Arduino Ethernet W5100 R3 & SD Shield
The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip. The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. The Ethernet W5100 Shield Network Expansion Board w/ Micro SD Card Slot supports up to four simultaneous socket connections.
Arduino Uno R3 Complete Starter Kit
This Uno R3 Beginners Kit for Arduino is great for absolute beginners’ UNO Kit. The kit comes with numbered components that would create 15 unique projects from a blinking LED to an RGB light dimmer. One of my favorite things about this Uno kit is the fact that it suits all scopes when it comes to electronics kits. Each piece of sensor included is clearly labeled.
HC-SR04 Ultrasonic Sensor
HC-SR04 Ultrasonic Sensor is an ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver, and a control circuit. There are only four pins that you need to worry about on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground).
Mega 2560 Starter Kit – The Most Complete
This is the most Complete Mega 2560 Starter Leaning Kit for Arduino and it is a more comprehensive kit than other Arduino Kits for Arduino, this kit contains more than 50 kinds of different electronic components, more than 180 components are included. With this kit, we will take you from knowing to utilizing, you will be able to do more experiment, get your more idea into real action without the restriction of hardware and software, and we have carefully prepared a guide book(140 pages Paper Guidebook) and supporting experimental code routine for you, including a total of 37 experiments. Based on our experiments in the Arduino, we added the interaction between the Arduino and processing, so that we can use the Arduino and some simple components to make your own video games, such as gluttony snake, the war, and so on. We will provide you with the Arduino and Processing source program.
Micro SD Storage Expansion Board
The module (MicroSD Card Adapter) is a Micro SD card reader module, and the SPI interface via the file system driver, microcontroller system to complete the MicroSD card read and write files. Arduino users can directly use the Arduino IDE comes with an SD card to complete the library card initialization and read-write.
Soil moisture sensors measure the volumetric water content of the soil by measuring the dielectric constant of the soil.
USB Host Shield for Arduino UNO
The USB Host Shield contains all of the digital logic and analog circuitry necessary to implement a full-speed USB peripheral/host controller with your Arduino UNO. This means you could use your Arduino to interface with and control any USB slave device – thumb drives, digital cameras, Bluetooth dongles, and much more!