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Micro Vibration Motor Circular (Coin Vibrate Motor) 2.5mm

Product Description

Vibration Motor (Coin Type)

General Description

These tiny circular motors are used in mini vibration applications. These are not the motors usually found in pagers or cellphones. They have a white sticky adhesive at their back for making it easy to attach them on any flat surface.

The perfect thing for making Bristlebots, vibrobots, BEAM bots, and other tiny robots!
 These motors can be driven with 3 V coin cells like the CR2032.


  • Nominal voltage: 3 V
  • Operating voltage: 2.0 ~ 3.5 V
  • Rated current: 85 mA
  • Size:10x2.5mm

*Image shown is a representation only.

USB A 2.0 Female Connector / Pcb Type

Product Description

USB 2.0 PCB connector

Specification & Feature
  • Feature a nickel-plated outer shield, UL94V-0 rated thermoplastic insulator and 30µ inch gold-plated contacts
  • Type A is the one with the rectangular cross-section, as found on PCs and Macs

*Image shown is a representation only.

USB B 2.0 Female Connector / Pcb Type

Product Description

USB B 2.0 PCB connector

Specification & Feature
  • Feature a nickel-plated outer shield, UL94V-0 rated thermoplastic insulator
  • Type B is the one with the rectangular cross-section, as found on PCs and Macs

*Image shown is a representation only.

40 Pin ZIF Socket/Base [High Quality]

Product Description

40Pin IC - ZIF Socket/Base


  • Ideal for Device Programmers
  • Ideal for Programming and Test Rigs
  • Zero Insertion Force - Easy Removal
  • Low Contact Resistance when IC Held
  • Suitable for All IC's up to 40 Pin
  • Lever Locks for Programming
  • RoHS Compliant
*Image shown is a representation only.
2N3906 PNP General Purpose Transistor (BJT)

Product Description

2N3906 PNP General Purpose Transistor (Bipolar Junction Transistor)

  • Collector-Emitter Volt (Vceo): 40V
  • Collector-Base Volt (Vcbo): 40V
  • Collector Current (Ic): 0.2A
  • hfe: 100-300 @ 10mA
  • Power Dissipation (Ptot): 625mW
  • Current-Gain-Bandwidth (ftotal): 250MHz
  • Type: NPN
  • Package Type: TO-92

Download Datasheet from here : https://components101.com/sites/default/files/component_datasheet/2N3906%20PNP%20Transistor.PDF

* Image shown is a representation only.

BD139 NPN Bipolar Medium Power Transistor 80V 1.5A TO-126 Package

BD139 is a three layer NPN or PNP device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector emitter voltage VCE.


• Low saturation voltage

• Simple drive requirements

• High safe operating area

• For low distortion complementary designs

• Easy to carry and handle

Detailed Specifications:-

Transistor PolarityNPN
Collector−Emitter Voltage (VCEO)80V
Collector−Base Voltage (VCBO)80V
Continuous Collector Current (Ic)1.5A
Continuous Base Current (Ib)0.5A
DC Current Gain (hFE)40-250
Operating Temperature Range-65 - 150°C
Power Dissipation (Pd)12.5W
Thermal Resistance (ΘJA)100°C/W
Thermal Resistance (ΘJC)10°C/W

AMS1117 – 5.0V, 1A, SMD Voltage Regulator SOT-223

Product Description

AMS1117 - 5.0v / 1A Voltage Regulator [SMD]
  • RoHS Compliant  -
  • Output Voltage: 5.0V
  • Output Current: 1A
  • Operates Down to 1V Dropout
  • Line Regulation: 0.2% Max
  • Load Regulation: 0.4% Max
  • Direct replace LM1117 5.0V version
  • Package: SOT-223
Datasheet : click here
*Image shown is a representation only.
AMS1117 – 3.3V, 1A, SMD Voltage Regulator SOT-223

Product Description

AMS1117 - 3.3v / 1A Voltage Regulator [SMD]
  • RoHS Compliant  -
  • Output Voltage: 3.3V
  • Output Current: 1A
  • Operates Down to 1V Dropout
  • Line Regulation: 0.2% Max
  • Load Regulation: 0.4% Max
  • Direct replace LM1117 3.3V version
  • Package: SOT-223
*Image shown is a representation only.
Micro USB Type-B Female (SMD)

Micro USB Type-B Female (SMD) also known as micro-B,  this new, smaller USB connector to be used primarily on small hand held device where space is a premium (think cell phones).

The micro USB connector is roughly half the height of the mini USB connector allowing for thinner devices to have USB access.


  • Type: Female / SMD / 5Pin
  • Withstand Voltage: AC 500V(50Hz)/min
  • Contact Resistance: 30m Ohm -50m Ohm
  • Insulation Resistance: 100M Ohm
  • Operation Temperature Range: -20 to 85 degrees
  • Durability: More than 5000 Times
  • USB 5Pin Female SMT socket connector used for mobile phone and digital product, connectors  of correspondence and network equipment.
Reed Switch/Sensor (Magnetic Switch) - 12mm - K1

Product Description

Reed Switch/Sensor - Magnetic switch : 12mm

General Description
The reed switch is an electrical switch operated by an applied magnetic field. The reed switch contains a pair (or more) of magnetizable, flexible, metal reeds whose end portions are separated by a small gap when the switch is open. The reeds are hermetically sealed in opposite ends of a tubular glass envelope.

Applications (in General)

  • Home and office automation  
  • Door or windows sensor as burglar alarm  

*Image shown is a representation only.

MICROCHIP PIC16F84A-04/P 8 Bit Microcontroller, Flash, PIC16F, 4 MHz, 1.75 KB, 68 Byte, 18 Pins, DIP


Maxim MAX232EPE Multichannel RS-232 Drivers and Receivers IC - DIP


  • Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28.
  • Operates From a Single 5-V Power Supply With 1.0-µF Charge-Pump Capacitors.
  • Operates up to 120 kbit/s.
  • Two Drivers and Two Receivers.
  • ±30-V Input Levels.
  • Imported from USA.

The MAX232 device is a dual driver/receiver that includes a
capacitive voltage generator to supply TIA/EIA-232-F voltage
levels from a single 5-V supply. Each receiver converts
TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have
a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and
can accept ±30-V inputs. Each driver converts TTL/CMOS input
levels into TIA/EIA-232-F levels.

Download Datasheet :


GMS80C501 8 bit 40 pin Microcontroller IC

Outline: DIP-40 | [M-]QFP-44 | PQCC-44;

Application/Type: 8-bit Microcontroller, 12 / 24 / 40 MHz, ROM 8 Kbytes, RAM 256 bytes;

Manufactured by / for LGS (RoK) : SIEMENS
AT89S52 40-Pin 24MHz 8kb 8-Bit Microcontroller [Original]

Product Description

AT89S52- 8 bit Microcontroller with 8kb Flash - 24Mhz

Features - AT89S52
  • Compatible with MCS-51 Products
  • 8K Bytes of In-System Reprogrammable Flash Memory
  • Fully Static Operation: 0 Hz to 33 MHz
  • Three-level Program Memory Lock
  • 256 x 8-bit Internal RAM
  • 32 Programmable I/O Lines
  • Two 16-bit Timer/Counters
  • Eight Interrupt Sources
  • Programmable Serial Channel
  • Low-power Idle and Power-down Modes
  • 40-pin DIP

*Image shown is a representation only.

3508 Hall Effect Sensor, Bipolar, 20 mA, TO-92, 3 Pins, 4 V, 24 V


9V Battery Cap

9V Battery connector is used to connect any 9V battery to a circuit. This is the best solution to have a safe and reliable power delivery perfect for project prototypes. 


  • Insulates and shields 9 Volt battery snap-on connector contacts
  • Assures safe secure use, reduces the potential of short circuits and prevents tampering with battery contacts
  • Red and black leads.
  • For experiments or hobby applications.
NE555N / NE555P - Timer IC [Original]

Product Description

General Description
The 555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits.
  • Timing from microseconds through hours
  • Operates in both astable and monostable modes
  • Adjustable duty cycle
  • Output can source or sink 200 mA
  • Output and supply TTL compatible
  • Normally on and normally off output
  • Available in 8-pin MSOP package
  • Precision timing
  • Pulse generation
  • Sequential timing
  • Time delay generation
  • Pulse width modulation
  • Pulse position modulation
  • Linear ramp generato

*Image shown is a representation only.

2x AA Battery Holder Box
  • Holds 2 AA batteries
  • With a cover and Locking
  • Comes with an ON/OFF switch
  • Easy install, convenient to use
  • High-quality plastic material.
  • Pre-soldered wire tips
5mm LED (BLUE)

This is the very common LEDs which is used in all types of electronic projects. These Light Emitting Diodes feature 5mm diameter head, 2 pin terminal for reliable connection. It can give out chosen color light when powered on. Ideal for color displays, indicators, diagnostic or analytical equipment and etc.


  • Forward Voltage:
    • Min: 3.0V
    • Max: 3.4V
  • Max current 20mA
Arduino UNO R3 Development Board - Clone Model - High Quality


The Arduino Uno R3 is a open source microcontroller board based on the ATmega328 chip. This Board has 14 digital input/output pins, 6 analog input pins, Onboard 16 MHz ceramic resonator, Port for USB connection, Onboard DC power jack, An ICSP header and a microcontroller reset button. It contains everything needed to support the microcontroller. Using the board is also very easy, simply connect it to a computer with a USB cable or power it with DC adapter or battery to get started.

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2Atmega8U2 up to version R2) programmed as a USB-to-serial converter. While the Arduino UNO can be powered via the USB connection or with an external power supply, the power source is selected automatically.

External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or battery. The adapter can be connected by plugging a 2.1mm center-positive plug into the board's power jack. Also leads from a battery can be inserted in the Gnd and Vin pin headers of the Power connector. The board can operate on an external supply of 6 to 20 volts. If supplied with less than 7V, however, the 5V pin may supply less than five volts and the board may be unstable. If using more than 12V, the voltage regulator may overheat and damage the board. The recommended range is 5v to 12v for Arduino Uno.



  • Microcontroller: ATmega328P.
  • Operating Voltage: 5V.
  • Input Voltage: 7-12V.
  • Digital I/O Pins: 14 (of which 6 provide PWM output).
  • Analog Input Pins: 6.
  • DC Current: 40mA.
  • Flash Memory: 32 KB.
  • SRAM: 2 KB.
  • EEPROM: 1 KB.
  • Clock Speed: 16 MHz.



  • DIY project prototyping.
  • Developing varied varieties of projects that require a code based control.
  • Automation System development.
  • Learning AVR programming.
  • Entry level circuit designing.

* Product Images are shown for illustrative purposes only and may differ from actual product.

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