{"product_id":"dso138-diy-2-4-inch-oscilloscope-kit","title":"DSO138 DIY 2.4 inch Oscilloscope Kit","description":"\u003cmeta name=\"description\" content=\"Buy DSO138 DIY 24 inch Oscilloscope Kit online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eDSO138 DIY 2.4 Inch Oscilloscope Kit\u003c\/h1\u003e\n\u003cp\u003eBuild your own fully functional digital oscilloscope with the DSO138 DIY Kit featuring a crisp 2.4-inch TFT LCD display. Available at The Engineer Store, Bengaluru - your trusted source for authentic electronics kits with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.4 inch TFT LCD (320 x 240 pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Bandwidth\u003c\/td\u003e\n\u003ctd\u003e0-200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e1 Msps (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e10 mV\/div - 5 V\/div\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e1 MOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Input Voltage\u003c\/td\u003e\n\u003ctd\u003e50 Vpp (1x probe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime Base Range\u003c\/td\u003e\n\u003ctd\u003e10 us\/div - 500 s\/div\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupling Modes\u003c\/td\u003e\n\u003ctd\u003eDC \/ AC \/ GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Modes\u003c\/td\u003e\n\u003ctd\u003eAuto, Normal, Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eARM Cortex-M3 (STM32F103C8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9 V DC (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eSMD pre-soldered; through-hole DIY assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly DIY Build:\u003c\/strong\u003e Critical SMD components come pre-soldered - you solder only the through-hole parts, making it an ideal first soldering project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal Oscilloscope Functionality:\u003c\/strong\u003e Capture and visualize waveforms up to 200 kHz with 1 Msps sampling, auto\/normal\/single trigger modes, and adjustable sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright 2.4-Inch TFT Display:\u003c\/strong\u003e Clear, color waveform rendering on a 320 x 240 pixel screen with on-screen readouts for frequency, voltage, and timebase settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARM Cortex-M3 Powered:\u003c\/strong\u003e Built around the STM32F103C8 microcontroller for responsive signal processing and smooth user interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Test Signal:\u003c\/strong\u003e Onboard 1 kHz \/ 3.3 V square wave output for self-testing and calibration right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight, pocket-sized design perfect for benchtop use, field work, or carrying to class.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic kit sourced from trusted, authorized suppliers\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003eExpert technical support to guide you through assembly and troubleshooting\u003c\/li\u003e\n\u003cli\u003ePerfect balance of educational value and practical test-equipment utility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas \u0026amp; Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearn to Solder:\u003c\/strong\u003e An excellent hands-on introduction to PCB assembly and soldering through-hole components with a rewarding, functional end result.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics Education:\u003c\/strong\u003e Visualize AC\/DC signals, PWM outputs, clock signals, and sensor waveforms - ideal for students studying electronics, embedded systems, or physics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; Microcontroller Debugging:\u003c\/strong\u003e Inspect PWM duty cycles, serial communication signals, and I\/O pin behavior in real time to debug your projects faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio \u0026amp; Music Electronics:\u003c\/strong\u003e Analyze audio waveforms from amplifiers, synthesizers, guitar pedals, and speaker circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHobby Bench Tool:\u003c\/strong\u003e Keep it as a lightweight, always-ready oscilloscope on your workbench for quick signal checks on power supplies, motor drivers, and RF circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTEM Workshops \u0026amp; Maker Spaces:\u003c\/strong\u003e Ideal group activity for electronics clubs, college labs, and maker events - everyone builds and keeps their own scope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x DSO138 PCB with pre-soldered SMD components\u003c\/li\u003e\n\u003cli\u003e1 x Through-hole component kit (capacitors, resistors, connectors, switches, headers)\u003c\/li\u003e\n\u003cli\u003e1 x 2.4-inch TFT LCD module\u003c\/li\u003e\n\u003cli\u003e1 x BNC probe connector\u003c\/li\u003e\n\u003cli\u003e1 x Acrylic case panels (where applicable)\u003c\/li\u003e\n\u003cli\u003e1 x Assembly instructions and circuit schematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAssembly Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse a temperature-controlled soldering iron (recommended 300-350 degreesC) for clean joints.\u003c\/li\u003e\n\u003cli\u003eSolder components in order of height - resistors and diodes first, then capacitors, ICs, and connectors last.\u003c\/li\u003e\n\u003cli\u003eDouble-check component polarity for electrolytic capacitors, diodes, and the LCD connector before soldering.\u003c\/li\u003e\n\u003cli\u003eAfter assembly, use the built-in 1 kHz test signal to verify proper operation and calib\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy DSO138 DIY 2.4 inch Oscilloscope Kit Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eDSO138 DIY 2.4 inch Oscilloscope Kit\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eDSO138 DIY 2.4 inch Oscilloscope Kit\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eDSO138 DIY 2.4 inch Oscilloscope Kit\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773779542179,"sku":"TES-EV102630","price":1709.78,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/dso138-2-4-tft-handheld-pocket-size-digital-oscilloscope-kit-diy-parts-for-oscilloscope-electronic-learning.jpg_640x640_63713adc-da31-4f06-9659-aa3fe74b3db5.jpg?v=1701074470","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/dso138-diy-2-4-inch-oscilloscope-kit","provider":"The Engineer Store","version":"1.0","type":"link"}