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  • 4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD
    4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD   4 X 4 MATRIX ARRAY 16 KEY MEMBRANE SWITCH KEYPAD KEYBOARD FOR ARDUINO/AVR/PI?C   Description:  Contact resistance of 500 ohm Insulation resistance 100M ohm Key Operating Force 150-200N Rebound time 1 (ms) Life of 100 million (times) Operating Temperature 60 Degree 1 - The electronic characteristics Circuit Rating: 35V (DC), 100mA, 1W Contact resistance: 10ohm ~ 500ohm Insulation resistance: 100Mohm 100V Dielectric Strength: 250VRms (50 ~ 60Hz 1mi..
    S$9.90
  • 5V DC MINI FAN WITH HEADER FOR ARDUINO PROJECT
    5V DC MINI FAN WITH HEADER FOR ARDUINO PROJECT You can made a automatically speed control DC fan according to the temperature read by a LM35 sensor. This the sample circuit Size of the DC FAN is 40 x40 x10mm with Wire and Pin header for BreadBoard. ..
    S$9.90
  • ARDUINO ESPLORA
    The Arduino Esplora is a microcontroller board derived from the Arduino Leonardo. The Esplora differs from all preceding Arduino boards in that it provides a number of built-in, ready-to-use set of onboard sensors for interaction. It's designed for people who want to get up and running with Arduino without having to learn about the electronics first. For a step-by-step introduction to the Esplora, check out the Getting Started with Esplora guide. The Esplora has onboard sound and light outputs, and several input sensors, including a joystick, a slider, a temperature sensor, an accelerometer, a microphone, and a light sensor. It also has the potential to expand its capabilities with two Tinkerkit input and output connectors, and a socket for a color TFT LCD s..
    S$85.00
  • DC 2.5-30V Green Panel Voltage Meter 3-Digital Display Voltmeter
    DC 2.5-30V Green Panel Voltage Meter  Product details of Mini DC 2.5-30V Green Panel Voltage Meter 3-Digital Display Voltmeter   100% Brand new and high quality Mounting Holes: 28mm Range: DC 2.5-30V two-wire access Display: three 0.36 inch LED digital tube Display color: Green Refresh rate: about 500mS /time Measuring accuracy: 1% (+ / - 1 digit) Power Supply: DC 2.5-30V (line) with the input common Operating temperature: -10 ~ +65℃ Net Weight: About 5g Color: As the picture Dimension: Approx. 23x15x10mm (without mounting ears) Cord Length: Approx. 150mm ..
    S$5.00
  • DC 2.5-30V Red Panel Voltage Meter 3-Digital Display Voltmeter
    DC 2.5-30V Red Panel Voltage Meter  Product details of Mini DC 2.5-30V Red Panel Voltage Meter 3-Digital Display Voltmeter   100% Brand new and high quality Mounting Holes: 28mm Range: DC 2.5-30V two-wire access Display: three 0.36 inch LED digital tube Display color: Red Refresh rate: about 500mS /time Measuring accuracy: 1% (+ / - 1 digit) Power Supply: DC 2.5-30V (line) with the input common Operating temperature: -10 ~ +65℃ Net Weight: About 5g Color: As the picture Dimension: Approx. 23x15x10mm (without mounting ears) Cord Length: Approx. 150mm ..
    S$5.00
  • Gyroscope Module 3-Axis L3G4200D
    Gyroscope Module 3-Axis L3G4200D Raw angular rate and temperature data measurements are accessed from the selectable digital I2C or SPI interface.  The small package design and SIP interface accompanied by the mounting hole make the sensor easy to integrate into your projects.  Designed to be used with a variety of microcontrollers, the module has a large operating voltage window. Key Features: 3-axis angular rate sensor (yaw, pitch & roll) make it great for model aircraft navigation systems.   Supports both I2C and SPI for whichever method of communication you desire.   Three selectable scales: 250/500/2000 degrees/sec (dps)   Embedded power down and sleep mode to minimize current draw   16 bit-rate value data ou..
    S$103.50
  • IR Infrared Remote Control Kit
    IR Infrared Robot Remote Control Kit IR Infrared Robot Remote Control Kit  This has 4 directional buttons that are good for Robot or other applications. Includes handheld IR Remote, IR receiver module and cable to connect to Arduino and Ras PI NOTE!! The handheld remote has a small clear plastic piece in the battery compartment that must be removed to activate it. You can usually just pull it out. 17 keys - Based on NEC protocol; Built-in 1 x AG10 battery;  - Remote control range: above 8m;  - Wavelength: 940Nm;  - Frequency: crystal oscillator: 455KHz; IR carrier frequency: 38KHz     ..
    S$12.00
  • USB to UART (TTL) Cable module PL2303 Converter
    USB to UART (TTL) Cable module PL2303 Converter Download driver   Built-in TTL COM PC-PL2303HX Chip. Standard USB type A male and TTL 4 pin connector Simple and Easy way to give USB support to your designs Available for Linux, Mac, WinCE and Windows (XP, 2003), Vista Win 7 Black cable-----GND Green cable-----TXD White cable-----RXD Red cable -------VCC ..
    S$9.90