CH340G USB to Serial Adapter
Historically, the most popular USB to Serial Adapter is the one that is based on either FTDI FT232 chip or Profilic PL2303 chip. Due to its popularity, as usual the market is then flooded with cheaper counterfeit chips from China….
How to add Swap File on Linux Cloud Server
It is common that swap partition was created and reserved during installation of on-premise Linux server. Even if it was not, you can always add swap partition easily as long as you still have spare disk space. That is not…
Getting started with ESP8266
There are alternative ways to do development and load your application into the ESP8266 module. For beginner this could cause some confusions so it is must be stated that what is described here is only one of those alternatives. In…
What is ESP8266?
Early this year I read about ESP8266, a WiFi SoC (System on a Chip) that can connect to 802.11b/g/n networks on the 2.4GHz band. It can be addressed with SPI or a serial connection, and has an AT command set…