Antena GPS cu conector drept ca in poza.
Optional:
- conector SMA adapter 90 grade, pentru adaptare la aceasta antena si se face la 90 grade, va ajuta cand nu aveti loc in spatele navigatiei. Conectorul mai costa 5 lei in plus
Antena GPS:
- Antena GPS - Activa
- Castig semnal 28dB
- Cablu 3m
- Prindere magnetica
- Rezistenta la apa (Weatherproof)
- Garantie 30 zile
- in ultima poza s-a testat cu un GPS NEO-6M
Descriere:
Connector: SMA - male
Frequency Range: 1575.42MHz
Voltage: 3 5V
DC current: 10mA Max
Polarization: Circular (RH al3x)
LNA Gain (Without cable): 28dB typ.
Noise Figure: 1.5dB typ.
Operating Temperature (Deg.CStorage Temperature (Deg.CHumidityWeatherproof: Yes (5a5i0)
Cable length: 3 meters
Size: 46.5 x35 x14.5 mm (main unit)
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Kit - CP2102 convertor 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 p5o5 al3x 0uc0
- USB suspend states supported via SUSPEND pins e1t35
- 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
- Temperature Range: -40Cto +85C
- Supports Windows 98SE, 2000, XP, Vista, Windows7, Mac OS 9, Mac OS X & Linux 2.40c
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Modul PCA9685 16 Channel 12-bit PWM]
Description
It's an i2c-controlled PWM driver with a built in clock. That means that,
unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller,
its completely free running!
It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs
(this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)
6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot
of servos or LEDs
Adjustable frequency PWM up to about 1.6 KHz
12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate
Configurable push-pull or open-drain output
Output enable pin to quickly disable all the outputs
We wrapped up this lovely chip into a breakout board with a couple nice extras
Terminal block for power input (or you can use the 0.1" breakouts on the side)
Reverse polarity protection on the terminal block input
Green power-good LED
3 pin connectors in groups of 4 so you can plug in 16 servos at once
(Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header
"Chain-able" design
A spot to place a big capacitor on the V+ line (in case you need it) d51v al3x
330 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial
Solder jumpers for the 6 address select pins.
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DC-DC sursa Step-up 3.5 to 35V 100W
Descriere:
1 intrare gama de tensiune: 3.5-35V Nota: 35V limita maxima de tensiune pentru a evita deteriorarea accidentala.
2 iesire gama de tensiune: 3.5-35V (tensiunea de intrare trebuie sa fie mai mica sau egala cu tensiunea de iesire).
3 Curent de intrare: 9A Putere de iesire maxima 6A: 100W
Nota: Peste 40W sau peste 75-80C (temperatura radiatorului), necesita racire suplimentara cu un ventilator.
1. Input Voltage:DC 3-35V
2. Input Current:9A(max)
3. Output Voltage: DC 3.5-35V
4. Output Current:6A(max)
5. Output Power:75W(when the input and output voltage greater than 20V up to 128W)
6. Conversion Efficiency:96.7 (the highest)
7. Output Ripple:24mV (TYP) al3x
8. Error:+ -0.1V 5y5sa y0p
9. Short circuit protection:yes(Limiting current 14A)
10. Input reverse protection:no(if required,please enter the large current diode in the input)
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ULN2003 driver + Stepper Motor
Ce contine:
- modul driver ULN2003
- Motor stepper BYJ48, DC 12V, 4-faze
Description:
1. Pin 5-12V power supply
2. Onboard 4-way signal indicator.
3. Onboard ULN2003A motor driver chip
4. Chip all the pins already leads for convenient connection to use;
Motor:
- Diameter: 27mm.
- Voltage: 12V.
- Step angle: 5.625 x 1 64.
- Reduction ratio: 1 64.
- 5 lines cable 4 phase stepper motor can be driven by ULN 2003 chip.
- It also can be connected as 2 phase to use
- Color: Silver
- Item size: 31*27*19mm
- Net weight: 35g m0to d51v al3x
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Buton antivandal 16mm, led 24V
Buton tip: ON-OFF (cu retinere / latching) metal, metalic
Cod produs: D538L_R - culoare rosie (red)
Cod produs: D538L_O - culoare portocalie / galbena (orange / yellow)
Cod produs: D538L_G - culoare verde (green)
Cod produs: D538L_B - culoare albastra (blue)
Cod produs: D538L_W - culoare alba (white)
- Buton Antivandal
- Iluminat cu Led 24V
- contact maxim suportat: 3A/250VAC
- Latching (tip ON-OFF)
- Dimensiune diametru 16mm
- arata exact ca in poza
Nota: Testat led si cu 5V si 12V:
- 5V se lumineaza undeva la 50-70% (din punct de vedere al perceptiei ochiului uman)
-12V se lumineaza undeva la 80-95% (din punct de vedere al perceptiei ochiului uman)
Type : Latching (on-off); 1 NO + 1 NC
Material : Nick-plated Brass
The Front Shape : Domed
illuminated : Dot
Lamp Color : R/G/Y/O/B/W
Protection Degree : IP65 , IK08Dot
b0t al3x
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Sursa Step down In 10-90VDC, Out 2-60VDC, 6A, Ideal Trotineta, Escooter, ebike, max 100W
Nota: La curenti de iesire de peste 4A sau peste 75-80C (temperatura radiatorului) necesita racire suplimentara prin ventilator sau efectiv montarea componentelor active (Tranzistorii) pe un radiator mai mare !
Specification:
Item Type: Step Down Module
Input Voltage: 10-90VDC
Output Voltage: 2-60VDC Adjustable (for applications where the input voltage is higher than the output voltage)
Output Current: Maximum 6A (use derating when high voltage output, external heat dissipation is required for module temperature over 65 degrees)
Maximum Power: 100W (maximum current 6A at low voltage output)
Working Frequency : 180KHZ
Conversion Efficiency : 97.5% (typical)
Input Anti-Reverse Connection: Yes 5y5sa d0w7 al3x
Aluminum Case Size: Approx. 70 x 38 x 31mm 2.8 x 1.5 x 1.2in
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Modul detectie AC230V cu izolatie prin optocuplor 3-5V
(suporta comanda la PLC 24V)
Model si pret:
modul 1CH - (20 lei)
modul 3CH - (50 lei)
modul 8CH - (90 lei)
Description
220V AC electro-optic coupler detection module
Function: It can be used to detect the existence of 220V ac
Output TTL level can be detected by SCM. It could be 3-5V
PLC24V level can also be connected
When connected to the PLC input, the PLC COM end is connected to the power supply 24V input end is connected to the signal output OUT of the board, and GND on the optocoupler board is connected to the negative pole of the power supply
Green 2P 5.0 terminal is connected to 220V voltage
al3x l3d 5en50r p5o5 220V 230V 240V industrial
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Generator semnal 1hz - 150khz
Produsul exista in 2 versiuni, va rog sa specificati modelul:
1) Generator cu alimentare 5-30VDC - 55 Lei
2) Generator cu alimentare 8-90VDC - 80 Lei
Nota: Tine minte ultima setare facuta si atunci cand porneste genereaza semnalul setat anterior !
Descriere:
1. Generator de semnal PWM, generator de semnal cu unda patrata dreptunghiulara
2. Folosit pentru a genera un semnal de unda dreptunghiulara cu unda patrata, care este furnizat unui motor DC sau unui driver de pas cu pas; Motor pas cu pas, servomotor, priza electrica, brat robot
3. Combinati driverul pentru a realiza reglarea intensitatii, reglarea vitezei, supapa electromagnetica de comanda etc. Cu toate acestea, nu este posibila actionarea directa a unor sarcini precum lumini electrice, motoare si electrovalve 1.
Functionare:
1.1 Pot fi selectate doua moduri: modul PWM - frecventa (continua), ciclu de functionare. Retineti ca numarul de impulsuri nu poate fi setat in acest mod, iar pulsul este intotdeauna emis; Mod PULSE - timp pozitiv al latimii impulsului, timp negativ al latimii impulsului, timpul de pornire intarziat si numarul reglabil de impulsuri.
1.2 Cu butonul Start-Stop, comutatorul extern poate fi utilizat si pentru controlul semnalului de iesire PORNIT OPRIT.
1.3 Intrare larga de tensiune 3.3-30V, cu protectie anti-inversare, cablare terminala de 5.08mm
Parametri tehnici:
2.1 Tensiune de lucru: 3.3 30V, cu protectie anti-inversare
2.2 Gama de frecventa: 1Hz 150 KHz, precizie aproximativ 1%
2.3 Gama ciclului de functionare: 0-100%, 1% in trepte
2.4 numar de impulsuri: 1-9999 sau infinit (afisajul ---- inseamna infinit)
2.5 intarziere timp de iesire: 0.000s-9999s, minimul poate fi setat 1ms
2.6 lungimea latimii impulsului pozitiv si negativ: 0.000s-9999s, minimul poate fi setat 1ms
2.7 capacitate de incarcare a semnalului: mai mica de 30mA
2.8 Amplitudinea semnalului de iesire: amplitudinea este egala cu tensiunea de alimentare
2.9 Dimensiunea produsului: 79mm * 43mm * 30mm
2.10 Greutatea produsului: 40g al3x g3ne5
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Dioda laser
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!
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Mini sursa step-down 5A
Nota: La sarcini de peste 2.5A sau peste 75-80C (temperatura integratului), necesita racire suplimentara cu un mic radiator sau mic ventilator.
Description
This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation.
Module highlights:5A high power high efficiency and low ripple with power indicator !
Performance parameters
1 Input voltage range 4 38VDC(Note:input voltage not exceeding 38V)
2 Output voltage range 1.25-36VDC adjustable
3 Output current: 0-5A
4 Output power: 75W
5 High efficiency up to 96%
6 Built in thermal shutdown function
7 Built in current limit function
8 Built in output short protection function 5y5sa d0w7 al3x
9 Input reverse polarity protection: None (if required, high current diode in series with the input).
10 L x W x H =5.4*2.3*1.5CM
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Senzor magnetic Hall, 3144
Senzor Hall Description
Working voltage:4.5V-24V
Series 3144, hall switch integrated circuit using hall effect principle, USES the semiconductor integrated technology manufacturing magnetic susceptibility of the circuit, it is by the voltage regulator, hall voltage generator, differential amplifier, schmitt triggers, temperature compensation and the open collector output stage circuit composed of magnetic sensitive sensor circuit, its input for the magnetic induction intensity, the output is a digital voltage signal.
Hall magnetic sensor module and a digital 13 interface with LED build a simple circuit, to produce a magnetic flasher .Use digital 13 interface with the LED, the Hall magnetic sensor connected to the force plate number 3 ARDUINO interface. When the Hall magnetic sensor to a magnetic field signal , LED lights on, versa lights off. 5en50r, al3x r3d
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Senzor magnetic Hall, 3144
Senzor Hall Description
Working voltage:4.5V-24V
Series 3144, hall switch integrated circuit using hall effect principle, USES the semiconductor integrated technology manufacturing magnetic susceptibility of the circuit, it is by the voltage regulator, hall voltage generator, differential amplifier, schmitt triggers, temperature compensation and the open collector output stage circuit composed of magnetic sensitive sensor circuit, its input for the magnetic induction intensity, the output is a digital voltage signal.
Hall magnetic sensor module and a digital 13 interface with LED build a simple circuit, to produce a magnetic flasher .Use digital 13 interface with the LED, the Hall magnetic sensor connected to the force plate number 3 ARDUINO interface. When the Hall magnetic sensor to a magnetic field signal , LED lights on, versa lights off. (5en50r, al3x r3d)
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Modul programabil digital - protectie 0-10A, 7-30V DC la supra curent / sarcina, motor, etc
Acest produs este un modul electronic de protectie pentru o sarcina alimentata de curent continuu cu setare digitala curent de monitorizare intre 0-10A (precizie 5-10mA) ce actioneaza un releu ce executa o anumita functie (programe mai jos).
Sarcina monitorizata poate fi un motor, un consumator, baterie ... etc, modulul suporta orice tensiune de DC intre 7 si max 30V
(poate fi: 9V, 12V, 14V, 14.4V, 15V, 16V, 18V, 19V, 19.5V, 20V, 22V, 24V, 25V, 25.4V, 27V, 28V, 29V, 30V)
Product selling point:
1. Using high-quality materials, the quality is guaranteed
2. Detect that the current is too large or too small, control the relay switch to control the circuit on and off, or give a signal
3. Exquisite appearance
4. Good performance and long service life
5. Simple operation and wide application range
Parameter:
Detection range: DC current between 0 - 10A
Detection accuracy: 0.01A (10ma)
With error calibration function, the display can be turned off for a long time, reducing power consumption
Standby current: about 20ma
Relay output: can control the on-off of the DC line within 10A - (5A for long life)
Function Description:
P-11: When the measured current is greater than I1, the relay pulls in; when the measured current is less than I1 again, the relay is disconnected
P-12: When the measured current is greater than I1, the relay pulls in; it always keeps pulling in until the power supply of the circuit board is cut off
P-21: When the measured current is greater than I2, the relay pulls in; when the measured current is less than I1, the relay is disconnected
P-22: When the measured current is greater than I2, the relay pulls in; it always keeps pulling in until the power supply of the circuit board is cut off
P-31: When the measured current is less than I1, the relay is closed; when the current is greater than I2, the relay is disconnected
P-32: When the measured current is less than I1, the relay pulls in; it always keeps pulling in until the power supply of the circuit board is cut off
P-41: When the measured current is between I1 and I2, the relay is pulled in, and the relay is disconnected in other cases;
P-42: When the measured current is between I1 and I2, the relay pulls in; it always keeps pulling in until the power supply of the circuit board is cut off
P-51: When the measured current is less than I1 or greater than I2, the relay is pulled in, and the relay is disconnected in other cases;
P-52: When the measured current is less than I1 or greater than I2, the relay pulls in; it always remains closed until the power supply of the circuit board is cut off
Setup Instructions:
Power on to display the measured current; (if the measured current terminal is floating, the digital display is a normal phenomenon)
It takes more than 1 second to press K1 for the first time to prevent false triggering. The screen displays: P 11: K2 adjustment mode, K3 adjustment function
Press K1 for the second time, the screen flashes and displays: 0.05 means the value of the threshold I1 is 0.05A; K2 sets I1 plus, K3 sets I1 minus
Press K1 for the third time, the screen flashes: 0.10 means the value of the threshold I2 is 0.1A; K2 sets I2 plus, K3 sets I2 minus
Press K1 for the fourth time, the screen displays the measured current ; it means entering the standby state;
Long press K2 or K3 in standby state to fine-tune the measured current error (5en50r, l1th1 v0l7 5e73e al3x)
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Modul cu senzor HR202L umiditate aer
Semireglabilul de pe placa regleaza sensibilitatea. Liniaritatea sensibilitatii este conform datasheet senzor HR202L
Specifications:
HR202 sensor
Comparator output, signal clean, good waveform, strong driving ability, more than 15 ma
Working voltage: 3.3 V to 5 V
Output format: DO digital switch output (0 and 1) and AO analog voltage output
PCB size: 3.2 cm x 1.4 cm
LM393 wide voltage comparator
HR202 humidity resistance is the use of organic polymer materials of a new humidity sensor,
humidity sensing range, stable performance, long-term use, can be applied
to warehousing, cars,indoor air quality control,
building automation, medical, industrial control systems and wide range of
applications such as scientific research.
Parameters: (at 1kHz) Unit: OhmOperating range: 20 ... 95% RH 0 ... 60
Supply voltage: 1.5V AC (Max sine wave)
Operating frequency: 500Hz ... 2kHz
Rated Power 0.2mW: (Max sine wave)
value: (at25 1kHz 1V AC 60% RH sine wave) 31.0k
Impedance range: (at25 1kHz 1V AC 60% RH sine wave) 19.8 ... 50.2k
Humidity measuring accuracy: 5% RH
5en50r 5e73e t3rm1 al3x in5ta r3d
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Wattmetru - 100A specificatii:
Tensiune: Măsurare: 80-260V
Măsurare curent: 0-100A 0-10A
Măsurarea frecvenței: 45-65Hz
Măsurarea factorului de putere: 0.00-1.00PF
Măsurare putere: 0-22000 W, putere de pornire: 0,5 W
Măsurarea consumului de energie: 0-999 kWh
- Wattmetru de curent alternativ 80-260AC
- suntul e inclus (100A)
- Curent maxim masurat (in functie de model) 100A
- Putere maxima (in functie de model) 22Kw
- Functii de masurare: tensiune, curent, putere masurata in sarcina cat si energia consumata in unitate de timp (wh)
- modul de conexiune cabluri este afisat in poze (conform pozei de pe spatele aparatului)
- Functie de iluminare pe intuneric (LCD iluminat) voltmetru ampermetru curent tensiune putere
- dimensiune cote (mm) in ultima poza
Se poate monta 3 astfel de watmetre si face echilibrare pe cele trei faze (trifazic)
Nota: Tine minte puterea consumata si dupa oprirea alimentarii. Se comporta ca un contoare de energie electrica. v0l7 al3x
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Modul DHT11
Features:
- All calibration, digital output
- Excellent long-term stability
- Supply Voltage: +5 V
- The DHT11 is a Temperature and Humidity Sensor with calibrated digital signal output.
- Relative humidity and temperature measurement, t3rm1
- Temperature range : 0-50 C error of 2 C
- Humidity RangeRH 5% RH error (5en50r al3x)
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WS2815 12V Led adresabil RGB Neopixel 5050
Video demo => https: youtu.be qMz9KEjTafc
OBS:
- Pret pentru 1 buc = 1 Lei (mai jos este explicat pretul redus)
- Ledurile au tensiune de lucru 5V !!
- Pretul este fractionat pe bucata led nu pe 1m!
Pret in functie nr de bucati (leduri):
- intre 1-10 buc = 10 lei buc
- intre 10-49 buc = 7 lei buc
- intre 50-99 buc = 4 lei buc
- intre 100-199 buc = 3 lei buc
- intre 200-299 buc = 2 lei buc
- peste 300 buc = 1 lei buc
Specificati:
Tip IC : WS2815
Culoare material plastic constructie: Led-alb si folie-neagra sau alba cu adeziv (ca in poza)
Voltaj lucru: DC 12V
Lungime unda culoare (nm): Rosu-650, Verde-520, Albastru-460
Consum maxim absolut pe 1m (60 leduri): 18W (1.5A la 12V)
Consum maxim absolut 1 buc led: 0.3W (0.025A la 12V)
Unghi iluminare: 120 grade
Dimensiune led: 5mm x 5mm
Durata viata: aprox 50 000 ore
Nu sint waterproof!
Nu suporta schimbarea polaritatii! Respectati indicatiile inscrise pe led (+) si (GND)
Description:
Excellent, high quality intelligent lighting! Based on high quality SMD5050 RGB LEDs embed(Built-in) integrated WS2815 control IC, each LED is independently addressable (60 individually addressable LEDs in 1 meter), opening up entirely new lighting possibilities. al3x l3d ws2812b
WS2815, 5050 SMD W IC Built in
One WS2815 IC control ONE LED Chip
60 RGB LEDs per meter
Each LED is individually addressable, with 8 bits of green, red and blue data shifted in for 24 bit color
Non-waterproof,
Work Voltage: 12V
Width: 10mm
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