{"product_id":"precision-starter-bundle","title":"Das Anfänger-Leckerli","description":"\u003cp\u003eYou can already solder. These three kits cover the gaps that come up constantly once you start building real things: SMD components, analog circuits, and I²C communication.\u003c\/p\u003e\n\u003cp\u003eNot the most glamorous topics. But the ones that will actually expand what you can build.\u003c\/p\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMD Challenge Kit\u003c\/strong\u003e — A surface-mount soldering challenge board with components down to 0402. It will tell you honestly where your technique is at. Fast to build, harder than it looks, useful to have done.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpAmp Template Educational Kit\u003c\/strong\u003e — An analog circuit sandbox built around the LM358 and LM321. Amplifier, comparator, filter, oscillator — each configuration documented and explained. The kit that makes you stop avoiding analog.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Bus Playground DIY Kit\u003c\/strong\u003e — Six I²C devices on one bus. Teaches the details you only learn when you have a sensor that won't respond and need to know why: addressing, pull-up selection, clock stretching, bus contention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy this order\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMD Challenge\u003c\/strong\u003e first — calibrate your precision, find out what you need to work on. Then the \u003cstrong\u003eOpAmp Template\u003c\/strong\u003e — analog design rewards patience, and it's easier to focus on the circuit when you're not fighting your soldering at the same time. The \u003cstrong\u003eI²C Playground\u003c\/strong\u003e last — by then you'll have the hand skills and the circuit intuition to actually engage with the protocol rather than just copy-paste example code.\u003c\/p\u003e\n\u003ch2\u003eIs this right for you?\u003c\/h2\u003e\n\u003cp\u003eIf you've built a few through-hole kits and want to move into SMD, analog, and embedded communication — yes, this is the next step. If you're a complete beginner, start with the Fundamental Skills Bundle first and come back to this one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSkill level:\u003c\/strong\u003e Intermediate  |  \u003cstrong\u003eTechniques:\u003c\/strong\u003e SMD + Through-hole  |  \u003cstrong\u003eKits:\u003c\/strong\u003e 3 PCBs\u003c\/p\u003e","brand":"Mixed Signal Development","offers":[{"title":"Default Title","offer_id":52525146931541,"sku":null,"price":89.9,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/1566\/8053\/files\/raw_2_edited_final.png?v=1780949278","url":"https:\/\/mixedsignaldev.com\/de\/products\/precision-starter-bundle","provider":"Mixed Signal Development","version":"1.0","type":"link"}