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FNIRSI

FNIRSI DS215H 2-in-1 Handheld Digital Oscilloscope With Integrated DDS Function Signal Generator

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Signal Generator Module & Oscilloscopes for premium buyers

The FNIRSI DS215H 2-in-1 Handheld Digital Oscilloscope With Integrated DDS Function Signal Generator by FNIRSI is a premium signal generator module & oscilloscopes designed for premium buyers. It features Item Type: Oscilloscope and No. of Channels: 2.

₹10,659
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Total: ₹10,659
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Oscilloscope
No. of Channels: 2
Display: 3.5-inch IPS (480×320)
Bandwidth: 50
Sampling Rate: 250MSa/s
Vertical Resolution: 8 bits

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2889724Category: Signal Generator Module & Oscilloscopes

About This Product

The FNIRSI DS215H 2-in-1 Handheld Digital Oscilloscope With Integrated DDS Function Signal Generator by FNIRSI is a premium signal generator module & oscilloscopes designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Oscilloscope
  • No. of Channels: 2
  • Display: 3.5-inch IPS (480×320) — crisp, vibrant visuals in any lighting
  • Bandwidth: 50
  • Sampling Rate: 250MSa/s
  • Vertical Resolution: 8 bits
  • Peak Voltage(V): ±400 — works with standard household power
  • Power Supply Voltage (V): USB-C (5V/1A) — works with standard household power

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The FNIRSI DS215H is a compact and versatile 2-in-1 handheld digital oscilloscope with an integrated DDS signal generator. Designed for R&D, electronics repair, and field testing, it features dual channels, a 50MHz bandwidth, and a 250MSa/s sampling rate. The vibrant 3.5-inch IPS display and intuitive interface allow real-time waveform analysis, while a built-in waveform generator supports 13 output types up to 50kHz.

With wide ±400V input protection, long 4-hour battery life, and waveform storage capabilities, the DS215H is a reliable, portable diagnostic tool. It’s the perfect companion for engineers, technicians, and electronics enthusiasts on the go.


Features:

  1. Dual-channel oscilloscope with 50MHz bandwidth
  2. 250MSa/s sampling rate for accurate waveform capture
  3. Integrated DDS signal generator with 13 waveforms
  4. 3.5″ IPS color screen (480x320) with adjustable brightness
  5. ±400V peak voltage protection for high-voltage environments
  6. Waveform storage and screenshot capability
  7. 1500mAh lithium battery for up to 4 hours of use
  8. Compact, handheld design with multilingual UI

Package Includes:

1 x FNIRSI DS215H 2-in-1 Handheld Digital Oscilloscope

1 x Oscilloscope Probe

1 x Alligator Clip Test Leads

1 x USB Type-C Charging/Data Cable

1 x USB Power Adapter

1 x Manual

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.