Welcome to my website, below are the products that designed by me and hope they can help your success.

You may check their availabity at eBay US.

Sensors

USB Temperature/Humidity Sensor

USB Pressure Sensor

USB Temperature/Humidity Sensor

USB Temperature Sensor

EKitsZone

Cortex-M3 Development Board

ARM7 Development Board

USB Serial FLASH Programmer

Control 4 Relay via USB
FTDI Chip

USB to RS485 Adaptor
with Auto TXEN

Switching Regulator