• 
  $ 5.01
  Micro Controllers

  1602 16×2 LCD Display I2C HD44780 Blue Backlight Screen for Arduino Raspberry Pi Add to cart
• 
  $ 7.06
  Micro Controllers

  Arduino Nano V3.0 ATmega328P Board Mini USB Cable | Nano R3 Compatible Add to cart
• 
  $ 94.17
  Micro Controllers

  1 / 2 / 4 / 6 / 8 Channel 5V 10A Relay Board Module for Arduino Raspberry Pi Add to cart
• 
  $ 4.91
  Micro Controllers

  DS3231 AT24C32 IIC I2C Precision RTC Real Time Clock Arduino Module Add to cart
• 
  $ 4.25
  Micro Controllers

  Mini FT232RL FTDI 3.3 5V USB to TTL Serial Converter Adapter Module for Arduino Add to cart
• 
  $ 6.17
  Micro Controllers

  Pro Mini ATmega328P 5V 16MHz Arduino Compatible Board Pins Blue Add to cart
• 
  $ 5.64
  Micro Controllers

  OLED Display 0.96″ 128×64 White I2C IIC SSD1306 Arduino Raspberry Pi Add to cart
• 
  $ 5.01
  Micro Controllers

  OLED Display 0.96″ 128×64 Blue I2C IIC SSD1306 Arduino Raspberry Pi Add to cart
• 
  $ 4.09
  Micro Controllers

  XL6009 DC-DC Boost Converter Step-Up Module 3-32V to 5-35V 4A Arduino DIY Power Add to cart
• 
  $ 96.49
  Micro Controllers

  DS18B20 Waterproof Temperature Sensor Probe 1m 2m 3m Stainless Steel Digital Add to cart
• 
  $ 2.24
  Micro Controllers

  AMS1117-5.0V 6-12Vdc to 5V dc Voltage Regulator Module Power Supply Arduino Add to cart
• 
  $ 3.75
  Micro Controllers

  USB to RS232 TTL UART PL2303HX Converter Cable USB to COM Adapter Module Add to cart