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FNIRSI 2C23T 3-in-1 Handheld Oscilloscope Multimeter DDS Generator Channels, 10MHz Bandwidth — image 1
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FNIRSI

FNIRSI 2C23T 3-in-1 Handheld Oscilloscope Multimeter DDS Generator Channels, 10MHz Bandwidth

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Signal Generator Module & Oscilloscopes for premium buyers

The FNIRSI 2C23T 3-in-1 Handheld Oscilloscope Multimeter DDS Generator Channels, 10MHz Bandwidth by FNIRSI is a premium signal generator module & oscilloscopes designed for premium buyers. It features Item Type: Oscilloscope and No. of Channels: 2. Customers praise its compact and portable and accurate and reliable.

compact and portableaccurate and reliable
₹9,053
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Total: ₹9,053
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: 2.8-inch, 320x240 HD LCD
Batteries Required: 3000mAh rechargeable Li-ion
Charging Port: Type-C, 5V/1A
Bandwidth: 10

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2123487Category: Signal Generator Module & Oscilloscopes

About This Product

The FNIRSI 2C23T 3-in-1 Handheld Oscilloscope Multimeter DDS Generator Channels, 10MHz Bandwidth by FNIRSI is a premium signal generator module & oscilloscopes designed for premium buyers. Customers highlight its compact and portable and accurate and reliable.

Key Specifications

  • Item Type: Oscilloscope
  • No. of Channels: 2
  • Display: 2.8-inch, 320x240 HD LCD — crisp, vibrant visuals in any lighting
  • Batteries Required: 3000mAh rechargeable Li-ion
  • Charging Port: Type-C, 5V/1A —
  • Bandwidth: 10
  • Sample Rate: 50MSa/s
  • Input Voltage (VDC): 0-999.9 — works with standard household power

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The FNIRSI handheld oscilloscope combines oscilloscope, multimeter, and signal generator functions in one device. It offers a 10MHz bandwidth, 50MSa/s sampling rate, and ±400V maximum measurement voltage. The oscilloscope has a 2.8-inch HD LCD display and built-in 3000mAh battery for up to 6 hours of use. With automatic measurement, waveform storage, and export capabilities, it is ideal for professionals and hobbyists alike.

Features:

  1. Oscilloscope Mode: 2-channel, 10MHz bandwidth, 50MSa/s sampling rate, auto/normal/single trigger modes, and vertical sensitivity from 200mv/div to 10v/div.
  2. Multimeter Mode: 4-digit 10000 counts for AC/DC voltage and current, resistance, capacitance, and temperature measurements.
  3. Signal Generator: Maximum output frequency of 2MHz with seven waveform types (sine, square, triangle, full, half, noise, DC).
  4. Design and Display: FPGA+MCU+ADC architecture, high-voltage protection, 2.8-inch 320x240 HD LCD, 3000mAh rechargeable battery, Type-C charging.
  5. Data Storage and Export: One-click save function with waveform image storage and export via Type-C connection.
  6. Versatile Usage: Ideal for professionals, factories, schools, hobbyists, and home use.

Package Includes:

1 x FNIRSI 2C23T 3-in-1 Handheld Oscilloscope Multimeter DDS Generator Channels, 10MHz Bandwidth

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.