The ESP Easy firmware can be used to turn the ESP module into an easy multifunction sensor device for Home Automation solutions like Domoticz.
Configuration of the ESP Easy is entirely web-based, so once you've got the firmware loaded, you don't need any other tool besides a common web browser.
ESP Easy also offers limited "low level" actuator functions but due to system instability, this could be less useful in real-life applications.
- Free available for download
- Can support several devices
- In small size
Tool Name: ESP Easy Flasher
File Size: 30MB