Hello! I just made an ESP-NOW range test using an ESP32-S3 module with PCB antenna.
For this first test I haven't enabled the LR (the code was written in Arduino and as I found on forums the LR can only be enabled on ESP-IDF. The results are impressive, 650 meters straight line without obstacles ...
Search found 3 matches
- Fri Feb 28, 2025 10:31 am
- Forum: ESP32 Arduino
- Topic: How To Enable ESP NOW Long Range Mode in Arduino
- Replies: 7
- Views: 27697
- Fri Feb 28, 2025 9:31 am
- Forum: ESP32 Arduino
- Topic: ESP NOW how improve distance transmission?
- Replies: 8
- Views: 8129
Re: ESP NOW how improve distance transmission?
Hello! I just made an ESP-NOW range test using an ESP32-S3 module with PCB antenna.
For this first test I haven't enabled the LR (the code was written in Arduino and as I found on forums the LR can only be enabled on ESP-IDF. The results are impressive, 650 meters straight line without obstacles ...
For this first test I haven't enabled the LR (the code was written in Arduino and as I found on forums the LR can only be enabled on ESP-IDF. The results are impressive, 650 meters straight line without obstacles ...
- Tue May 24, 2022 8:59 pm
- Forum: General Discussion
- Topic: ESP32-S3 maximum output current per GPIO still 40 mA or not
- Replies: 1
- Views: 8487
ESP32-S3 maximum output current per GPIO still 40 mA or not
Hello everyone. I only could find reading the datasheet that "The default drive strength of GPIO19 ~ 20 is 2’d3 (~40 mA)" and "The default drive strength of other pins is 2’d2 (~20 mA)". But there is no IO_mux table as in the ESP32 datasheet.
Can we assume that it didn't change anything regarding ...
Can we assume that it didn't change anything regarding ...