{"title":"Speaker","description":null,"products":[{"product_id":"thin-speaker","title":"Thin Speaker","description":"\u003cp\u003e\u003cspan\u003eAdd sound to your projects with this 0.25W thin speaker. At 40mm x 4mm it is ideal for when there is a need to be discreet or for when space is at a premium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eThis is the perfect speaker for projects that produce sound but where space is tight or where the speaker needs to be discreet. \u003cstrong\u003eThese speakers work well with the BBC microbit; you can code the microbit to play music or emit a beep as an alarm\u003c\/strong\u003e and this little speaker will do an admirable job. We have also tested this speaker with our mono amp kit and it works like a charm.\u003c\/p\u003e\n\u003cp\u003eThis 0.25W, 8ohm speaker is only 40mm in diameter and just over 4mm thick making it very similar in size to those found in talking greeting cards, \u003cstrong\u003eyou could even design a microbit talking greeting card that has the built in microbit as a present as well as part of the card\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8ohm speaker that is ideal for use with the BBC microbit.\u003c\/li\u003e\n\u003cli\u003e4mm thick, making it ideal for use as a discreet speaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 0.25W, 8ohm speaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 40mm.\u003c\/li\u003e\n\u003cli\u003eThickness: 4mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequires:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoldering Iron.\u003c\/li\u003e\n\u003cli\u003eSolder.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca title=\"3341 thin speaker 0%2C25w 40mm 4mm datasheet\" href=\"https:\/\/www.kitronik.co.uk\/pdf\/3341-thin-speaker-0%2C25w-40mm-4mm-datasheet.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003cimg src=\"https:\/\/www.kitronik.co.uk\/pdf\/pdf_icon.gif\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"3341 thin speaker 0%2C25w 40mm 4mm dimensions\" href=\"https:\/\/www.kitronik.co.uk\/pdf\/3341-thin-speaker-0%2C25w-40mm-4mm-dimensions.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDimensions\u003c\/a\u003e.\u003cimg src=\"https:\/\/www.kitronik.co.uk\/pdf\/pdf_icon.gif\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":33313992904,"sku":"3341","price":11.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0214\/4060\/products\/3341-additional-thin-speaker-side.jpg?v=1491055228"},{"product_id":"mp3-mono-amplifier-v2-0-pre-built","title":"MP3 Mono Amplifier V3.0, Pre-built","description":"\u003cp\u003e\u003cspan\u003eThe Mono Amplifier Pre-built Kit is supplied with all of the resistors, capacitors, and IC holder fitted. Simply connect the Jack Lead, speaker and power clip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"250\" height=\"141\" src=\"https:\/\/www.youtube.com\/embed\/CyhubXdpoXE\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e 1.5 minutes video, featuring the Amplifier towards the end\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur best selling amplifier kit has had an upgrade and a facelift. Version 2.0 of our Pre-built Mono Amplifier Kit has a brand new IC and we've also made all of the components suraface mount for a neater design.\u003c\/p\u003e\n\u003cp\u003eThis audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses the very polular LM836 audio amplifier IC which can output 0.7W of power. The kit is supplied with a PP3 battery clip and can run off any voltage from 4 to 15 volts.\u003c\/p\u003e\n\u003cp\u003eAlso supplied is a pre-built jack cable.\u003c\/p\u003e\n\u003cp\u003eAll that is required is to solder the jack lead, speaker \u0026amp; power clip to the board and you are good to go.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-built kit allows you to concentrate on product design rather than assembly.\u003c\/li\u003e\n\u003cli\u003eWorks with a wide variety of mp3 players, phones and computer equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Pre-Built Mono MP3 Amplifier.\u003c\/li\u003e\n\u003cli\u003e1 x PP3 Battery Clip Lead (Heavy Duty).\u003c\/li\u003e\n\u003cli\u003e1 x 3.5mm Mono Jack Lead, 50cm length.\u003c\/li\u003e\n\u003cli\u003e1 x 8 ohm 66mm Speaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Length: 45.5mm.\u003c\/li\u003e\n\u003cli\u003ePCB Width: 35.5mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequires:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEither: \u003ca title=\"12V 500mA UK mains wall power supply\" href=\"https:\/\/www.etchkshop.com\/products\/12v-500ma-uk-mains-wall-power-supply\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e12V wall power unit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eOr: GP Alkaline PP3 Battery.\u003c\/li\u003e\n\u003cli\u003eSoldering Iron.\u003c\/li\u003e\n\u003cli\u003eSolder.\u003c\/li\u003e\n\u003cli\u003eWire Cutters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca title=\"MP3 Mono Amplifier Essentials\" href=\"https:\/\/www.kitronik.co.uk\/pdf\/2154_mono_amp_essentials_2_2.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMono Amplifier Essentials\u003c\/a\u003e (Including Build Instructions).\u003cimg src=\"https:\/\/www.kitronik.co.uk\/pdf\/pdf_icon.gif\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"MP3 Mono Amplifier Build Instructions\" href=\"https:\/\/www.kitronik.co.uk\/pdf\/2154_mono_amp_teaching_notes_2_2.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTeaching Notes\u003c\/a\u003e (Including Essentials).\u003cimg src=\"https:\/\/www.kitronik.co.uk\/pdf\/pdf_icon.gif\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"LM386 Datasheet\" href=\"https:\/\/www.kitronik.co.uk\/pdf\/LM386.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eLM386 Datasheet\u003c\/a\u003e.\u003cimg src=\"https:\/\/www.kitronik.co.uk\/pdf\/pdf_icon.gif\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"mono_amp_upload3.zip\" href=\"https:\/\/www.kitronik.co.uk\/zip\/mono_amp_upload_3.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCutting Files for our Mono Amp Case\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePlease note if using 2D Design the .dxf file can be opened by using File -\u0026gt; Import.\u003c\/li\u003e\n\u003cli\u003eThe mono amp case cutting data files are licensed under a \u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/deed.en_GB\" rel=\"license noopener noreferrer\" target=\"_blank\"\u003eCreative Commons Attribution-Non-commercial-Share Alike 3.0 Unported License\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.etchkshop.com\/collections\/bbc-micro-bit\/products\/cardboard-mono-amplifier-case-for-amp-kit-box-of-20\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2017\/02\/2154C_press_cardboard_mono_amplifier_case-150.jpg\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.etchkshop.com\/collections\/bbc-micro-bit\/products\/cardboard-mono-amplifier-case-for-amp-kit-box-of-20\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNew Product – Cardboard Mono Amplifier Case\u003c\/a\u003e\u003cbr\u003eYou may not have noticed but we've recently introduced a new Cardboard Mono Amplifier case that offers an extremely cost effective way of housing an amp, that is part of an electronics-focused practical task, without having to spend weeks on the enclosure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/amplifier-speaker-case-3d-printing-resources\/\"\u003e\u003cimg width=\"150\" height=\"100\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2016\/02\/IMG_9253-Copy-150x100.jpg\" alt=\"IMG_9253 (Copy)\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/amplifier-speaker-case-3d-printing-resources\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAmplifier\/Speaker Case 3D Printing Resources\u003c\/a\u003e\u003cbr\u003eThis resource has been designed to show how you can use our Mono and stereo amplifier module kits as the basis for a 3D printing project.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/how-to-connect-a-psu-to-your-mono-amp-kit\/\"\u003e\u003cimg width=\"150\" height=\"112\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/01\/amp_psu-150x112.jpg\" alt=\"amp_psu\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/how-to-connect-a-psu-to-your-mono-amp-kit\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHow To Connect A PSU To Your Mono Amplifier Kit\u003c\/a\u003e\u003cbr\u003eLearn how to connect a PSU to your Kitronik Mono Amplifier Kit in our easy to follow tutorial.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eExample Student projects\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amplifier-kit-balcarass-school\/\"\u003e\u003cimg width=\"150\" height=\"102\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2015\/12\/mono_amplifier_kit_balcarass_school_thumb.jpg\" alt=\"mono_amplifier_kit_balcarass_school_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amplifier-kit-balcarass-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMono Amplifier Kit – Balcarass School\u003c\/a\u003e\u003cbr\u003eJeff Draisey, head of D\u0026amp;T at the Balcarass School in Cheltenham, sent us these Year 8 70's themed Mono Amplifier Projects. We think you'll agree the students not only did a great job with the research, but produced some excellent looking results too!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mp3-mono-amplifier-kit-milton-abbey-school\/\"\u003e\u003cimg width=\"150\" height=\"106\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2015\/07\/mp3_mono_amplifier_milton_abbey_school_thumb.jpg\" alt=\"mp3_mono_amplifier_milton_abbey_school_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mp3-mono-amplifier-kit-milton-abbey-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMP3 Mono Amplifier Kit – Milton Abbey School\u003c\/a\u003e\u003cbr\u003eJames Ratcliffe, Director of Design \u0026amp; Technology at Milton Abbey School sent us these great examples of Year 10 work based around our MP3 Mono Amplifier Kit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/guest-post-dixons-trinity-academy-product-design-build-concrete-speakers\/\"\u003e\u003cimg width=\"150\" height=\"99\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2015\/03\/dixons_trinity_academy_concrete_speakers_08_560-150x99.jpg\" alt=\"dixons_trinity_academy_concrete_speakers_08_560\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/guest-post-dixons-trinity-academy-product-design-build-concrete-speakers\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGuest Post: Dixons Trinity Academy Product Design Build Concrete Speakers\u003c\/a\u003e\u003cbr\u003eThis week we have a guest post brought to you by Phil Wickham of Dixons Trinity Academy, whose class have made some concrete speakers using our PIC Controlled Mono Amp Kit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mp3-docking-stations-northfield-school\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/07\/MP3-Docking-Station6_square-150x150.jpg\" alt=\"MP3 Docking Station6_square\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mp3-docking-stations-northfield-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMP3 Docking Stations – Northfield School\u003c\/a\u003e\u003cbr\u003eNorthfield School's D\u0026amp;T Department (@Northfield_DT) have shared these MP3 docking stations with us on Twitter. End of year assessments - DONE - great work!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amplifier-kits-milton-abbey-school\/\"\u003e\u003cimg width=\"150\" height=\"99\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/05\/mono_amplifier_kits_milton_abbey_school_04-150x99.jpg\" alt=\"mono_amplifier_kits_milton_abbey_school_04\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amplifier-kits-milton-abbey-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMono Amplifier Kits – Milton Abbey School\u003c\/a\u003e\u003cbr\u003eMono Amplifier Kit examples sent in by James Ratcliffe at the Milton Abbey School in Dorset.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifier-barry-comprehensive-school\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mono_amplifier_barry_copmprehensive_school_03-150x150.jpg\" alt=\"mono_amplifier_barry_copmprehensive_school_03\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifier-barry-comprehensive-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Mono Amplifier – Barry Comprehensive School\u003c\/a\u003e\u003cbr\u003eMP3 Mono Amplifier Kit by year 10 Product Design students at Barry Comprehensive School.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifier-meole-brace-school-year-9\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mono_mp3_meole_brace_year9_thumb.jpg\" alt=\"mono_mp3_meole_brace_year9_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifier-meole-brace-school-year-9\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Mono Amplifier – Meole Brace School\u003c\/a\u003e\u003cbr\u003eMP3 Mono Amplifiers by year 9 students at Meole Brace School.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-amplifier-designs-archbishop-sentamu-academy\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/amplifier_kit_archbishop_sentamu_academy_thumb-150x150.jpg\" alt=\"amplifier_kit_archbishop_sentamu_academy_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-amplifier-designs-archbishop-sentamu-academy\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Amplifier Designs – Archbishop Sentamu Academy\u003c\/a\u003e\u003cbr\u003eAmplifier cases designed by students at Archbishop Sentamu Academy.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-amplifier-designs-st-marys-catholic-high-school-astley\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/amplifier_kit_st_marys_thumb-150x150.jpg\" alt=\"amplifier_kit_st_marys_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-amplifier-designs-st-marys-catholic-high-school-astley\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Amplifier Designs – St Mary’s Catholic High School Astley\u003c\/a\u003e\u003cbr\u003eAmplifier designs by Mr Peachey's students at St Mary's Catholic High School Astley, Manchester.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amp-kit-with-light-rickmansworth-school\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/rickmansworth_mono_amp_thumb-150x150.jpeg\" alt=\"rickmansworth_mono_amp_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/mono-amp-kit-with-light-rickmansworth-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Mono Amplifier Kit with Light – Rickmansworth School\u003c\/a\u003e\u003cbr\u003eMono Amplifier Kit with light by a student at Rickmansworth School.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amp-training-aid-eggars-school\/\"\u003e\u003cimg width=\"150\" height=\"109\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mono_amp_training_aid_eggars_school_thumb.jpg\" alt=\"mono_amp_training_aid_eggars_school_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amp-training-aid-eggars-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Mono Amplifier Training Aid – Eggar’s School\u003c\/a\u003e\u003cbr\u003eMono Amplifier Training Aid by Eggar's School.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-secret-amplifier-sir-robert-pattinson-academy\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/secret_amplifier_sir_robert_pattinson_academy_thumb-150x150.jpg\" alt=\"secret_amplifier_sir_robert_pattinson_academy_thumb\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-secret-amplifier-sir-robert-pattinson-academy\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery ‘Secret Amplifier’ – Sir Robert Pattinson Academy\u003c\/a\u003e\u003cbr\u003e'Secret Amplifiers' by year 8 students at Sir Robert Pattinson Academy.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mp3-mono-amplifiers-humphry-davy-school\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mp3_mono_amplifiers_humphry_davy_school_06-150x150.jpg\" alt=\"OLYMPUS DIGITAL CAMERA\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mp3-mono-amplifiers-humphry-davy-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery MP3 Mono Amplifiers – Humphry Davy School\u003c\/a\u003e\u003cbr\u003eMono Amplifier Designs by year 9 students at Humphry Davy School.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mp3-amplifiers-ibstock-community-college\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mp3_amplifiers_ibstock_community_college-150x150.jpg\" alt=\"mp3_amplifiers_ibstock_community_college\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mp3-amplifiers-ibstock-community-college\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery MP3 Amplifiers – Ibstock Community College\u003c\/a\u003e\u003cbr\u003eMP3 Amplifiers designed by year 9 students at Ibstock Community College.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-3\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifiers-meadows-community-school\/\"\u003e\u003cimg width=\"150\" height=\"150\" src=\"https:\/\/www.kitronik.co.uk\/wp\/wp-content\/uploads\/2014\/02\/mono_amplifiers_meadows_community_school_11-150x150.jpg\" alt=\"OLYMPUS DIGITAL CAMERA\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-9\"\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kitronik.co.uk\/blog\/gallery-mono-amplifiers-meadows-community-school\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGallery Mono Amplifiers – Meadows Community School\u003c\/a\u003e\u003cbr\u003eA range of Mono Amplifier designs by students at Meadows Community School, Chesterfield\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":37379252296,"sku":"2165B","price":37.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0214\/4060\/products\/2154b_additional_mp3_mono_amplifier_v2.0_pb_parts.jpg?v=1496589944"},{"product_id":"speaker-for-micro-bit","title":"Speaker for Micro:bit","description":"\u003cp\u003eThe MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmplified output\u003c\/li\u003e\n\u003cli\u003eLED ‘power on’ indicator\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Specifications:  \u003ca href=\"https:\/\/www.monkmakes.com\/downloads\/datasheet_speaker_for_mb.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/u_W1pazwLKI\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eHEX File\u003c\/h3\u003e\n\u003cp\u003eThe quickest way to try out your speaker is to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/monkmakes.com\/tune.hex\" target=\"_blank\"\u003eDOWNLOAD THIS HEX FILE\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eand then copy it onto your micro:bit. Press Button A to hear a tune being played.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eJavaScript Blocks Editor\u003c\/h3\u003e\n\u003cp\u003eVisit the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/makecode.microbit.org\/\" target=\"_blank\"\u003eBlocks Editor\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ein your browser and then from the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003einput\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esection add an\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eon button A pressed\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eblock then from the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003emusic\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esection add a\u003cspan\u003e \u003c\/span\u003e\u003cem\u003estart melody\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eblock and select the tune you want to play (in this case,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eentertainer\u003c\/em\u003e).\u003c\/p\u003e\n\u003cp\u003eYou can also open the project in the Blocks Editor by clicking on the image below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/makecode.microbit.org\/_FWETHRRfu6vA\" target=\"_blank\"\u003e\u003cimg data-attachment-id=\"1503\" data-permalink=\"https:\/\/www.monkmakes.com\/mb_speaker\/play_tune_block_ed\/\" data-orig-file=\"https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed.png\" data-orig-size=\"2538,1084\" data-comments-opened=\"0\" data-image-meta='{\"aperture\":\"0\",\"credit\":\"\",\"camera\":\"\",\"caption\":\"\",\"created_timestamp\":\"0\",\"copyright\":\"\",\"focal_length\":\"0\",\"iso\":\"0\",\"shutter_speed\":\"0\",\"title\":\"\",\"orientation\":\"0\"}' data-image-title=\"play_tune_block_ed\" data-image-description=\"\" data-medium-file=\"https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-300x128.png\" data-large-file=\"https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-1024x437.png\" class=\"alignnone wp-image-1503 size-large\" src=\"https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-1024x437.png\" alt=\"\" width=\"800\" height=\"341\" srcset=\"https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-1024x437.png 1024w, https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-300x128.png 300w, https:\/\/www.monkmakes.com\/wp-content\/uploads\/2017\/07\/play_tune_block_ed-768x328.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eYou can also make a simple musical instrument, using this tutorial: \u003ca href=\"https:\/\/makecode.microbit.org\/projects\/hack-your-headphones\/code\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/makecode.microbit.org\/projects\/hack-your-headphones\/code\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"MonkMakes","offers":[{"title":"Default Title","offer_id":1945679331358,"sku":"SKU00060","price":83.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0214\/4060\/products\/speaker-MAIN.jpg?v=1662186448"},{"product_id":"grove-speaker","title":"Grove - Speaker","description":"\u003cp\u003e\u003cspan\u003eThe Grove - Speaker is a module consist of power amplification and voice outputs. The loudness can be adjusted by the on-board potentiometer. With different input frequency, the loud-speaker generated different tones. Coding the music into arduino, micro:bit, DIY your own music box!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolume Adjustable\u003c\/li\u003e\n\u003cli\u003eGrove Interface\u003c\/li\u003e\n\u003cli\u003eFor all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through \u003ca href=\"http:\/\/www.seeedstudio.com\/document\/pdf\/Preface.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePreface - Getting Started\u003c\/a\u003e and \u003ca href=\"http:\/\/www.seeedstudio.com\/document\/pdf\/Introduction%20to%20Grove.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eIntroduction to Grove\u003c\/a\u003e before your using of the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease visit our \u003c\/span\u003e\u003ca href=\"http:\/\/www.seeedstudio.com\/wiki\/Grove_-_Speaker\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003ewiki\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our \u003c\/span\u003e\u003ca href=\"https:\/\/www.seeed.cc\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eforum\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":7470754136094,"sku":"107020001","price":76.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0214\/4060\/products\/Grove_20Speaker_afd58ecc-b589-4bf8-bf19-0896e0e958b5.jpg?v=1518340291"}],"url":"https:\/\/www.etchkshop.com\/collections\/speaker\/china.oembed","provider":"ETC Educational Technology Connection (HK) Ltd","version":"1.0","type":"link"}