Скачать или смотреть Embed Website HTML into ESP01 (ESP8266) Flash Mem w/ PROGMEM & use JS Fetch API to serve HTTP async

How to insert embed website html page file into ESP01 (ESP8266) flash mem (program space) flash storage with #PROGMEM raw literal via #arduino IDE and using js JavaScript Fetch api to serves HTTP #async requests for monitoring measurement of hx711 1kg load cell weight sensor panel display scale asynchronously.
ESP--01 (ESP8266) is in Access Point (AP) mode wifi open local network serving end user client request via web browser.

start from scratch:
1.    • DIY Build Strain Gauge Load Cell Digital W...  
2.    • Interfacing ESP-01 + HX711 Module +  Load ...  
3.    • ESP-01 ESP8266 Arduino HX711 Load Cell Cap...  
4.    • Create JavaScript Animated Counter Decimal...  
5.    • Create Simulate a HTML File for Browser Ba...  
6.    • Build Web Based ESP-01 HX711 LoadCell IOT ...  
7.    • Embed Website HTML into ESP01 (ESP8266) Fl...  
8.    • Reading 24-Bit ADC HX711 Sensor Without Li...  
9.    • IOT Projects Using Arduino with ESP-01 HX7...  
10.    • Build a HTML File for Simulate HX711 Custo...  
11.    • Simulate Animate Weight Measurement w/ Pur...  
12.    • Arduino ESP8266 IOT Weight Scale HX711 Loa...  

final codes: https://pastebin.com/1ZexqAkW