentru PCB si se poate monta in locul pinilor cu pas de 2.54mm Material: Pitch: 2.54mm Type:KF141R , KF141V Poles: 2P-10P Pin Header: Brass, Tin plated Clips: Stainless Steel Housing: PA66 UL94V-0 Electrical: Rated Voltage: 150V Rated Current: 2A Withstanding Voltage: AC 1250V 1Min Wire Range: 26-20 AWG Mechanical: Temperature Range: -40C +105C MAX Soldering: +250C for 5 sec. Strip Length: 11mm (p5bb al3x c0n) - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara:

Sector 5, Bucuresti

20 septembrie

2,49 RON

Driver 10a modul, mos fet, module, shield, arduino, avr, pic ...
1

Driver 10a modul, mos fet, module, shield, arduino, avr, pic ...

Modul driver 10A - mosfet LR7843 Modulul de putere este potrivit în proiectele dumneavoastră în care aveti nevoie să controla si sarcini cu impedantă mică, cum ar fi LED-uri de putere sau motoare, și să le comutati la frecventă mare. De exemplu, cu acest produs puteti varia turatia motoarelor cu semnal PWM, puteti modifica luminozitatea LED-urilor sau să controlati orice alte dispozitive. Module features: With the decoupled isolation, the control signal and the controlled equipment are isolated, which greatly increases the interference. High level start, low level stop, PWM speed adjustment It is widely used in the control of electric motors and stop, electromagnetic valve and other tributary devices The signal input side can solder the terminal or pin, and be compatible with the bread board Output can be soldered terminal or direct welding line The module size 23mm X 16mm has two 2mm diameter screw holes, and the hole spacing is 8mm5 d51v al3x - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: www.digitalelectron.wordpress.com/livrare

Sector 5, Bucuresti

20 septembrie

9,99 RON

L293D arduino, modul, shield, driver, stepper, pas cu pas pentru
3

L293D arduino, modul, shield, driver, stepper, pas cu pas pentru

L293D, modul, shield, drive Description: L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts, that's some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what s known as a type of H-Bridge. The H-Bridge is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motor. - 2 interface for 5V Servo connected to the high-resolution dedicated timer - no jitter! - Can drive 4 DC motors or 2 stepper motors or 2 Servo - Up to 4 bi-directional DC motors with individual 8-bit speed selection - Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. - 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC - Pull down resistors keep motors disabled during power-up - reset button - 2 external terminal power interface, for separate logic motor supplies, d51v al3x - Tested compatible for Mega, Diecimila & Duemilanove - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

30 RON

DS18B20 Senzor temperatura digital modul Arduino AVR pic iot atmel
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DS18B20 Senzor temperatura digital modul Arduino AVR pic iot atmel

DS18B20 Senzor temperatura digital Caracteristici tehnice: Tensiune: 3V - 5.5V (poate fi alimentat și din conexiunea de comunica ie, modul parazit - 2 fire); Curent: 1.5mA; Interfată de comunica ie 1 Wire; Memorie ROM de 64biti. t3rm1 Intervalul de temperatură măsurat: de la - 55 C pana la 125 C; Precizie: 0.5 C pentru temperaturi intre -10 C și +85 C; Rezolutie de la 9 la 12 biti, cu timp de conversie de 750ms la 12 biti. Dimensiuni: 6 x 50mm. (5en50r al3x) - - - - - - - - - - - - - - - - - - - - - - - - - Livrare in Bucuresti si in tara: digitalelectron.wordpress.com

Sector 5, Bucuresti

20 septembrie

15 RON