M5Stack DDS Unit (AD9833 Waveform Generator) Brand_Lynxmotion It's the best choose for

It's the best choose for electronic enthusiast to do some tiny home scale

switch the power on

automatic bootloader reset

this pack now contains a 16GB SD card with NOOBS 3

It can be widely used in many air testing applications

M5Stack DDS Unit (AD9833 Waveform Generator) Brand_Lynxmotion It's the best choose forMake some waves with this handy Direct Digital Synthesis signal source unit, which includes an AD9833 programmable waveform generator and an STM32F0 microcontroller. Communicating via I2C (addr: 0x31), it can output multiple waveforms (sine wave, triangle wave, square wave output, sawtooth wave, signal output amplitude 0 0. 6V) with adjustable frequency and phase. It also supports deep sleep mode, which can reduce power consumption when idle. Perfect