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AJMRTC CJMCU-9833 DDS Signal Generator Module AD9833BRMZ, Programmable Waveform Board, Output Sine Square Triangle Wave via SPI, for MCU Circuit Testing & Electronic Development Projects
- - CJMCU-9833 module built with AD9833BRMZ DDS chip, generates sine, square and triangle waveforms
- - SPI serial communication interface, programmable frequency and phase for flexible signal configuration
- - Onboard 25MHz active crystal oscillator, frequency resolution as low as 0.1Hz for precise output
- - Wide operating voltage 2.3V-5.5V, low power consumption, compatible with 3.3V/5V MCU systems
- - Compact PCB design, ideal for circuit test, sensor excitation and STM32 / Arduino development
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Overview
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AJMRTC CJMCU-9833 is a programmable DDS waveform generator module equipped with AD9833BRMZ chip. It supports three main waveform outputs: sine wave, square wave and triangle wave. Controlled via SPI interface, users can adjust output frequency and phase easily with microcontrollers. The onboard 25MHz active crystal provides high frequency precision with 0.1Hz tuning resolution. It runs on 2.3V to 5.5V DC power with low power draw. This small signal source module is widely used for electronic circuit debugging, sensor signal excitation, teaching experiments and various STM32, Arduino and single-chip development projects.
- Brand: AJMRTC
- Model: CJMCU-9833
- Main Chip: AD9833BRMZ
- Output Waveform: Sine wave, Square wave, Triangle wave
- Communication: SPI Interface
- Frequency Range: 0 ~ 12.5MHz
- Working Voltage: DC 2.3V - 5.5V
- Crystal: 25MHz Active Crystal
- Application: Circuit testing, signal source, MCU electronic development
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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