3.7V 1 x 18650 Battery Holder Case Box with Leads

3mm & 5mm Light-emitting Diode - Green + Red + Yellow (100-Piece Pack)

GY-80 BMP085 9-Axis Magnetic Acceleration Gyroscope Module for Arduino

DHT22 2302 Digital Temperature Humidity Sensor for Arduino (Works with Official Arduino Boards)

GY-85 6DOF 9DOF IMU Sensor Module for Arduino (Works with Official Arduino Boards)

Male to Female DuPont Breadboard Jumper Wires for Arduino (40-Piece Pack / 20cm-Length)

8-Channel 12V Relay Module for Arduino (Works with Official Arduino Boards)

DS1302 Real Time Clock Module with Battery CR2032

DS18B20 Temperature Sensor - Black + Silver

APC220 Wireless RF Modules w/ Antennas / USB Converter for Arduino

Logic Analyzer w/ DuPont Lines and USB Cable for SCM - Black

30cm Breadboard Wires for Electronic DIY (40-Cable Pack)

DHT11 Digital Temperature Humidity Sensor Module for Arduino (Works with Official Arduino Boards)

IR Infrared Motion Detection Sensor Module (DC 5V~20V)

830 Point Solderless Breadboard

Mini DC-DC Voltage Stabilizer/Regulator Module

Duemilanove Mega AVR ATmega1280-16AU USB Board for Arduino (Works with Official Arduino Boards)

Ethernet Shield with Wiznet W5100 Ethernet Chip / TF Slot

Breadboard Jumper Wires for Electronic DIY (70-Cable Pack)

LCD Keypad Shield for Arduino Duemilanove & LCD 1602 (Works with Official Arduino Boards)

37-in-1 Sensor Module Kit for Arduino (Works with Official Arduino Boards)

HC-SR04 Ultrasonic Sensor Distance Measuring Module

JY-MCU Bluetooth Wireless Serial Port Module for Arduino (Works with Official Arduino Boards)

Reprap 3D Ramps Shield V1.4 Motor Driver Module / Expansion Board - White + Black

DIY Intelligent Tortoise Smart Wheel Robot Module

EFCom Pro Wireless 850/900/1800/1900MHz GPRS/GSM Module w/ Antenna - White

Multi-Functional Breadboard Jumper Wire Kit

Stepstick A4988 Stepper Motor Driver Module for 3D Printer - White + Black

IR Infrared Motion Detection Sensor Module (DC 5V~20V)