{"title":"Featured Products","description":"Discover a handpicked selection of standout products from across the catalogue. This collection highlights versatile, interesting, and useful Soldered boards worth exploring for new ideas.","products":[{"product_id":"load-cell-amplifier-hx711-board","title":"Load-Cell Amplifier HX711 Board","description":"\u003cp\u003eUnlock high-precision weight and strain measurement in your next project with our \u003cstrong\u003eHX711 Load Cell Amplifier Board\u003c\/strong\u003e. This breakout board features a 24-bit analog-to-digital converter (ADC) that can detect the changes in resistance from a load cell, providing you with accurate data. Whether you're building a custom digital scale, an industrial process control system, or a smart presence detector, this amplifier board is the perfect solution for translating minuscule forces into clear, digital signals for your microcontroller.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur HX711 board simplifies the process of integrating load cells into your electronics projects. It's compatible with the four-wire Wheatstone bridge configuration found in most load cells, with labelled connection points for power (E+ and E-) and signal (A+ and A-). We've also made this board open-source, providing all the design documentation you need to customize it for your specific application. Plus, with our complimentary technical support, you can be confident that you'll have the help you need to get your project up and running.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur Arduino library features a convenient way to calibrate the board, ensuring you can get measurements in units like kilos or pounds! The board operates on a 2.7V to 5.5V power supply and features a selectable 10SPS or 80SPS data rate via jumper, giving you the ability to choose between higher resolution or faster readings. Start your next weight-sensing project today with a reliable amplifier board that's backed by open-source principles and customer support.\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":62540960629085,"sku":"333005","price":5.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333005_featured-photo_e1290a_17fa84e8-f73d-4951-add6-cd2f6545a024.jpg?v=1787303761"},{"product_id":"real-time-clock-rtc-pcf85063a-breakout","title":"Real Time Clock RTC PCF85063A Breakout","description":"\u003cp\u003eRTC (Real Time Clock) is a device that carefully and precisely tracks time and dates. It is extremely precise, so it is more suitable for long-term time tracking than clocks on microcontrollers. This breakout can work with an extremely low current and thanks to the alarm feature and interrupt pin, it will allow a microcontroller to enter sleep mode until its awaken by this RTC.\u003c\/p\u003e\n\u003cp\u003eIt has a built-in battery holder (battery not included) and even if power is lost, real-time tracking won't be affected.\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":62540973244765,"sku":"333051","price":3.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333051_featured-photo_965e16.jpg?v=1785142185"},{"product_id":"display-oled-i2c-white-0-96-ssd1306","title":"Display OLED I2C 0.96\" SSD1306","description":"\u003cp\u003eLooking to add visuals to your Arduino projects? The I2C OLED breakout board is perfect for that. Because of its high contrast, you will be in awe of its crispness! The display is made from hundreds of LEDs, each representing one pixel in a 128x64 grid. Thus, it doesn't need any backlight, and it needs less power than the classic LCD screens. That's 8192 pixels all individually lit at your fingertips!\u003c\/p\u003e\n\u003cp\u003eThe design is 5V ready with an onboard regulator, so is compatible with any 3.3V board. The breakout board uses only about 20 mA, depending on active pixels. It is easy to control over the I2C interface. It is even easier to connect with the qwiic system - no soldering required!\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"White screen color","offer_id":62540973343069,"sku":"333099","price":9.95,"currency_code":"EUR","in_stock":false},{"title":"Blue screen color","offer_id":62540973375837,"sku":"333100","price":9.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333099_featured-photo_c4db40_a6f2ddae-d83e-4853-91db-9edf454981f1.gif?v=1785147594"},{"product_id":"reaction-game-solder-kit","title":"Reaction Game Solder Kit","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eChallenge your reflexes while learning how to solder with this competitive reaction game kit. Unlike basic soldering projects, this kit creates an engaging speed-testing game that gets progressively harder, making it perfect for STEM classrooms, competitive learning environments, or anyone who wants to combine skill development with entertainment. Build your own portable reflex tester and discover how fast your reactions really are.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe \u003c\/span\u003e\u003cspan style=\"font-size: 14.72px;\"\u003eSTM32C0\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e microcontroller creates an increasingly challenging experience. Each successful reaction reduces your response time window, testing both your reflexes and your ability to stay calm under pressure. This progressive difficulty system makes it ideal for competitive environments, whether you're challenging friends, testing student reflexes in classes, or simply pushing your own limits. The portable battery-powered design with a CR2032 button cell battery means you can take the challenge anywhere.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWith this kit, you will solder LEDs, responsive pushbuttons, resistors, a power switch, and a CR2032 battery holder directly onto the PCB. Each component teaches different soldering techniques - from the precision required for resistor placement to the steady hand needed for LED orientation and the mechanical stability needed for button and switch mounting. The clearly marked PCB guides you through each step, making this an introduction to soldering while building practical skills with real electronic components.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhat sets this kit apart is its focus on measurable skill improvement. You're not just learning to solder, you're building a tool that quantifies your reflexes and challenges you to improve. The keychain design means your finished project becomes portable, perfect for challenging friends or demonstrating your new electronic skills. Every component teaches different soldering techniques while contributing to an addictive game experience.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit consists of:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e • PCB • STM32C0 microcontroller\u003cbr\u003e • 4 LEDs • 4 Pushbuttons \u003cbr\u003e • A switch\u003cbr\u003e • 4 resistors 330ohm \u003cbr\u003e • CR2032 battery holder \u003cbr\u003e • Battery CR2032 \u003cbr\u003e • Keychain holder\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":62540991824221,"sku":"333139","price":7.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333139_featured-photo_8f448f.gif?v=1789643226"},{"product_id":"simon-says-game-solder-kit","title":"Simon Says Game Solder Kit","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaster the art of soldering while building your own Simon Says game with this educational electronics kit. This is a complete learning experience that teaches fundamental electronics skills through hands-on construction of a classic game. Whether you're a student learning electronics, a parent teaching STEM skills, or a beginner wanting to master soldering techniques, this kit provides the perfect introduction to electronics assembly with a fun, playable result.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Attiny404 microcontroller, pre-programmed for you in \u003c\/span\u003e\u003ca href=\"https:\/\/soldered.com\/categories\/dasduino-arduino\/\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eArduino\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e, makes this perfect for learning both soldering and programming. Unlike complex projects that overwhelm beginners, this kit focuses on essential soldering techniques while creating something genuinely entertaining. Perfect for electronics students building their first project, educators teaching STEM concepts, or hobbyists wanting to practice soldering skills with gratification from a working game.\u003c\/span\u003e \u003cspan style=\"font-weight: 400;\"\u003eWhat makes this kit special is its focus on education through entertainment. You're not just learning to solder, you're building a game you'll want to play and show off. The carefully selected components teach different soldering techniques, from precision work with the microcontroller to basic LED and resistor placement. The portable design with keychain holder means your finished project becomes a conversation starter and a testament to your newly acquired electronics skills.\u003c\/span\u003e \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit consists of:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• PCB \u003cbr\u003e• STM32C0 microcontroller \u003cbr\u003e• 4 LEDs \u003cbr\u003e• 4 Pushbuttons \u003cbr\u003e• A switch \u003cbr\u003e• 4 resistors 330ohm \u003cbr\u003e• CR2032 battery holder \u003cbr\u003e• Battery CR2032 \u003cbr\u003e• Keychain holder\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":62540992217437,"sku":"333141","price":7.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333141_featured-photo_100c0b_104afa37-3dd1-42b6-a893-f4e43bafd5e1.gif?v=1789540866"},{"product_id":"inkplate-2","title":"Inkplate 2","description":"\u003cp\u003eThe \u003cstrong\u003eInkplate 2\u003c\/strong\u003e is an Arduino-compatible board featuring a 2.13\" three-color \u003cstrong\u003ee-paper display\u003c\/strong\u003e. It is a plug-and-play device, programmable via USB port, and controlled by an \u003cstrong\u003eESP32 microcontroller\u003c\/strong\u003e. It easily connects to the internet via \u003cstrong\u003eWiFi\u003c\/strong\u003e and has onboard Bluetooth as well. Since it uses only 8uA in low-power mode, it can last for months on a single Li-ion battery charge. It's simple enough for beginners with our documentation and getting started guides. Inkplate 2 has it all, packed on a small form factor board.\u003c\/p\u003e\n\u003cp\u003eIf you're like us, when you first saw an e-book reader, you thought \"If only I could use a screen like this in my project\". Thanks to the exceptional \u003cstrong\u003esharpness and contrast\u003c\/strong\u003e, the ability to display in sunlight, and truly unprecedented efficiency in terms of energy (it consumes energy only when changing the content on the screen), electronic paper is the ideal choice for many applications. Inkplate 2, continuing the tradition of the now well-known Inkplate series, offers a variation of e-paper accessible to hobbyists.\u003c\/p\u003e\n\u003cp\u003eInkplate 2 offers native support for both \u003cb data-path-to-node=\"1\" data-index-in-node=\"50\"\u003eESPHome\u003c\/b\u003e and \u003cb data-path-to-node=\"1\" data-index-in-node=\"62\"\u003eESP-IDF\u003c\/b\u003e, providing flexibility for any development workflow. For smart home enthusiasts, ESPHome enables seamless integration into the Home Assistant ecosystem using simple YAML configuration files to deploy dashboards and sensor readouts. For advanced engineering, native ESP-IDF framework support grants complete low-level control over the onboard Espressif processors. This enables developers to implement custom power management routines, maximize battery efficiency during deep sleep, and optimize wireless performance for production-ready IoT applications. \u003cspan\u003eA\u003cstrong\u003e USB-C to USB-C\u003c\/strong\u003e cable is included in the package, so you can start using it right out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInkplate 2 options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith e-paper:\u003c\/strong\u003e A basic version, featuring the e-Paper display itself, along with everything you need to get started! Ideal for desktop projects always powered via USB-C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith e-paper display \u0026amp; enclosure:\u003c\/strong\u003e This version offers a sturdy and sleek enclosure for your device, precisely 3D printed. It's perfect for those who want an extra layer of protection without any added features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith e-paper display, enclosure, and battery:\u003c\/strong\u003e Upgrade to this version if you're looking for both protection and mobility. This option includes a 3D-printed enclosure as well as an integrated battery, ensuring your device stays powered even on the go.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered","offers":[{"title":"With e-paper","offer_id":62540993724765,"sku":"333166","price":29.95,"currency_code":"EUR","in_stock":false},{"title":"With e-paper \u0026 Enclosure","offer_id":62540993757533,"sku":"333167","price":29.96,"currency_code":"EUR","in_stock":true},{"title":"With e-paper, Enclosure \u0026 Battery","offer_id":62540993790301,"sku":"333228","price":37.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333166_featured-photo_31efa0_11c751ca-5e97-4346-872b-766e5c3435dc.jpg?v=1788340143"},{"product_id":"inkplate-10","title":"Inkplate 10","description":"\u003cp\u003eTransform your large-scale IoT projects with the \u003cstrong\u003eInkplate 10\u003c\/strong\u003e, a 9.7-inch grayscale e-Paper display boasting \u003cstrong\u003e1200 × 825 pixel resolution\u003c\/strong\u003e and ultra-low power consumption of just 22 µA in deep sleep mode. Powered by the versatile \u003cstrong\u003eESP32\u003c\/strong\u003e microcontroller with Wi-Fi and Bluetooth 4.0 BLE, it delivers months of battery life from a single Li-Ion charge, thanks to the onboard charger and \u003cstrong\u003eReal-Time Clock (RTC)\u003c\/strong\u003e. Ideal for open-source photo frames, smart home dashboards, or weather displays, its fast 1.61s full refresh and quick partial update support ensure reliable performance.\u003c\/p\u003e\n\u003cp\u003eGetting started is fast and easy with full support for \u003cstrong\u003eArduino\u003c\/strong\u003e (100% compatible with Adafruit GFX library) or \u003cstrong\u003eMicroPython\u003c\/strong\u003e, allowing you to have your project up and running in a few minutes. Expand your setup with microSD card storage for images and data, plus additional available GPIO, I²C, SPI, and Qwiic\/Qwiic-compatible connectors for seamless integration. Completely open-source hardware and software make customization straightforward for any application. Of course, you're not alone with our documentation and getting started guides.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-performance embedded development, the Inkplate 10 fully supports Espressif's official \u003cstrong\u003eESP-IDF\u003c\/strong\u003e framework. This native environment grants developers low-level control over the hardware, enabling precise memory management, optimized display rendering routines, and custom power profiling to take full advantage of the board's ultra-low deep sleep capabilities. Whether building home prototypes or commercial-grade e-paper applications, ESP-IDF provides the robust foundation needed to unlock the full potential of Inkplate's wireless and processing features. \u003cspan\u003eA \u003cstrong\u003eUSB-C to USB-C\u003c\/strong\u003e cable is included in the package, so you can start using it right out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eChoose from options: \u003cstrong\u003ewith e-Paper\u003c\/strong\u003e or \u003cstrong\u003ewith e-Paper enclosure and battery\u003c\/strong\u003e for portable power and a beautiful protective enclosure. Have your projects run for months, even a year on a single charge! The Inkplate 10 measures 224.3 × 163 × 10 mm without EPD or 240 × 179.5 × 13.5 mm with enclosure. 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Its main advantage is the \u003cstrong\u003eease of use\u003c\/strong\u003e - simply plug in the USB-C cable, open the Arduino IDE, and within minutes, your content will be displayed! With numerous ready-made examples and comprehensive documentation, getting started is extremely easy, and developing more complex projects is also significantly simplified.\u003c\/p\u003e\n\u003cp\u003eThis board stands out from the rest of the Inkplate series because it comes with \u003cstrong\u003etouchscreen functionality\u003c\/strong\u003e supporting two simultaneous touches and built-in lighting that can be controlled in 64 steps, making it ideal for interactive displays. With an exceptionally fast \u003cstrong\u003erefresh rate\u003c\/strong\u003e of under one second, it also supports greyscale (displaying shades of grey, not just black and white) and \"partial updates\" - refreshing only part of the screen, which is faster and more visually appealing.\u003c\/p\u003e\n\u003cp\u003eThe board is based on the popular \u003cstrong\u003eESP32 microcontroller\u003c\/strong\u003e, providing sufficient processing power to manage the screen, as well as WiFi and Bluetooth connectivity. If you choose the version with a lithium battery, you can take advantage of its extremely low power consumption of just 23µA in deep sleep mode, allowing for months of use without recharging. The board also includes a Li-ion battery charger, a microSD card slot, a Real Time Clock, and numerous GPIO pins for connecting additional electronics and expanding the capabilities of Inkplate. \u003cspan\u003eA \u003cstrong\u003eUSB-C to USB-C\u003c\/strong\u003e cable is included in the package, so you can start using it right out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for high-performance embedded development, the Inkplate 6FLICK fully supports Espressif's official \u003cstrong\u003eESP-IDF\u003c\/strong\u003e framework. This native environment grants developers low-level control over the hardware, enabling precise memory management, optimized display rendering routines, and custom power profiling to take full advantage of the board's ultra-low deep sleep capabilities. Whether building home prototypes or commercial-grade e-paper applications, ESP-IDF provides the robust foundation needed to unlock the full potential of Inkplate's wireless and processing features.\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"With e-Paper","offer_id":62541043368285,"sku":"333317","price":179.95,"currency_code":"EUR","in_stock":false},{"title":"With e-Paper, Enclosure \u0026 Battery","offer_id":62541043433821,"sku":"333320","price":209.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333317_featured-photo_0c0961_0b469678-fcfc-4365-afd1-2a5526337444.jpg?v=1788340289"},{"product_id":"inkplate-6-motion","title":"Inkplate 6MOTION","description":"\u003cp\u003eThe Inkplate 6MOTION is a supercharged 6-inch e-paper display with a resolution of \u003cstrong\u003e1024x758 pixels\u003c\/strong\u003e and support for \u003cstrong\u003epartial updates\u003c\/strong\u003e. It offers an accelerated refresh rate of \u003cstrong\u003e91 ms (up to 11 frames per second)\u003c\/strong\u003e, significantly outperforming other DIY e-paper devices, providing smoother motion, less lag, and sharper updates. It also supports \u003cstrong\u003e4-bit grayscale\u003c\/strong\u003e, allowing a total of 16 shades on the screen. Powered by a dual-processor setup, the \u003cstrong\u003e32-bit STM32H743 microcontroller\u003c\/strong\u003e and \u003cstrong\u003eESP32-C3 co-processor\u003c\/strong\u003e, this versatile display integrates seamlessly into dynamic projects, enabling real-time content for applications like animations, interactive menus, or smart-home interfaces.\u003c\/p\u003e\n\u003cp\u003eIts impressive sensor array includes the \u003cstrong\u003eLSM6DSO32 accelerometer and gyroscope\u003c\/strong\u003e, \u003cstrong\u003eSensirion SHTC3 temperature and humidity sensor\u003c\/strong\u003e, and \u003cstrong\u003eAPDS-9960 gesture and proximity sensor\u003c\/strong\u003e, making it ideal for highly interactive environments. The \u003cstrong\u003efront-facing RGB programmable LED\u003c\/strong\u003e adds customizable visual indicators, enhancing interactivity. Additional hardware features include a \u003cstrong\u003emicroSD card slot\u003c\/strong\u003e, \u003cstrong\u003eUSB-C programming port\u003c\/strong\u003e, multiple GPIO pins for expansions, RTC, a rotary encoder, and 3 button inputs on the sides. It can be easily expanded using the \u003cstrong\u003eonboard qwiic ecosystem\u003c\/strong\u003e if needed. \u003cspan\u003eA \u003cstrong\u003eUSB-C to USB-C\u003c\/strong\u003e cable is included in the package, so you can start using it right out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe device's \u003cstrong\u003eMCP73831 battery charger\u003c\/strong\u003e and \u003cstrong\u003elow-power design (only 22 μA in low-power mode)\u003c\/strong\u003e ensure long-term performance on battery power. With \u003cstrong\u003efull support for Arduino\u003c\/strong\u003e, as well as numerous ready-to-use examples, developers can quickly integrate the Inkplate 6MOTION into a variety of projects, from real-time data displays to smart-home systems and digital signage. The Inkplate is, of course, \u003cstrong\u003e100% open-source\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts eco-friendliness, along with high-quality craftsmanship, makes it an ideal choice for anyone looking to build sustainable and innovative electronic projects. The Inkplate 6MOTION uses \u003cstrong\u003escreens recycled from old e-book readers\u003c\/strong\u003e, which is extremely environmentally friendly. Although minor damage such as scratches is possible due to the screen recycling, all screens with significant damage are not used in production, ensuring high quality.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-performance embedded development, the Inkplate 6MOTION fully supports Espressif's official \u003cstrong\u003eESP-IDF\u003c\/strong\u003e framework. This native environment grants developers low-level control over the hardware, enabling precise memory management, optimized display rendering routines, and custom power profiling to take full advantage of the board's ultra-low deep sleep capabilities. Whether building home prototypes or commercial-grade e-paper applications, ESP-IDF provides the robust foundation needed to unlock the full potential of Inkplate's wireless and processing features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInkplate 6MOTION options: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWith e-Paper:\u003c\/strong\u003e This version includes everything you need to get started, the Inkplate 6MOTION board and a USB-C cable for power and programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWith e-Paper display, enclosure, and battery:\u003c\/strong\u003e Upgrade to this version if you're looking for both protection and mobility. This option includes a 3D-printed enclosure as well as an \u003cstrong\u003e1200 mAh integrated battery\u003c\/strong\u003e, ensuring your device stays powered even on the go.\u003c\/p\u003e\n\u003cp\u003eChoose the one that best fits your needs and enhance your experience!\u003cbr\u003e\u003c\/p\u003e","brand":"Soldered","offers":[{"title":"With e-Paper","offer_id":62541049266525,"sku":"333321","price":179.95,"currency_code":"EUR","in_stock":true},{"title":"With e-Paper, Enclosure \u0026 Battery","offer_id":62541049332061,"sku":"333324","price":209.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333321_featured-photo_29120a_954c8fb9-1172-404f-ba9e-c5a689d26dd4.jpg?v=1788340310"},{"product_id":"piano-solder-kit","title":"Piano Solder Kit","description":"\u003cp data-start=\"470\" data-end=\"1015\"\u003eLearn the fundamentals of electronics and soldering while creating your own musical instrument. Perfect for beginners wanting to combine soldering education with entertainment, this kit teaches essential soldering techniques while building a fully functional capacitive touch piano. With 12 touch-sensitive keys, volume control, and multiple octave settings, you'll create a musical instrument that demonstrates the magic of capacitive sensing technology. Take a look at our complete documentation for step by step assembly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1453\"\u003eBuilt around the Atmega328P microcontroller, this kit introduces you to both hardware assembly and embedded programming concepts. The 12 capacitive touch sensors respond to fingers without mechanical switches, demonstrating touch interface technology. The first potentiometer provides volume adjustment, while the other one provides arpeggio speed control. 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