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2N3904 NPN General Purpose Transistor
The 2N3904 NPN BJT is a general-purpose transistor we employ mostly in Switch...
The 2N3904 NPN BJT is a general-purpose transistor we employ mostly in Switching operations. It has a high DC Current Gain of 300 and the maximum current that can flow through the collector pin is 200mA. The maximum base current it can take is... -
2N3906 PNP General Purpose Transistor
2N3906 PNP General Purpose Transistor is a PNP transistor, not an NPN transis...
2N3906 PNP General Purpose Transistor is a PNP transistor, not an NPN transistor, so it will be in saturation when the base is ground potential and it will allow the current to flow but when it provided some voltage, it will stop conducting. It... -
BF494 NPN Medium Frequency Transistor
The BF494 NPN Medium Frequency Transistor is an NPN Medium Frequency transist...
The BF494 NPN Medium Frequency Transistor is an NPN Medium Frequency transistor which can be used in low voltage low current applications. It has a gain of 67 to 220 and a transition frequency of 120MHz at IC=1mA and VCE=10V. It can be used... -
Micro Coin Vibration Motor (Page Motor) - 10mm
This is a small sized and Shaftless Vibration Motor for non-audible vibration...
This is a small sized and Shaftless Vibration Motor for non-audible vibration applications. It can be integrated with many applications as it comes in small size and in the shape of a circular disc and all moving parts are protected inside the housing disc. They vibrate... -
8 Position DIP Switch
DIP stands for Dual in Line Package which means electrically conductive pins ...
DIP stands for Dual in Line Package which means electrically conductive pins are arranged in two rows in through hole form in this package. The pins are spaced 0.1 inches apart to fit a standard breadboard or perfboard and the two rows are spaced... -
2 Pin SPST On-Off-On Rocker Switch
Switches are very important in any electronics and electrical system as you n...
Switches are very important in any electronics and electrical system as you need them in various applications and control systems to turn any process on or off, o change the parameters of a system, to engage and disengage the external drive etc. This SPST... -
LM7809 - 9V Positive Voltage Regulator (To-220)
LM7809 is a three terminal positive voltage regulator to provide +9V regulate...
LM7809 is a three terminal positive voltage regulator to provide +9V regulated power supply. The LM7809 voltage regulator IC is available in TO-220 package. The 7809 IC, available in TO-220 package, have 3 pins, Pin 1 is a positive input, Pin 3 is a positive... -
LM7912 - 12V Negative Voltage Regulator
This is LM7912 three terminal voltage regulator used to output fix (-12)V. Th...
This is LM7912 three terminal voltage regulator used to output fix (-12)V. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM7912 regulator allows output voltage to be... -
4xAA Battery Holder
This is a AA battery holder and 4 AA batteries can be inserted for series con...
This is a AA battery holder and 4 AA batteries can be inserted for series connection of battery. The polarities are marked on the case to effectively insert batteries without wrong polarity. It comes with red and black copper wire where red indicating positive... -
A3144 Hall Effect Sensor
A3144 is a small, versatile, linear unipolar hall-effect sensor that acts as ...
A3144 is a small, versatile, linear unipolar hall-effect sensor that acts as a magnetic switch. This hall effect sensor is just like switch but more sensitive to magnetic flux and suitable for harsh environment because of semiconductor type casing and no glass encapsulation. This... -
PT100 Temperature Sensor Probe
PT100 Temperature Sensor is widely used to measure temperature by means of th...
PT100 Temperature Sensor is widely used to measure temperature by means of the characteristic that the resistance value of metal platinum changes with the change of temperature. The display instrument will indicate the temperature corresponding to the resistance value of the platinum resistance. When... -
DHT11 Temperature and Humidity Sensor Module
DHT11 is a popular temperature and humidity based digital sensor. There is an...
DHT11 is a popular temperature and humidity based digital sensor. There is an upgraded version of the DHT11 temperature and humidity sensor available, which is DHT22 Sesnor with higher sensing ranges. The sensor uses a capacitive humidity sensor and a thermistor based temperature sensor... -
MQ-5 Methane/LPG Gas Sensor Module
This MQ5 gas sensor is used in gas leakage detection, and suitable for home a...
This MQ5 gas sensor is used in gas leakage detection, and suitable for home and industrial equipments for LPG, natural gas, coal gas detection and monitoring. The sensitive material used in the MQ5 gas sensor is SnO2, which has lower conductivity in clean air. When the target combustible gases exist in... -
DS18B20 Temperature Sensor Original
Temperature sensors are required in many places where you want to measure the...
Temperature sensors are required in many places where you want to measure the temperature of solution, surroundings, battery packs, thermal instruments and furnaces etc. We can use NTC thermistors, PTC thermistors, thermostats and many more different types of Temperature sensors but if you want... -
MQ2 Gas Sensor Module
MQ2 Gas sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor mainly u...
MQ2 Gas sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor mainly used to detect gases like Methane, Butane, LPG, Smoke, etc. It is also known as Chemiresistors as the gas detection is based on the change of resistance of the sensing material when the Gas comes... -
A3144 Hall Effect Sensor Module
Hall Effect Sensor Module is used to Detect the proximity of a magnetic field...
Hall Effect Sensor Module is used to Detect the proximity of a magnetic field if it present or absent nearby. The A3144 hall sensor module is a small size module. When the magnetic field rises above a threshold level, the open-collector output transistor switches on, which... -
LDR Sensor (Light Dependent Resistor) - 5mm
This is a LDR sensor with Two Cadmium Sulphide (cds) Photoconductive Cells an...
This is a LDR sensor with Two Cadmium Sulphide (cds) Photoconductive Cells and spectral responses similar to that of the human eye. The Cell resistance falls with increasing light intensity. This photoresistor has application such as smoke detection, Automatic lighting control, batch counting and burglar alarm systems.... -
YF-S201 Water Flow Measurement Sensor
The YF-S201 sensor is widely used water flow measurement sensor used in diffe...
The YF-S201 sensor is widely used water flow measurement sensor used in different applications such as a robotic cocktail dispensing machine, accurately measure components like Soda, Water, etc. This has only three pins and comes in a compact size to fit in the application area without... -
9V Battery Snap Connector
This is the 9V battery connector used with 9V high watt battery. This has two...
This is the 9V battery connector used with 9V high watt battery. This has two wires with standard color convention where black is ground and red is positive voltage. The wire used in this battery connector is a copper wire. This battery connector is... -
4-Pin Polarized Header Relimate Wire Connector (2.54mm pitch - 2510 series)
This is a 4 pin Relimate connector also known as RMC. This comes in the male ...
This is a 4 pin Relimate connector also known as RMC. This comes in the male and female header with different colored wires with standard convention. It has a polarized female header with a 2.54 mm (0.1") pitch at one end. This 4 pin... -
500mA Glass Fuse - 5x20mm
Fuses are used in electrical and electronic circuits to ensure that a current...
Fuses are used in electrical and electronic circuits to ensure that a current more than a specified amount does not flow in the circuit thus damaging the circuit. Current flow can be higher than expected if there is short circuit somewhere in the device... -
1A Glass Fuse - 5x20mm
It is a 1A Glass fuse. It is an electrical safety device that operates to pro...
It is a 1A Glass fuse. It is an electrical safety device that operates to provide overcurrent protection to an electrical circuit. It measures approximately 20 mm long by 5 mm in diameter (5x20mm) making it compatible with 5x20 fuse holders. Because the fuse is... -
2A Glass Fuse - 5x20mm
It is a 2A Glass fuse. It is an electrical safety device that operates to pro...
It is a 2A Glass fuse. It is an electrical safety device that operates to provide overcurrent protection to an electrical circuit. It measures approximately 20 mm long by 5 mm in diameter (5x20mm) making it compatible with 5x20 fuse holders. Because the fuse... -
5A Glass Fuse - 5x20mm
It is a 5A Glass fuse. It is an electrical safety device that operates to pro...
It is a 5A Glass fuse. It is an electrical safety device that operates to provide overcurrent protection to an electrical circuit. It measures approximately 20 mm long by 5 mm in diameter (5x20mm) making it compatible with 5x20 fuse holders. Because the fuse is... -
GL-12 840 Points Breadboard
A breadboard is the most commonly used tool when designing new circuits. This...
A breadboard is the most commonly used tool when designing new circuits. This GL-12 Breadboard is a high-quality breadboard with 830 Points. The board has well-designed holes that snug in components smoothly and enables high re-usability. The board also has an adhesive tape behind... -
Soldering Iron/Rod (25W)
This is a 25-Watt Soldering Iron that is best for students and hobbyists. It ...
This is a 25-Watt Soldering Iron that is best for students and hobbyists. It is a general purpose soldering iron where the soldering tip can be changed as per requirements. One can choose a chisel or pointed tip which is available separately and is good for solving the... -
Soldering Iron Stand
Soldering Irons are the most used component in all DIY electronics, you have ...
Soldering Irons are the most used component in all DIY electronics, you have to solder components on your perf-boards, or PCBs. Even if they are through hole type or SOT type you have to use a soldering Iron to solder them on the board.... -
40 Pin Straight Male Header Pins - Berg Strips
Male header pins (Straight) are used on PCB or perf board to tap out connecti...
Male header pins (Straight) are used on PCB or perf board to tap out connections. They can be commonly found on development boards, test boards, evaluation boards and sensor modules. Connections to this pin can be made using Female connecting wires without need for soldering this allows... -
Male Header Pins (90 Degree) - Berg Strips
Male header pins (90 degree) are used on PCB or perf board to tap out connect...
Male header pins (90 degree) are used on PCB or perf board to tap out connections. These pins are bent at right angle to provide easy connection for some components or connectors. They can be commonly found on development boards, test boards, evaluation boards... -
Metal Desoldering Pump | Tin Solder Removal Suction Gun
A metal desoldering pump is a handy tool that becomes very useful during PCB ...
A metal desoldering pump is a handy tool that becomes very useful during PCB or circuit reworking. Simply heat the solder that you wish to remove and use the pump to suck in the molten solder for a clean de-soldering process. It allows you to... -
L-Shape Geared DC Motor (BO Motor)
This product is one of the most commonly used L-shaped DC gear motor for robo...
This product is one of the most commonly used L-shaped DC gear motor for robotic applications. It is very common for prototyping the robotics projects and see its working and response as they are rugged, low cost, easy to use and easy to control. It does... -
Tower Pro SG90 Servo Motor - 9 gms Mini/Micro Servo Motor
The Tower Pro SG90 9g mini servo motor is the most commonly used servo motor ...
The Tower Pro SG90 9g mini servo motor is the most commonly used servo motor in RC applications. The servo motors are used for control applications which require precision control like robot arm positioning, tool position in machining equipment. The servo motors usually provide control over...
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