Okystar Technology Co Ltd

 	 Controller ATmega328P-AU USB to serial chip CH340G 	 Input Voltage (recommended) 7-12V 	 Digital IO pins 14 (of which 6 provide PWM output) 	 Analog input pins 6 DC Current per I/O Pin 40 mA 	 USB Port type B 	 USB Clock Speed 16 MHz 	 Operating voltage 5V 	 Input Voltage (limits) 6-20V  

2014 UNO R3 Development Board Improved Version

 	 USB to serial chip CH340G Controller ATmega328P-AU&nbsp; 	 Input Voltage (recommended) 7-12V&nbsp; 	 Digital IO pins 54 (of which 15 provide PWM output)&nbsp; 	 Analog input pins 16 DC Current per I/O Pin 40 mA SRAM 8 KB&nbsp; 	 Clock Speed 16 MHz&nbsp; 	 Operating voltage 5V&nbsp; 	 Input Voltage (limits) 6-20V&nbsp; 	 PWM channel 15&nbsp; 	 Flash Memory 256 KB of which 8 KB used by bootloader  

Mega 2560 R3 CH340G

Mega 2560 R3 CH340G with USB to serial chip

Overview： In this tutorial we will connect a MAX7219 and scroll the text across. Since these modules use the MAX7219 LED driver chip, we will be able to turn on and off the 64 LEDs of each module, using only 3 pins on our UNO. Component Required: 1 x Uno R3 1 x Dot matrix light 16 x F-M wires (Female to Male DuPont wires) 1 x RC522 RFID module 7 x F-M wires (Female to Male DuPont wires) 

CH340G RFID Learning Kits for Arduino

Znatok Group Limited

Smartphones, airplanes, cars, televisions, washing machines, refrigerators and even modern irons have microcontrollers that control this very technology and communicate either with a person or with other devices. Not to mention robotics, which is impossible without microcontrollers. With this kit, you will learn how to work with an Arduino module containing a microcontroller from the popular AVR family, which can be programmed in four languages: 

ZNATOK Arduino Start

ZNATOK Arduino Start kit for learning microcontroller programming

Intelligent traffic light, digital thermometer, ultrasonix distance meter, climate control, a light show, musical instrument, a simple robot, etc. 50 easy and quick assembly circuits, 70 ready made programs 

Arduino Basic

Arduino Basic for intelligent traffic light and more

 	 Supported Arduino board: Compatible with the Arduino 	 Duemilanove (168 or 328), Uno as well as Mega, 1280/2560 	 Network (IP) stack capable: TCP and UDP 	 Other feature: Micro SD card slot 	 Chip: Wiznet W5100 Ethernet Chip 	 Allows your Arduino to connect to the Internet through an Ethernet cable 	 Weight: 30g  

Ethernet W5100 Shield

Ethernet W5100 Shield for Arduino connectivity

Kit ListQty8*8 Dot Led Matrix Module MCU LED Display Control Module MAX72191（Common Cathode）0.56inch single LED segment display10.56inch 4 digital 7 Segment LED Display（Common Cathode）1Resistance 220 Ohms /1K/10K (10pcs/each)30LDR 5516 photoresistor310K Single Union Potentiometer15MM LED DiodeYellow/Green/Red(5pcs/each)15SW-520D ball switch/switch tilt switch2Flame Sensor or 940nm Infrared receiving F5MM1IR Infrared Receiver TL1838 VS1838B 38Khz1Active Buzzer（5V）1Passive buzzer1

Mega 2560 Starter Kit with LED Display Module

Greater Bay Area Quality Education Association Limited

Microcontroller: Arduino UNO (or similar) Sensors: One or more soil moisture sensors (analog output). These sensors measure the moisture level in the soil and provide an analog voltage output. Actuator: A 12V water pump (or a smaller 6V pump). A relay is often needed to control the 12V pump from the 5V Arduino. Power: A separate 12V power supply for the pump and a 5-12V supply for the Arduino (wall wart, battery, or solar panel). Other Components: Connecting wires, breadboard (optional but recommended for prototyping). 

Windows Control Kit

Windows Control Kit for Arduino with soil moisture sensors

Ultrasonic Radar Detection Electronic Kit 1*CH340 R3 Board with cable 1*Sensor Shield V5.0 1*20cm Female to Female 20Pin Solderless Jumpe 1*128*160 Resolution 1.77" 1.8" LCD display TFT Module ST7735 lC Welding stitch 1* Ultrasonic Sensor HC-SR04 1*SG90 180 Degrees 9G Micro Servo Motor 1*small screwdriver 1*Set of Planks 1 *Pack of Screws 1*Grids Plastic box 

Ultrasonic Radar Detection Electronic Kit

Car-Duino are designed by our company for ARDUINO and teach you programming skills. Car-Duino is one of the few kits where it is possible to assemble a robotic car with a classic layout – rotating front wheels and rear-wheel drive, and the ability to control in three ways: 

ZNATOK Car-Duino

ZNATOK Car Duino robotic car kit for Arduino programming

Solar Photoresistor light tracking system kit 1* CH340G R3 Board 1* Sensor Shield V5.0 1* Photosensitive Resistor Module 1* "SG90 180 Degrees 9G Micro Servo Motor" 1* Solar Cell63mm*98mm 1* 20cm Female to Female 20Pin Solderless Jumper Breadboard Wires 1* Set of Planks 1* 1 Pack of Screws 

Solar Photoresistor light tracking system kit

Guangzhou Kequ Smart Play Technology Co., Ltd

Suitable for ages 8 and upSupports self-programming and adjustment of display content and reaction conditionsIncludes temperature and humidity sensorFeatures air quality sensorEquipped with LED display screenOptional voice playback moduleCompatible with Arduino Nano board for programming

Home Weather Station

Home Weather Station with LED display and sensors

 	 The extension board can be used for carving machine, 3D printer driver expansion board, a total of 4 way of stepping motor driver module slot, can not into the motor drive 4 road, and every step motor all the way only need two IO mouth.  

CNC Shield V3 A4988 Controller for RAMPS1.4 Reprap 3D Printer

CNC Shield V3 A4988 Controller for RAMPS1.4 3D Printer

 	 Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 	 Support Master and Slave mode, modify by AT commander 	 This Module can easily transfer the UART data through the wireless Bluetooth 	 Without complex PCB layout or deep knowledge in the Bluetooth software stack 	 You can combine this Bluetooth module with your system  Specifications: 	 Size: 37 x 17(L x W) 	 Operating Voltage: 3.3V 	 Operating Frequency Band: 2.4GHz unlicensed ISM band 	 Bluetooth Specification: V2.0+EDR 	 Output Power Class: Class 2 	 Flash Memory Size: 8Mbit  

HC-05 Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC05 for Arduino

HC 05 Wireless Bluetooth RF Transceiver Module for Arduino

 	 It is like a game console joystick, you can control the joystick module input x, y, z of PS2 joystick game controller module Joystick Values, and to achieve a particular value in a function, it can be considered a combination of buttons and a potentiometer. 	 Data Type of x, y dimension for the analog input signal is a digital input signal z dimension, therefore, x and y connected to the analog port Pin sensor end, and z port is connected to the digital port.  

PS2 Game Joystick Axis Sensor Module for Arduino AVR PIC

PS2 Game Joystick Axis Sensor Module for Arduino

40 Sensor Kit

Wellmax Trading Ltd

 	 B1913/CK-001 	 Programmable Electronic Kit 	 Inner Measurement:0 	 Outer Measurement:20 	 Unit:PCS 	 Vol(cu.ft):1.99  

Programmable Electronic Kit

Shenzhen Keyes DIY Robot Co Ltd

keyestudio Ultimate Starter Kit For Little Inventor (Zero-based Arduino Learning Robot)

This is your map for navigating beginning embedded electronics. This kit contains all the information you will need to build the circuit and robot projects for the keyestudio UNO Board.
When you&rsquo;re done with this guide, you will have built five great projects and acquired the know-how to create countless more.

keyestudio Ultimate Starter Kit for Little Inventor

Zhiwei Robotics Corp.

 	 The Best Kit for Arduino learners 	 Comes with 20+ high quality components and 16 project flash cards for easy teaching concept of electronics and Arduino.  

Gravity: Studying Kit for Arduino

Gravity: Studying Kit for Arduino with 20 components

Shenzhen Xuanhuo Tribe Technology Co.,Ltd

ESP8266 ESP-01S Serial Wifi Wireless Module Compatible with Arduino 	 The ESP8266 microcontroller integrates a Tensilica L106 32-bit RISC processor, which is extra-low power consumption and reaches a maximum clock speed of 160 MHz.&nbsp; 	 80% of the processing power is available for the developers using.&nbsp; 	 And there&#39;s a lot of resources available for the ESP8266&#39;s development, and ESP-01S module is compatiable with Arduino.  Specification: 	 Package: DIP-8&nbsp; 	 Flash: 8Mbit 	 Dimension: 24.7*14.4*11.0mm 	 Serial/UART baud rate: 115200 	 Antenna: Onboard&nbsp; 	 Update Version of the ESP-01, totally compatible with ESP-01, while have a better performance and recommoned to replace the ESP-01 with ESP-01S  

WIFI Wireless Module Compatible with Arduino

Shenzhen Maker Stars Technology Co., Ltd.

Arduino Robotics Kit

Arduino Robotics Kit for educational fun and creativity

Fujingwei Electronics (HK) Company Limited

Supplier: ATmel
Part No.: ATMEGA325P-20AU&nbsp;
Package: TQFP-64

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA325P-20AU

Supplier: ATmel
Part No.: ATMEGA8A-AU&nbsp;
Package: TQFP-32

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

ATMEGA8A-AU

Supplier: ATmel
Part No.: ATMEGA128A-AU&nbsp;
Package: TQFP-64

​Fujingwei Electronics Co., Ltd.
 E-mail: jason@fjwsz.com
Skype: live:529066187 

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