Header banner
Revain logoHome Page
Ben Dixon photo
United States of America, Columbia
1 Level
680 Review
37 Karma

Review on Stemedu 2PCS USB to ESP8266 Adapter Module ESP-01 Prog ESP-01S Programmer Downloader with Reset Button and Easy CH340C Driver by Ben Dixon

Revainrating 5 out of 5

I was afraid to order something without review

All other programmers are adapters, not really programmers. This is a programmer and the software handles the button click so there is no need to click a button to boot from the Arduino IDE. The ESP01s module says 4MB Flash, I thought it wasn't a typo, it's not a typo, it has 4MB Flash. Used Arduino IDE with Windows 10, had no problems.

Pros
  • 🚩 No connection required, no button press required, the WiFi module will automatically switch to download mode
Cons
  • Only available in black