• 

  1 Channel 5V Relay Module

  $6.00

• 

  170 Point Solderless Breadboard

  $3.00

• 

  1A Lithium Battery Charge Module

  $7.00

• 

  2 x Double Sided Protoboard (5 c...

  $3.50

• 

  2N2222 NPN 40V 0.8A Transistor [...

  $0.25

• 

  4 Channel 5V Optically Isolated ...

  $12.50

• 

  400 Point Solderless Breadboard

  $6.00

• 

  830 Point Solderless Breadboard

  $8.00

• 

  Arduino Due (Funduino)

  $39.95

• 

  Arduino Mega 2560 R3 (Funduino)

  $35.00

• 

  Arduino Nano (Funduino)

  $19.95

• 

  Arduino Pro Mini (Deek-Robot)

  $8.50

• 

  Arduino Uno R3 (Funduino)

  $24.50

• 

  Atmel ATmega328P-PU Microcontroller

  $7.50

• 

  ATtiny85 AVR Microcontroller

  $5.00

• 

  ATtiny85 AVR Microcontroller

  $5.00

• 

  Attiny85 Mini USB Development Board

  $9.75

• 

  Breadboard Power Supply

  $9.00

• 

  Clear Enclosure (Arduino / pcDuino)

  $19.50

• 

  DIP IC Socket

  from $0.25

• 

  DS1307 Real Time Clock Module I2...

  $9.95

• 

  Ethernet Shield for Arduino Nano

  $17.50

• 

  Fan Module

  $10.00

• 

  GSM / GPRS Shield

  $90.00

• 

  HC-49S Crystal Oscillator

  $0.75