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  • Voltage with 12V, 24V optional
  • 12V speed: 5000rpm
  • 24V speed: 10000rpm
RM12.50
  • NodeMCU based on ESP-WROOM-32 module
  • Based on ESP32 DEVKIT DOIT
  • 30 GPIO Version
  • ESP32 is a dual-core 32-bit processor with built-in 2.4 GHz Wi-Fi and Bluetooth
  • 4MByte flash memory
  • 520KByte RAM
  • 2.2 to 3.6V Operating voltage range
RM48.00
  • Micro HDMI to HDMI Cable
  • Compatible for Raspberry Pi 4
  • Cable length: 1.5 meter
RM20.00
  • Voltage: 3V - 5.5VDC
  • Current: 2.2mA
  • Measuring Range: 2cm - 450cm
  • Working Temperature: 0ºC to 70ºC
  • Compatible with HC-SR04 Ultrasonic Sonar Distance Sensor
  • Properly labelled pin assignment
  • Arduino and Raspberry Pi compatible
RM5.80

 

  • Single row
  • 4 pin 
  • Pin Pitch: 2.54mm
  • Size: 1.08cm x 0.24cm x 0.9cm
RM0.20
  • Single row
  • 20 pin 
  • Pin Pitch: 2.54mm
  • Dimension: 5.15cm x 0.24cm x 0.9 cm
RM0.50

 

  • Single row
  • 2 pin 
  • Pin Pitch: 2.54mm
RM0.20

 

  • Single row
  • 2 pin 
  • Pin Pitch: 2.54mm
RM0.20
  • Synchronous rectification scheme, wide voltage input, high current output, high efficiency.
  • With DC plug and terminals, easy to use.
  • With USB port, with fast-charge identification chip compatible with Andrews and iphone mobile phone.
RM11.90
  • Material: Circuit Board
  • Electronic Components Size: 48 x 38mm/1.89 x 1.50in (L x W)
  • Hole Distance: Long side: 42mm/1.65in
  • Wide side: 32mm/1.26in
  • Drive Signal Voltage Range: 3.6-24V
  • Output Voltage Range: 3.6-30V (Output current depends on the specific situation but not 10MA at most, the total power is inversely proportional to the voltage and current)
RM12.00

Features:

  • Min. Power supply: 5V
  • Input USB: Fromm PC
  • Output USB: To Devices (Keyboard,mouse and etc..)
  • Microcontroller: Arduino Uno
  • Display: Arduino LCD 16x2 
  • Backlight Display: Yellow
RM80.00
  • Single row
  • 16 pin 
  • Pin Pitch: 2.54mm
  • Dimension: 4.13cm x 0.24cm x 0.9cm
RM0.50
  • Single row
  • 16 pin 
  • Pin Pitch: 2.54mm
  • Dimension: 4.13cm x 0.24cm x 0.9cm
RM0.50