ESP8266MOD programing using Arduino uno? I want to make a very simple webserver who sends welcome message to anyone who joins it using WiFi.

I have a ESP8266MOD module, I want to program it using arduino ide and arduino uno board.
How I can use arduino uno to program this WiFi module without using urat USB serial board?

SoftwareSerial.h is not working with esp.write() command, I believe it is because of low power, can anyone suggest me on power supply too?

Thanks in advance,

Mohan
When you use the Uno for its UART only, i.e. grounding RST pin, its Rx pin 0 becomes Tx, and Tx pin 1 becomes Rx -- because that's what pins on the UART you are connecting to. AppMonk didn't say what specific breakout/ chip mount he's using, there are many, or say how he's managing level-shifting from the Uno to the ESP if needed. The Tx pin on Uno (0, labeled Rx) is putting out 5v and the ESP would prefer 3.3, so level shifting w/ simple voltage divider is recommended. You don't need to level shift the Tx signal from ESP to Arduino's Rx (pin 1).