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  • Ceramic Disc Capacitor
  • Single layer disc
  • Resin coated
RM1.00
  • All in one package for mobile project
  • Chasis, gear motor and screws included
  • Able to mount other modules or accessories

 

RM19.50
  • Easily interfaces with any microcontroller of your choice
  • Test menu driven projects or as dialer pad
  • 4x4 matrix with 16 buttons

 

RM6.40
  • Microcontroller: ATmega2560
  • Digital I/O Pins: 54 digital input/output pins (including 15 PWM Pins)
  • Analog I/O Pins: 16 analog inputs
  • Input Voltage (recommended): 7-12V
  • Maximum Input Voltage: 6-20V
  • Clock Speed: 16 MHz 
  • DC Current per I/O pins: 40mA
  • DC Current (3.3V) : 50mA
  • Flash Memory: 256 KB (8 KB for Bootloader)
  • SRAM : 8 KB
  • EEPROM: 4 KB
  • Replacement : ATMEGA16U2 to CH340G
RM52.00
  • Ultra low-cost digital temperature and humidity sensor
  • 3 to 5V power and I/O
  • New data from it once every 2 seconds,
RM4.30
  • Suitable for obtaining the ambient light data
  • Power Supply: 3 – 5V
  • Sensor Built-in: 16 bit AD converter
  • Possible to detect wide range at high resolution
RM7.90
  • 830 tie points
  • 630 tie-point terminal strip
  • 200 tie-point distribution strips
  • 20~29 AWG (0.3mm ~ 0.8mm) wires
  • Prototype circuit designs
RM3.80
  • To detect the intensity of light.
  • Resistance will become low according to the intensity of light.
  • Input Voltage: DC 3.3V to 5V
  • Sensitivity adjustable
RM2.40
  • Operating voltage of 3.3V ~ 5V
  • Rated current: <30mA
  • Resonant Frequency: ~2300 Hz
  • Color: Black
  • Dimension: 115 x 115 x 160 mm
RM0.60
  • Detect the presence of alcohol gases at concentrations from 0.05 mg/L to 10 mg/L
  • Output sensitivity adjustable
  • Fast Response
  • Operating Voltage : 5V 
  • Current Consumption : 150mA
RM8.00
  • High Quality, NEW
  • Made from Carbon hardened steel
  • Can be used in many ways, mostly side diagonal cutting
RM5.90
  • Type: SPST 
  • Able to attach wires
  • Easy to operate
  • Suitable for Science or Physic Experiments in School.
  • Base Dimension: 74mm x 35mm x 10mm
  • Materials: Steel & Plastic
  • Weight: 27g
RM2.00
  • Using SW-420 normally closed type vibration sensor
  • Working voltage 3.3V ~ 5V
  • Output format: digital switching output (0 and 1)
  • Using a wide voltage LM393 comparator
RM2.70
  • Diameter Range: 0.25mm
  • Temperature: 155 degrees celcius
  • Type : insulated
  • Color : reddish brown
  • Usages: electrical tools, ballasts, automative electronics, refrigerator, air conditioner compressor motors, television sets, electric stove, microwave ovens, various transformers, other kinds of electronic motors and electrical appliances.
  • Advantages: high conductivity of electricity, good heat dispering performance.
RM2.00
  • Diameter Range: 0.35mm
  • Temperature: 155 degrees celcius
  • Type : insulated
  • Color : reddish brown
  • Usages: electrical tools, ballasts, automative electronics, refrigerator, air conditioner compressor motors, television sets, electric stove, microwave ovens, various transformers, other kinds of electronic motors and electrical appliances.
  • Advantages: high conductivity of electricity, good heat dispering performance.
RM4.00