© 2024 EasyEDA Some rights reserved ISO/IEC
1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
STD ESP01 Control
License: Public Domain
Mode: Editors' pick
Input 220v,
Should be transformed to 12v (for coin acceptor) and 3.3v (for ESP-01 module).
Choose to use a 5v power supply, and from that - to boost to 12v, and use linear voltage regulator (HT7333) to take it down from 5v to 3.3v.
A relay module will be controlled by one of the ESP-01 GPIOs, another pin will be used to take the pulse and add time to the timer.
Want to add TM1637 (4 digit 7-segment display) to show time countdown.
Any collaboration would be really welcomed and appreciated.
Loading...
Do you need to add this project to the album?