PG Maker focus on electrical devices RD for more than 10 years. We are professional at SW and HW design. Service we can offer is&1- ID and MD design 2- MCU embedded design 3- OEM ODM. Any further inquiry please contact Jacky& WhatsApp-6282266115924.Our production bases in Shenzhen China and Semarang Indonesia. Professional team will offer best service to you.