Connect the board to the computer, select your board in the Arduino IDE Tools > Boards if you have doubts you can select Heltec Lora 32 V1 this configuration will work for most of the boards based on ...

Under Windows 10 "%ProgramFiles (x86)%\Arduino" must be set writable, because various files are written into the \Arduino-directory during compile and upload (bad programming!).

Arduino has also this week announced the release of the Arduino IDE 1.6.4 which is now available to download and brings with it a number of new features and tweaks for those that use the Arduino ...