--- product_id: 50479171 title: "DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product)" brand: "mirocle" price: "AR$168632" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/50479171-dso328-2-4-in-tft-1msps-portable-handheld-digital-oscilloscope store_origin: AR region: Argentina --- # DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) **Brand:** mirocle **Price:** AR$168632 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) by mirocle - **How much does it cost?** AR$168632 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/50479171-dso328-2-4-in-tft-1msps-portable-handheld-digital-oscilloscope) ## Best For - mirocle enthusiasts ## Why This Product - Trusted mirocle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification: Input impedance: 1MΩ Analog Bandwidth: 0 - 200 KHz Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe) Maximum real-time sampling rate: 1Msps Comes 1Hz /3.3V square wave test signal source Accuracy: 12Bit Sampling buffer depth: 1024 bytes Vertical Sensitivity: 5mV/Div - 20V/Div Adjustable vertical displacement, and with instructions Coupling modes: DC / AC / GND The horizontal time base range: 10μs / Div - 50s / Div (1-2-5 progressive manner) With automatic, regular and one-shot mode, easy to capture the moment waveform Available rising or falling edge trigger Adjustable trigger level position, and with instructions Observable previous trigger waveform (negative delay) Can freeze at any time waveform display (HOLD function) Connection: Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V Probe: connect the probe to BNC Button Functions: 【V/DIV】: Selection for Sensitivity and Vertical position 【SEC/DIV】: Selection for time base and horizontal position 【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge 【OK】: Press once to entert HOLD function, second press to exit HOLD function 【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted 【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope's input is disconnected from external input and is connected to the ground, aka input is 0 V Notice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned) Packing List: 1x DSO328 Oscilloscope 1x Cable ## Features - Use STM32 Chip. It runs faster than DSO138 and a good handle of data. - Pre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use. - Full of Fun. It is a DIY kit and fun to make your own oscilloscope. Especially suitable for who are interested in soldering and STM32. - With Cool Black Case. Unlike DSO138,DSO311 ,this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing. - This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope. ## Images ![DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51D62kw-dGL.jpg) ![DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/51-xwFXzSRL.jpg) ![DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51nttOfaQKL.jpg) ![DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51mAVSaP5CL.jpg) ![DSO328 2.4 IN TFT 1Msps Portable handheld Digital Oscilloscope Tester SMT32 12Bit Atmega328p Electronic Learning Set Replace DSO138 DSO311 (Finished product) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41RT6dX%2B93L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/50479171-dso328-2-4-in-tft-1msps-portable-handheld-digital-oscilloscope](https://www.desertcart.com.ar/products/50479171-dso328-2-4-in-tft-1msps-portable-handheld-digital-oscilloscope) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*