Sunday, October 22, 2017

ETB54 Series PCB Terminal Block.

ETB54 Series PCB Terminal Block.


  • Terminal block terminal type
  • 7.62mm pitch
  • Option for Pin number : 2, 3, 4, 6, 8 Pin
  • Mounting PCB




Friday, October 20, 2017

WECO 950-DS Terminal 4 pin pitch 5mm

WECO 950-DS Terminal 4 pin pitch 5mm Screw Terminal Block

Specifications:
- Terminal type: Screw Terminal Block
- Type of shape: -
- Pitch: 5 mm
- Number of pins: 4
- Mounting: PCB

Resistor 47K OHM 0805 10 pcs per pack tolerance of 1 percent

Resistor with resistance value 47.000 Ohm (47K) and tolerance of 1%. This resistor is packaged in 0805 SMD pack.


  • Packaging 0805
  • Tolerance of 1%
  • Obstacles 47K

Led Green Super Bright Diffused 5mm

LED round type 5 mm.


  • 100 mA current (peak)
  • 2.2VDC power supply - 2.5VDC
  • Green light color
  • Diffused lens color
  • 5 mm lens diameter
  • The basic ingredients of AlGaInP
  • The angle of light is 45 degrees
  • Lightness of 60 mCd (@ if20mA)

AXIAL FAN 5VDC 25mm 3CFM

mini cooling fan with dimensions of 25 x 25 x 10 mm. Mini fan works on 5V voltage, equipped with cable along ± 125 mm, and the resulting noise was quite small, ie only ± 31 dBA. This device is perfect if enabled as a cooling fan for Raspberry Pi, LattePanda, Beaglebone, and other mini PC.

Thursday, October 19, 2017

SIM800L GSM GPRS Module

GSM GPRS module that supports quad-band frequency (850/900/1800 / 1900MHz). This module can be enabled to send and receive SMS from one microcontroller to another microcontroller.



Specification:
- Network: Quad-band 850/900/1800/1900 MHz
- GPRS Class: class 12
- Data Speed: 85.6 kbps
- Interface: Serial
- Working Voltage: 3.4 ~ 4.3 V
- Working Temperature: -40? ~ 85?

Ethernet Shield W5100 R3

Is an ethernet shield compatible Arduino based on W5100 chip. This Shield allows the Arduino board to connect to the internet via ethernet. This shield supports TCP & UDP network protocol and provides microSD slot for storing data on Arduino via SPI bus communication.


Specification:
- Chipset: W5100
- Ethernet: 10/100 Mbps
- Protocol: TCP, UDP
- Memory: 16 KB (for buffer TX / RX)
- Working Voltage: 3.3 V
- Supports auto MDI / MDIX
- Supports ADSL Connection

Piezoelectric Pulse Sensor

high-end pulse sensor equipped with signal filters, signal conditioning, and comprehensive temperature circuit. This makes it very stable, reliable, and very easy to use. This device detects pulse wave in the form of analog output voltage, so it is very easy to integrate with microcontroller like arduino through ADC interface.
This sensor is particularly applicable to biomedical fields, audio wave acquisition, heart wave monitoring, etc.

- Voltage: 5 ~ 6 VDC
- Piezo range: -50 ~ 300 mmHg
- Sensitivity: 2000 uV / mmHg
- Precision Level: 0.5%
- Repetition: 0.5%
- Lagging: 0.5%
- Overload: 100 times
- Cable Length: 1.25 meters



LSM303DLHC 3D accelerometer and 3D magnetometer module

LSM303DLHC is a 3D accelerometer + 3-axis 3D magnetometer sensor. LSM303DLHC has a linear acceleration scale of ± 2g / ± 4g / ± 8g / ± 16g and magnetic field scale ± 1.3 / ± 1.9 / ± 2.5 / ± 4.0 / ± 4.7 / ± 5.6 / ± 8.1 gauss.
The LSM303DLHC features an I²C interface that supports standard frequency (100 KHz) and fast frequency (400 KHz) modes.
It is suitable to be applied on digital compass, smartphone, portable measuring device, sensors for microcontroller, etc.

Specification:
- Channel: 3-axis
- Magnetic Field Measurement Scale: ± 1.3 / ± 1.9 / ± 2.5 / ± 4.0 / ± 4.7 / ± 5.6 / ± 8.1 gauss
- Measuring Scale of Linear Acceleration: ± 2g / ± 4g / ± 8g / ± 16g
- Output Data: 16-bit
- Interface: I²C
- Working Voltage: 3.3 V
- Integrated with temperature sensor
- Integrated with FIFO
- Supports detection of 4D / 6D orientation

U2008B-MY stepper driver chip

U2008B-M is a controller / driver IC for stepper motors equipped with bipolar control-phase technology.

Specification:
- Working Voltage: 14.5 - 16.5 V
- Input current: 3 mA
- Output Current: 2 mA
- Output of Pulse: 125 mA
- Packaging: DIP-8