{"product_id":"sainsmart-arduino-uno-sainsmart-graphic-lcd4884-shield-sainsmart-prototype-shield-with-breadboard-jump-wires-hc-sr04-ultrasonic-distance-sensor","title":"[Discontinued] UNO Prototype Kit+LCD4884+Prototype+HC-SR04 Ultrasonic Distance Sensor","description":"\u003cp\u003e\u003cstrong\u003eThe SainSmart Uno for Arduino\u003c\/strong\u003e contains everything needed to support the microcontroller.The Uno features the Atmega8U2 programmed as a USB-to-serial converter and has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe SainSmart LCD4884 Shield \u003c\/strong\u003eprovides 48x48 display. This LCD shield can apparently meet your needs to display much information. It can display English, Chinese, even images. It also integrates a 5 DOF joystick. The shield has 6 Digital IO and 5 Analog IO. This 3 pin connector has a temperature sensor which can help indicate the temperature.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe SainSmart Prototype Shield\u003c\/strong\u003e is a great kit to new Arduino users and geeks who have sparkling ideas. You can choose to do soldering in the soldering area. You can also make good use of the mini breadboard which can save your time of soldering. Try any circuit you want to the Arduino. You also can choose to use your own breadboard.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Ultrasonic Module HC-SR04 Distance Sensor\u003c\/strong\u003e are 4 pins : VCC , Trig, Echo, GND . So it's a very easy interface for controller to use it ranging. The all process is: pull the Trig pin to high level for more than 10us impulse, the module start ranging;finish ranging. If you find an object in front , Echo pin will be high level , and based on the different distance, it will take the different duration of high level. So we can calculated the distance easily :\u003cbr\u003eDistance = ((Duration of high level)*(Sonic :340m\/s))\/2\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e1 SainSmart Uno for Arduino\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e1 SainSmart LCD4884 Shield\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e1 SainSmart Prototype Shield (with Breadboard Jump Wires)\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e1 SainSmart HC-SR04 Distance Sensor\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eDocument:\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/s3-ap-northeast-1.amazonaws.com\/sain-amzn\/20\/20-011-906\/LCD4884s.rar\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload Link\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":49290325164186,"sku":"101-51-C08","price":30.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/sainsmart-arduino-uno-sainsmart-graphic-lcd4884-shield-sainsmart-prototype-shield-with-breadboard-jump-wires-hc-sr04-ultrasonic-distance-sensor","provider":"My Store","version":"1.0","type":"link"}