Things used in this project

Hardware components:
Nodemcu
NodeMCU ESP8266 Breakout Board
×1
SeeedStudio Weight Sensor (Load Cell) 0-5kg
×1
SparkFun HX711 {24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales}
×1
SeeedStudio Grove - Touch Sensor
×1
Software apps and online services:
Ide web
Arduino IDE
Amazon Web Services Amazon Dash Replenishment Service (DRS)
Simpleicon sns
Amazon Web Services AWS SNS

Schematics

Schematic Link
Circuit Connection for OmegaJar

Code

Esp8266 Code Link
Product Registration Page HTML and JavaScript Code

Credits

Selfie emcil20q6d
Amol Disale
4 projects • 55 followers
I am passionate about the idea of open-source hardware and software. I am ready to help in prototyping IoT, Smart Home, and other products.
Contact
Thanks to Ravi Butani.

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