nodemcu: Hard resetting via RTS pin

While following instructions in https://circuitdigest.com/microcontroller-projects/interfacing-ssd1306-oled-display-with-esp8266-nodemcu, when uploading, the run ends with the following output:

Wrote 267472 bytes (196934 compressed) at 0x0 in 17.6 seconds...

Hash of data verified

[original story: Circuit Digest]

Circuit Digest 17 May 05:48