EGS002 is a driver board specific for single phase sinusoid inverter. It uses ASIC EG8010 as control chip and IR2110S as driver chip. The driver board integrates functions of voltage, current and temperature protection, LED warning indication and fan control.Jumper configures 50/60Hz AC output, soft start mode and dead time. EGS002 is an improved version of EGS001 that is compatible of EGS001’s original interfaces. EGS002 also integrates cross-conduction prevention logic to enhance its ability of anti-interference, and LCD display interface for users’ convenience to use chip’s built-in display function. EG8010 is a digital pure sine wave inverter ASIC (Application Specific Integrated Circuit) with complete function of built-in dead time control. It applies to DC-DC-AC two stage power converter system or DC-AC single stage low power frequency transformer system for boosting. EG8010 can achieve 50/60Hz pure sine wave with high accuracy, low harmonic and distortion by external 12MHz crystal oscillator. EG8010 is a CMOS IC that integrates SPWM sinusoid generator, dead time control circuit, range divider，soft start circuit, circuit protection, RS232 serial communication, 12832 serial LCD unit, and etc.

* 5V single power supply * Pin settings 4 kinds of pure sine wave output frequencies: 50Hz pure sine wave fixed frequency 60Hz pure sine wave fixed frequency 0-100Hz pure sine wave frequency adjustable 0-400Hz pure sine wave frequency adjustable * Unipolar and bipolar modulation methods * Comes with dead zone control, 4 kinds of dead zone times are set on the pin: 300nS dead zone time, 500nS dead zone time, 1.0 uS dead zone time, 1.5 uS dead zone time * External 12MHz crystal oscillator * PWM carrier frequency 23.4hz * Real-time processing of voltage, current, and temperature feedback *Overvoltage, undervoltage, overcurrent, and overheating protection functions * Pin set the response time of soft start mode 1S * Serial communication to set output voltage, frequency and other parameters * External serial port 128*32 LCD display module displays the voltage, frequency, temperature and current of the inverter and other information