{"product_id":"diy-calculator-counter-kit-calculator-diy-kit-lcd-multi-purpose-electronic-calculator-electronics-computing-with-acrylic-case","title":"DIY Calculator Counter Kit Calculator DIY Kit LCD Multi-purpose Electronic Calculator Electronics Computing with Acrylic Case","description":"\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"23610710\" type=\"undefined\"\u003e\u003c\/widget\u003e\u003c\/p\u003e\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:12px;line-height:150%\"\u003e\n\u003cdiv\u003e\u003cimg width=\"930\" height=\"63\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/742\/413\/4461314247_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eWith this DIY calculator counter kit, you can make a colorful LCD calculator counter by yourself. This electronic calculator is displayed with LCD1602, which is very nice and cool, also with practical function. It's especially suitable for electronics DIY enthusiasts. This calculator plays a big role for common arithmetic operation and electronic computing, such as calculation of color ring resistance, calculation of LED current-limiting resistance and the conversion of hexadecimal number.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eGreat DIY calculator counter kit for electronic enthusiasts, easy to install.\u003cbr\u003eA great DIY toy for electronics enthusiast and DIY enthusiast.\u003cbr\u003eBlue LCD display with auto power off function in 30 seconds.  \u003cbr\u003eSpecially designed to calculate all kinds of math calculation and use for electronics researcher.\u003cbr\u003e2 CR2030 button batteries for power supply, convenient and quick for use.\u003cbr\u003eWith acrylic housing, components can be well protected and the LCD calculator counter looks stylish.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cbr\u003e1: Decimal arithmetic operation with decimal point and negative numbers calculations. \u003cbr\u003e2: Calculation of 4 ring resistance or 5 ring resistance. \u003cbr\u003e3: The calculation of LED diode current-limiting resistance.\u003cbr\u003e4: Decimal number - hexadecimal number conversion and hexadecimal number - decimal number conversion.\u003cbr\u003e5: Square root calculation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Acrylic Board + PCB Board + Electronic Components\u003cbr\u003ePower Supply: 2 * 3V CR2030 Button Battery (NOT Included)\u003cbr\u003eAuto Power off: In 30s without Operation\u003cbr\u003ePCB Board Size: 120 * 68mm \/ 4.72 * 2.68in\u003cbr\u003eFinished Product Size: 131 * 91 * 37mm \/ 5.16 * 3.58 * 1.46in\u003cbr\u003eProduct Weight: 187g \/ 6.60oz\u003cbr\u003ePackage Size: Approx. 15 * 12 * 4cm \/ 5.91 * 4.72 * 1.57in\u003cbr\u003ePackage Weight: 197g \/ 6.95oz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e You will get a bulk DIY kit, all components need to be soldered by yourself. The shell is acrylic material, fixed with screws. Provide with installation instructions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * DIY Calculator Counter Kit (Battery Not Included)\u003cbr\u003e1 * User Manual (English)\u003c\/p\u003e\n\u003cp style=\"margin-bottom:6px;margin-top:6px\"\u003e\u003cimg width=\"930\" height=\"64\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/162\/679\/4466976261_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Y6XYaW285uJjSZFkq6zHopXaM.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1isbLmamgSKJjSsplq6yICpXaj.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB17S0Pa8_85uJjSZPfq6Ap0FXak.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1DzTNmaagSKJjy0Fhq6ArbFXat.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Y3nLmjihSKJjy0Fiq6AuiFXaM.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u2dvqBUSMeJjy1zjq6A0dXXaM.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1.I0mlLBNTKJjSszbq6yFrFXaO.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Tp8Oa9r85uJjSZPiq6zOBFXad.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Yw.gmjuhSKJjSspmq6AQDpXag.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1HN3IqgMPMeJjy1Xdq6ysrXXaR.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB176lPqwoQMeJjy0Fpq6ATxpXaG.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:6px\"\u003e\u003cimg width=\"930\" height=\"893\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/511\/023\/4461320115_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:6px\"\u003e\u003cimg width=\"930\" height=\"750\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/005\/503\/4461305500_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg width=\"930\" height=\"459\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/980\/359\/4463953089_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"930\" height=\"1132\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/341\/713\/4461317143_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"930\" height=\"526\" src=\"http:\/\/cbu01.alicdn.com\/img\/ibank\/2017\/011\/289\/4466982110_1323591007.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cwidget data-widget-type=\"customText\" id=\"33532198\" type=\"undefined\"\u003e\u003c\/widget\u003e\u003c\/p\u003e\n\u003cscript\u003ewindow.adminAccountId=231055044;\u003c\/script\u003e\n","brand":"pfdeal","offers":[{"title":"black","offer_id":39774259150923,"sku":"64164","price":18.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6634\/3243\/products\/DIY-Calculator-Counter-Kit-Calculator-DIY-Kit-LCD-Multi-purpose-Electronic-Calculator-Electronics-Computing-with-Acrylic.jpg?v=1653964595","url":"https:\/\/www.pfdeal.com\/products\/diy-calculator-counter-kit-calculator-diy-kit-lcd-multi-purpose-electronic-calculator-electronics-computing-with-acrylic-case","provider":"pfdeal","version":"1.0","type":"link"}