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LCD-uri, surse DC, Voltmetre,Volt-Ampermetre,Termometre


soringt

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  • soringt

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1. LCD Blue compatibile HD44780 - Pret: 16x2 - 15lei ; 20x4 - 40lei
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LCD HD44780 16x2 GREEN,WHITE,BLUE,ORANGE - 40lei/buc
Aceasta este culoarea caracterelor, fundalul este negru. Se vad excelent.
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2.a) Voltmetru de panou - Pret: 20lei/buc
Operating voltage: 3.2 ~ 30V
Operating Current: <60mA
Display: 0.56 "LED, color RED / BLUE GREEN / ORANGE / WHITE !
Mounting holes: 45.5 x 26.5 mm
Measurement rate: ≥ 500mS
Measurement accuracy: 1%
Cele cu 3 fire (RED,BLUE si GREEN) masoara tensiuni in intervalul 0 - 100V

Display: 0.56 "LED, color RED / BLUE GREEN / ORANGE / WHITE !

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2.b)Voltmetru BLUE (mini) 3V-32V - 15lei/buc
Dimension: 23mmx15mmx10mm
Sample period:500ms ; Resolution:1%+1digit
Reverse Voltage Protection



2. c) Mini-Voltmetru RED ,GREEN sau BLUE 0-100V - 12lei/buc
Afisaj 0.36"
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2.d) Voltmetru panou WATERPROOF 3-30V - 35lei/buc
Dimensiuni:40mm x 25mm x 23mm(L*W*H)
Working Current:<20mA
Display: Three digit 0.4" LED RED / BLUE/ GREEN
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2. e) Voltmetru digital LCD 80V-300V AC - 35lei/buc

Precizie:±1.5%

Dim: 55x40x25mm

Se introduce direct in priza

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3. a) Volt-Ampermetru RED + BLUE 0-100V 0-10A - 40lei/buc 
3. b) Volt-Ampermetru RED + RED 0-100V 0-10A - 35lei/buc

Display color: (Red & Blue) or (Red & Red) LED (dual display).
Display: 0.28" LED digital.
Operating voltage: DC 4.5 ~ 30V.
Measure voltage: DC 0 ~ 100V.
Operating Current: <20mA.
Measure current: 10A (direct measurement, built-in shunt).
Mounting cutout: 45.5mm x 26.5mm.
Size: 48mm x 29mm x 21mm

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3.c) Volt-Ampermetru RED-BLUE 4.5-30V 0-50A + shunt - 65lei/buc

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3.d) Volt-Ampermetru RED-RED 0-100V 0-100A + shunt - 75lei/buc

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4.a) Sursa DC-DC step-down cu LM2596 - 10lei/buc 
Uin: 3.2V-40V
Uout: 1.25V-35V
Output current: 2A (max.3A)
Transfer efficiency:92%(max)
Switching Frequency:65KHz
Dimensiuni: 43x21mm


4.b) Sursa DC-DC step-down cu LM2596 + Voltmetru LED - 25lei/buc 
Uin: 4-40 v
Uout:1.25V - 37V
Imax: 3A cu radiator
Culoare afisaj: Rosu ; Rezolutia voltmetrului: ± 0.05V ; Comutare voltmetru intrare/iesire; Afisaj ON/OFF

4.c) Sursa STEP-UP cu LM2577 - 15lei/buc

4. d) Sursa DC-DC step-down  5A - 20lei/buc

Uin: 4V-38V

Uout: 1.25V-36V
Output current: 0-5A 
Transfer efficiency:96%(max)

Switching Frequency:180KHz 

 

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5. Sursa CC LED Driver DC-DC 5-35V to 1.25-30V - 20lei/buc

 

 

 


6.Senzor PIR - 10lei/buc 

Working voltage range: DC 4.5-20V
Static current: <50uA
High level output: 3.3 V / low 0V
Delay time: 0.5-200S (adjustable)
Blocking time: 2.5S (the default)
Sensing range (3-7m)
Size: 32mm*24mm circuit board
Induction angle: <100 degree cone angle
Working temperature: -15-+70 degre

Cu un tranzistor si un releu se poate face o automatizare instant!


7.a) Breadboard 830 puncte - 25lei/buc
7.b)Set de 65 fire - 15lei/set 
Lungime fire: 24CM(4buc)/20CM(4buc)/16CM(8buc)/12CM(49buc)



7.c)Set de 40 fire - 15lei/set 
Lungime 20cm
1p-1p Male - Female

1p-1p Female - Female

7. d) Mini-breadboard 170 puncte - 8lei/buc

7.e) Mini breadboard 400 puncte - 15lei/buc
7.f) Sursa pentru breadboard 3.3v - 5V - 9lei/buc
Apply to MB102 breadboard
Input voltage: 6.5-12 V (DC) or USB power supply
Output voltage: 3.3V/5V can switch over
Maximum output current: <700 ma

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8. Termometru IR (infrarosu) 

(-50 - 330°C - alim 2x1,5V AAA)  - 65lei/buc

(-50 - 500°C - alim 2x1,5V AAA) - 75lei/buc 

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9.  Spiral 0.5mm, 0.8mm si 1mm carbura - 5lei/buc
Superior material made, strong structure
Tip Diameter: 0.8mm
Grip Diameter: 3.175mm
Total Length: 37.5mm
Material: cemented carbide(tungsten steel, tip), high-speed steel(grip)
45lei/set de 10buc 
http://imageshack.us...2/3916/uho4.jpg

 

10. Adaptor I2C pentru LCD 16x2 sau 20x4 - Pret: 12lei/buc

link

1. Termometru digital de panou Pret: 15lei/buc 
Interval de masura: -50°C -> 110°C
Rezolutie afisare: 0.1
Precizie masurare: ±1°C
Alim: 2 buc LR44 (incluse)
Lung cablu semzor: 1m
Dimensiuni: 47*28*14mm

http://i39.tinypic.com/5d1cfr.jpg


12. a). ARDUINO UNO R3 + cablu USB - 65ei/buc 

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12. b). Shield LAN W5100 - 55lei/buc

 

link

12. c) Arduino MEGA 2560 R3 + cablu USB - 85lei/buc

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12. d) Shield LCD keypad - 45lei/buc

http://i62.tinypic.com/2hrft6x.jpg

 

12.e) Shield Arduino Multifunctional - 60lei

4 digit 7-segment LED display module driven by two serial 74HC595’s
4 LED’s
10K potentiometer
3 x push buttons
Piezo buzzer
DS18B20 or LM35 temperature sensor interface (not included)
Infrared receiver interface
Serial interface header for connection to serial modules
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13. Set Remote control 4 canale - 25lei/set

 

 

14. Timer digital countdown 0 - 999 sec 12V - 40lei/buc

-utilizari diverse ( UV box pentru expunere,, etc)

 

 

 

15. Senzor de temperatura+ umiditate DHT22 (AM2302) - 35lei/buc
Size: 28.2 mm (length) * 13.1 mm (width) * 10 mm (high)
Working voltage: 3 V - 5.5 V
Temperature measurement range: - 40°c to 80°c
Measuring accuracy: 0.5°c
The humidity measuring range: 0-100% RH
Measuring accuracy: 2% RH

http://i62.tinypic.com/zxjz8l.jpg

 

16. Senzor temperatura DS18B20 waterproof - 15lei/buc

lungime cablu: 1m

 


17. Player MP3 + radio + remote - 60lei/buc

link1

 

link2


1.5" Display, working voltage: DC 8~14.5V, working current: 1500mA, USB output voltage: DC 5V + / - 5%, USB output current: 1000mA, decoding format: MP3, support storage: USB disk, TF card, TF card support up to 16GB, impedance: 32ohm, AUX input level: 650mV, FM frequency range: 87.5~108MHz, output power: 2 x 3W / 4ohm horn, connector: 1 x USB 2.0, 1 x TF card slot, 1 x 3.5mm out jack

18. Sursa Step-UP USB 5V max.600mA - 7lei/buc


link

Size:34 (mm) x16.2 (mm) ultra-small size
Uin: 1-5V; Output 5V stabilizat max.600mA
Se pot incarca telefoane, tablete, etc utilizand baterii sau elemente LIon

 

19. Aparat de masurat distanta cu ultrasunete - 75lei/buc

Power supply: 1 x 9V 
Accuracy: +/-0.5% ; Frequency: 40 kHz (ultrasonic pickup)
Auto stop: switches off if you do not press any key for 4 min

Laser beam: Wattage 1mW

Working temperature: 0oC ~ 43oC
Range: 0.91m to 18m
Dimensions (H-P-l): 142 x 73 x 47mm

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20. Display NOKIA5110 - 20lei/buc

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21. Modul RTC I2C cu DS1307 + EEPROM 24C32 - 15lei/buc

 

DS1307 I2C real time clock chip (RTC)
24C32 32K I2C EEPROM memory

Baterie inclusa

 

link

 

22. Mini freza pentru PCB - 25lei/buc

Alimentare 12V
+spiral de 0.8mm

 

23. Socluri ZIF40

a) Soclu ZIF40 wide nickel plated - 4lei/buc

b) Soclu ZIF40 universal gold plated black - 12lei/buc

c) Soclu ZIF40 universal gold plated blue   - 10lei/buc

 

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Comanda minima 70lei

Transport+Ramburs: 11lei

Link spre comentariu

Anunt valabil.

 

12. d)  LCD 2.4" color touch screen TFT pentru Arduino UNO R3 - 55lei/buc

2.4" diagonal LCD TFT display
240x320 resolution, 18-bit (262,000) color
spfd5408 controller with built in video RAM buffer
8 bit digital interface, plus 4 control lines
4 white LED backlight; 4-wire resistive touchscreen
Functioneaza doar cu UNO/Duemilanove/Diecimila, nu este compatibil cu MEGA, Leonardo, etc.
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Link spre comentariu

Anunt valabil.

 

Reducere:

1. Termometru digital de panou Pret: 10lei/buc

 

12. a). ARDUINO UNO R3 + cablu USB - 60ei/buc 

 

12. c) Arduino MEGA 2560 R3 + cablu USB - 80lei/buc

 

12. d)  LCD 2.4" color touch screen TFT pentru Arduino UNO R3 - 50lei/buc

 

12.e) Shield Arduino Multifunctional - 55lei

Link spre comentariu
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