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GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator
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SKU: TES-EV0882762
45% off
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GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator
Generate precise sine, square, and triangular waveforms with the GY-9833 AD9833 DDS Signal Generator Module. Built around the Analog Devices AD9833 chip, this compact programmable waveform generator delivers frequencies up to 12.5 MHz with 28-bit resolution - ideal for signal testing, frequency synthesis, and embedded audio applications. Available at The Engineer Store, Bengaluru. Trusted by makers and professionals. Fast shipping, 7-day warranty on manufacturing defects, expert technical support.
Specifications
| Module | GY-9833 DDS Signal Generator |
| Core Chip | AD9833 (Analog Devices) |
| Output Waveforms | Sine, Square, Triangular |
| Frequency Range | 0 - 12.5 MHz |
| Frequency Resolution | 28-bit (0.1 Hz precision) |
| Master Clock | 25 MHz onboard crystal oscillator |
| Interface | SPI (3-wire serial) |
| Operating Voltage | 2.3V - 5.5V DC |
| Output Voltage | 0.038V - 0.65V (peak-to-peak, typical) |
| Power Consumption | ~12.65 mW (at 3.0V) |
| Board Dimensions | ~30 mm x 18 mm (compact form factor) |
| Pin Count | 5 pins (VCC, GND, SDATA, SCLK, FSYNC) |
| Compatibility | Arduino, ESP32, STM32, Raspberry Pi Pico, and other MCUs |
| Type | DDS Signal Generator Module |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- AD9833 DDS Core: Industry-standard Analog Devices AD9833 programmable waveform generator with 28-bit frequency tuning word for ultra-fine resolution.
- Three Waveform Outputs: Switch seamlessly between sine, square, and triangular wave outputs via SPI commands.
- Wide Frequency Range: Generate signals from near-DC up to 12.5 MHz, covering audio, ultrasonic, and RF frequency bands.
- Simple SPI Interface: Connect with just 3 data lines (SDATA, SCLK, FSYNC) to any microcontroller - no external DAC or complex circuitry needed.
- Low Power Operation: Operates from 2.3V to 5.5V with minimal current draw, suitable for battery-powered and portable designs.
- Onboard 25 MHz Crystal: Precision reference clock included on the module for stable, accurate frequency generation.
- Compact & Breadboard-Friendly: Tiny PCB with header pins for easy prototyping and integration into existing circuits.
- Phase Programmable: Supports phase register programming for phase-shift keying (PSK) and phase modulation applications.
Why Choose This?
- 100% authentic AD9833 chip from trusted suppliers - no counterfeit components
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most locations across India
- Expert technical support included for wiring, coding, and troubleshooting
- Extensively documented IC with rich Arduino/ESP32 library ecosystem
- Priced at just Rs.450 - professional-grade DDS at hobbyist-friendly pricing
Project Ideas
- Function Generator: Build a low-cost benchtop signal generator with adjustable frequency, waveform selection, and an OLED display using Arduino or ESP32.
- Audio Signal Processing: Generate precise audio tones for synthesizer projects, audio testing, DTMF tone generation, or sound experiments.
- Frequency Sweep & Impedance Analyzer: Sweep across a frequency range to characterize filters, measure component impedance, or test resonant circuits.
- Clock Signal Source: Provide a programmable square wave clock for digital circuits, microcontroller timing, or FPGA test benches.
- Sensor Excitation & Lock-In Amplifier: Generate reference signals for capacitive/inductive sensor excitation, LCR meters, and lock-in amplifier designs.
- Wireless & RF Experiments: Use as a local oscillator or reference frequency source for amateur radio, mixer circuits, and RF modulation experiments.
- Education & Lab Work: Perfect for electronics students learning about waveform generation, DDS theory, SPI communication, and signal processing fundamentals.
- Phase Modulation & FSK Communication: Implement frequency-shift keying (FSK) or phase-shift keying (PS
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator Online in India
Purchase the GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator online at The Engineer Store - 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 GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator 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.
Looking to buy GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator 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.
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GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator
Generate precise sine, square, and triangular waveforms with the GY-9833 AD9833 DDS Signal Generator Module. Built around the Analog Devices AD9833 chip, this compact programmable waveform generator delivers frequencies up to 12.5 MHz with 28-bit resolution - ideal for signal testing, frequency synthesis, and embedded audio applications. Available at The Engineer Store, Bengaluru. Trusted by makers and professionals. Fast shipping, 7-day warranty on manufacturing defects, expert technical support.
Specifications
| Module | GY-9833 DDS Signal Generator |
| Core Chip | AD9833 (Analog Devices) |
| Output Waveforms | Sine, Square, Triangular |
| Frequency Range | 0 - 12.5 MHz |
| Frequency Resolution | 28-bit (0.1 Hz precision) |
| Master Clock | 25 MHz onboard crystal oscillator |
| Interface | SPI (3-wire serial) |
| Operating Voltage | 2.3V - 5.5V DC |
| Output Voltage | 0.038V - 0.65V (peak-to-peak, typical) |
| Power Consumption | ~12.65 mW (at 3.0V) |
| Board Dimensions | ~30 mm x 18 mm (compact form factor) |
| Pin Count | 5 pins (VCC, GND, SDATA, SCLK, FSYNC) |
| Compatibility | Arduino, ESP32, STM32, Raspberry Pi Pico, and other MCUs |
| Type | DDS Signal Generator Module |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- AD9833 DDS Core: Industry-standard Analog Devices AD9833 programmable waveform generator with 28-bit frequency tuning word for ultra-fine resolution.
- Three Waveform Outputs: Switch seamlessly between sine, square, and triangular wave outputs via SPI commands.
- Wide Frequency Range: Generate signals from near-DC up to 12.5 MHz, covering audio, ultrasonic, and RF frequency bands.
- Simple SPI Interface: Connect with just 3 data lines (SDATA, SCLK, FSYNC) to any microcontroller - no external DAC or complex circuitry needed.
- Low Power Operation: Operates from 2.3V to 5.5V with minimal current draw, suitable for battery-powered and portable designs.
- Onboard 25 MHz Crystal: Precision reference clock included on the module for stable, accurate frequency generation.
- Compact & Breadboard-Friendly: Tiny PCB with header pins for easy prototyping and integration into existing circuits.
- Phase Programmable: Supports phase register programming for phase-shift keying (PSK) and phase modulation applications.
Why Choose This?
- 100% authentic AD9833 chip from trusted suppliers - no counterfeit components
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most locations across India
- Expert technical support included for wiring, coding, and troubleshooting
- Extensively documented IC with rich Arduino/ESP32 library ecosystem
- Priced at just Rs.450 - professional-grade DDS at hobbyist-friendly pricing
Project Ideas
- Function Generator: Build a low-cost benchtop signal generator with adjustable frequency, waveform selection, and an OLED display using Arduino or ESP32.
- Audio Signal Processing: Generate precise audio tones for synthesizer projects, audio testing, DTMF tone generation, or sound experiments.
- Frequency Sweep & Impedance Analyzer: Sweep across a frequency range to characterize filters, measure component impedance, or test resonant circuits.
- Clock Signal Source: Provide a programmable square wave clock for digital circuits, microcontroller timing, or FPGA test benches.
- Sensor Excitation & Lock-In Amplifier: Generate reference signals for capacitive/inductive sensor excitation, LCR meters, and lock-in amplifier designs.
- Wireless & RF Experiments: Use as a local oscillator or reference frequency source for amateur radio, mixer circuits, and RF modulation experiments.
- Education & Lab Work: Perfect for electronics students learning about waveform generation, DDS theory, SPI communication, and signal processing fundamentals.
- Phase Modulation & FSK Communication: Implement frequency-shift keying (FSK) or phase-shift keying (PS
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator Online in India
Purchase the GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator online at The Engineer Store - 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 GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator 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.
Looking to buy GY-9833 AD9833 Programmable Sine Square Wave DDS Signal Generator 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.