I have purchased this WIFI relay module https://www.ebay.ca/itm/5V-Wifi-Relay-Module-ESP8266-ESP-01S-SRD-5VDC-SL-C-for-DIY-TOI-ControllerATF/142755085077?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
To be noticed that this is not the model with jumpers and MC on relay board. This is simply an ESP8266 with a relay board.
Can someone confirm that I can use this module as is without me having to alter or use jumpers on this unit. I am expecting a separate esp8266 programmer shortly.
Can someone provide me with a sample arduino script that I can use please or can I use espeasy?