Model: MQ-2
MQ-2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino
Features:
Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
Icons to simplely il..
$ 11.28
Ex Tax:$ 11.28
%20-%20Twins%20Chip-250x250.jpg "3.3V Voltage Regulator 950mA LD1117V33 (LD33V)")
%20-%20Twins%20Chip%201-250x250w.jpg "3.3V Voltage Regulator 950mA LD1117V33 (LD33V)")
Model: LD1117V33
The LD1117 is a LOW DROP Voltage Regulator able to provide up to 800mA of Output Current,
available even in adjustable version (Vref=1.25V).
Concerning fixed versions, are offered the
The LD1117 is a LOW DROP Voltage Regulator
able to provide up to 800mA of Output Current,
available ..
$ 2.82
Ex Tax:$ 2.82
Model: BUZ90
BUZ90 Transistor 4.5A 600V
Description:
BUZ90 N channel Power Transistors - Switching Transistors
Enhancement mode
Avalanche rated
Specification:
Continuous drain current (max. 4.5A)
Drain-source breakdown voltage (max. 600 V).
High Speed tf = 70nS
TO-220 AB Packag..
$ 4.23
Ex Tax:$ 4.23
Model: Keypad 3X4
Specification:
Pad Size: 69.2 x 76.9 x 0.8mm
Cable Length: 3-1/3" or 86mm (include connector)
Weight: 7g
Connector: ..
$ 4.23
Ex Tax:$ 4.23
Model: LWC5M
Need some really bright LED ? We are big fans of these clear white LEDs, in fact we use them exclusively in our kits. They are very bright and have about 25 degree LED beam so they're good for illumination, head lamps, spotlights, etc. They go easily into a breadboard and will add that extra zin..
$ 0.28
Ex Tax:$ 0.28
Model: MQ-3
MQ-3 Alcohol Ethanol Sensor Breath Gas Detector Ethanol Detection for Arduino
Description:
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog r..
$ 9.87
Ex Tax:$ 9.87
Model: POT50KS
Features:
Specifications
Brand ALPHA
Manufacturer Part A50K
Adjustment Type Top Adjustment
Power 1/2W
Resistance 50K Ohms
Type Linear
Knurled Shaft Yes
Shaft Diame..
$ 1.41
Ex Tax:$ 1.41
Model: UA741N Op Amp
UA741N Op Amp
Description:
The UA741 General-purpose single operational amplifier
Specification:
VCC Supply voltage ±22 V
Vid Differential Input Voltage ±30 V
Vi Input Voltage ±15 V
Ptot Power Dissipation 1)
1. Power dissipation must be considered to ensure maximum..
$ 1.41
Ex Tax:$ 1.41
Model: TSOP 28 to DIP28
Adapter TSOP 28 to DIP28
Description:
Universal TSOP 28 to DIP28 programming adapter for all kinds of universal programmers..
$ 56.40
Ex Tax:$ 56.40
Model: ADXL345
This ADXL345 module is low power 3-axis accelerometer, it uses I2C & SPI communication protocol where user can adjust the sensitivity and bit resolution. The ADXL345 is well suited to measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration re..
$ 8.46
Ex Tax:$ 8.46
Model: BU2520AX
BU2520AX Transistor 10A 800V
Description:
BU2520AX NPN Switching Transistors
High Power Bipolar Transistors
Specification:
High current (max. 10A)
High voltage (max. 800 V).
High Voltage VCBO = 1500V
High Speed tf = 0.2uS
High Breakdown Voltage
SOT399 Package..
$ 6.35
Ex Tax:$ 6.35
Model: PS
Features
Two independent Potentiometer: one for each axis ( X and Y)
Auto return to center position
Low weight
Cup-type Knob
Compatible to interface with Arduino or with most microcontrollers
Technical Specifications
Operating Voltage: 5V
Internal Potentiometer value: 10k
..
$ 4.94
Ex Tax:$ 4.94
Model: KMB16N
Description:
16-Button Numeric Keypad Matrix
Rubber-domes beneath each button provide satisfying key travel with each button press. Each key is emblazoned with a legible white character molded into its surface.
Four mounting holes allow solid and easy mounting to a panel. The single-row..
$ 14.10
Ex Tax:$ 14.10
Model: LBC5M
Here we have a 5mm green LED, perfect for illuminating your crystal or adding that extra flare to your saber build.
Forward Voltage: 3.2 - 3.8v
Forward Current: 20ma..
$ 0.21
Ex Tax:$ 0.21
Model: LGC5M
Here we have a 5mm green LED, perfect for illuminating your crystal or adding that extra flare to your saber build.
Forward Voltage: 3.2 - 3.8v
Forward Current: 20ma..
$ 0.21
Ex Tax:$ 0.21
Model: Matrix Keypad 4x4
4x4 Matrix Keypad Module 16 Button for MCU or Arduino
Specifications:
100% Brand new and high quality
4x4 Matrix
Keypad Keyboard module 16 Button
Size: Approx.42mmX42mm / 1.65''X1.65''..
$ 4.23
Ex Tax:$ 4.23
Model: MAX7219 32×8
Description
This is 8×8 (row by column 64x LED) dot matrix LED displays module based on MAX7219 IC. The displays are designed so that they can be mounted in a horizontal chain and can also be expanded in a vertical plane allowing versatile displays panel to be built. A convenient 3-wire ser..
$ 21.15
Ex Tax:$ 21.15
Model: MB170P
Mini Breadboard 170 Tie-point 35*47*8.5mm
Description:
This 47 × 35 mm (1.84 × 1.37") solderless breadboard has 17 rows of tie points, enough for up to two 14- or 16-pin DIP ICs. Although it is difficult to see in the pictures, the rows and columns are conveniently labeled. Th..
$ 2.12
Ex Tax:$ 2.12
Model: MQ-7
MQ-7 Sensitive Detector Gas Sensor for detecting CO Gas for Arduino
Description:
This is a simple to use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm.
This sensor has a high sensitivity ..
$ 7.05
Ex Tax:$ 7.05
Model: PZO27M
piezo is an electronic device that generates a voltage when it’s physically deformed by a vibration, sound wave, or mechanical strain. Similarly, when you put a voltage across a piezo, it vibrates and creates a tone. Piezos can be used both to play tones and to detect tones.
D..
$ 2.82
Ex Tax:$ 2.82
Model: RFCD125KHz
RFID Card 125KHz
Description:
Are you still looking for the RFID Proximity ID card keyfobs for Access Control use?
There are RFID Card 125KHz proximity ID card keyfobs, with high-quality and can meet your need perfect.
Key Features:
Water resistant
Each comes wit..
$ 4.23
Ex Tax:$ 4.23
