---
product_id: 74450789
title: "LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module"
brand: "liyudl"
price: "R227"
currency: ZAR
in_stock: false
reviews_count: 1
category: "Aht"
url: https://www.desertcart.co.za/products/74450789-liyudl-ad9833-programmable-microprocessors-sine-square-wave-dds-signal-generator
store_origin: ZA
region: South Africa
---

# LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module

**Brand:** liyudl
**Price:** R227
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module by liyudl
- **How much does it cost?** R227 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/74450789-liyudl-ad9833-programmable-microprocessors-sine-square-wave-dds-signal-generator)

## Best For

- liyudl enthusiasts

## Why This Product

- Trusted liyudl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description: The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. Waveform generation is required in various types of sensing, actuation, and time domain reflectometry (TDR) applications. The frequency registers are 28 bits wide: with a 25 MHz clock rate, resolution of 0.1 Hz can be achieved; with a 1 MHz clock rate, the AD9833 can be tuned to 0.004 Hz resolution The AD9833 has a standard serial interface that allows the part to interface directly with several microprocessors. The device uses an external serial clock to write the data or control information into the device The AD9833 is written to via a 3-wire serial interface. This serial interface operates at clock rates up to 40 MHz and is compatible with DSP and microcontroller standards. The device operates with a power supply from 2.3 V to 5.5 V The AD9833 has a power-down function (SLEEP). This allows sections of the device that are not being used to be powered down, thus minimizing the current consumption of the part. Features: Digitally programmable frequency and phase 12.65 mW power consumption at 3 V 0 MHz to 12.5 MHz output frequency range 28-bit resolution: 0.1 Hz at 25 MHz reference clock Sinusoidal, triangular, and square wave outputs 2.3 V to 5.5 V power supply No external components required 3-wire SPI interface Power-down option Update Rate: 25(max) VOUT Maximum: 0.65V VOUT Minimum: 38mV VOUT Temperature Coefficient: 200&#x2103; Input High Voltage&#xFF1A; 1.7-2.8V Input Low Voltage: 0.5-0.7V Input Current: 10&#xB5;A Input Capacitance: 3pF Operating temperature range is &#x2212;40&#xB0;C to +105&#xB0;C; typical specifications are at 25&#xB0;C Size: 17*12mm/0.66*0.47&quot; Package includes: 1 x Signal Generator Module

## Features

- The frequency registers are 28 bits wide: with a 25 MHz clock rate, resolution of 0.1 Hz can be achieved
- With a 1 MHz clock rate, the AD9833 can be tuned to 0.004 Hz resolution
- The AD9833 has a standard serial interface that allows the part to interface directly with several microprocessors. The device uses an external serial clock to write the data or control information into the device
- No external components required
- Size: 17*12mm/0.66*0.47"

## Images

![LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vJmqk7yCL.jpg)
![LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module - Image 2](https://images-na.ssl-images-amazon.com/images/I/41YL6eMbQ8L.jpg)
![LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module - Image 3](https://images-na.ssl-images-amazon.com/images/I/5149nfeNNcL.jpg)
![LIYUDL AD9833 Programmable Microprocessors Sine Square Wave DDS Signal Generator Module - Image 4](https://images-na.ssl-images-amazon.com/images/I/41AM796t%2B5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive and easy to use.
            
*by E***N on March 26, 2018*

Works great - first time!  Very simple to operate with available libraries for Arduino.  Uses only 3 pins of the SDA port.
  

---

## 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.co.za/products/74450789-liyudl-ad9833-programmable-microprocessors-sine-square-wave-dds-signal-generator](https://www.desertcart.co.za/products/74450789-liyudl-ad9833-programmable-microprocessors-sine-square-wave-dds-signal-generator)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*