WOODRUFF, S.C. — As he built a successful real estate firm, Todd Kohlhepp's behavior struck some as odd: watching pornographic videos during work, making macabre jokes in marketing literature and ...

COLUMBIA, S.C. — Could a serial killer have operated undetected in South Carolina for more than a decade? With the arrest of Todd Christopher Kohlhepp on murder charges stemming from the deaths of ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...

These days, connecting your microcontroller project to a WiFi network is pretty easy — you connect up an ESP8266 to your microcontroller project and pretend it’s a WiFi modem, using these ...