{"product_id":"dso138-digital-oscilloscope-diy-kit","title":"DSO138 Digital Oscilloscope DIY Kit","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDSO138 Digital Oscilloscope DIY Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a practical electronics project designed for students, hobbyists, and electronics enthusiasts who want to learn circuit testing and waveform analysis. It features a 2.4-inch color TFT LCD display and an ARM Cortex-M3 STM32F103C8 microcontroller to display electrical signal waveforms clearly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a single-channel input, adjustable voltage sensitivity, and multiple trigger modes, the DSO138 helps users observe and analyze signals in electronic circuits. Its DIY assembly design provides hands-on experience in soldering, circuit troubleshooting, and understanding oscilloscope operation. It is suitable for educational laboratories, electronics projects, and basic electronic testing. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2.4-inch color TFT LCD display (320 × 240 resolution)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eARM Cortex-M3 STM32F103C8 microcontroller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle-channel digital oscilloscope\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog bandwidth: 0–200 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum real-time sampling rate: 1 MSa\/s\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12-bit vertical resolution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable sensitivity: 10 mV\/div to 5 V\/div\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAC, DC, and GND coupling modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto, Normal, and Single trigger modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in test signal for waveform testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHOLD function to freeze waveforms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY electronics learning and circuit troubleshooting\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eElectronics education and training\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDIY electronics projects\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoldering and assembly practice\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronics laboratory experiments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":54207685787931,"sku":"OPX-ELC-0281","price":80.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/DSO138_DIY_Kit.png?v=1791804861","url":"https:\/\/opponix.com\/products\/dso138-digital-oscilloscope-diy-kit","provider":"opponix","version":"1.0","type":"link"}