Features: 1. Pure Sine Wave Inverter Drive 2. It Is A Digital, Very Functional Pure Sine Wave Inverter Generator Chip With Dead-Time Control. It Adopts A Two-Stage DC-DC-AC Power Conversion Structure Or A Single-Stage DC-AC Power Frequency Transformer Boost Structure. 3. An External 12mhz Crystal Oscillator Is Used To Achieve High Precision And Low Harmonic Distortion. It Is A 50Hz Or 60Hz Pure Sine Wave Inverter Asic. 4. The Chip Adopts Cmos Technology And Integrates Functions Such As Spwm Sine Generator, Dead Time Control Circuit, Multiplier Factor Range, Soft Start Circuit, Protection Circuit, RS232 Serial Communication Interface And 1602 Serial Lcd Driver Module. 5. EGS002 "EG8010+IR2110" Driver Module Description: 1. Working Temperature: -20℃-50℃ 2. Mounting Type: Mount Type 3. Specification Model: EGS002 Different batches may have differences in product appearance, color, and printed characters, which not affect the use size: 6.2 x 3.3cm Material: PCB colour: As shown Package Contents: 4 x Driver Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.