ESP32C3MINI1 vs ESP32C3WROOM02 PCB antenna gain and range
Posted: Sat Dec 18, 2021 11:21 pm
Hello,
Im looking for ESP32C module with the best WiFi range (with embedded PCB antenna) still in small case. Is the ESP32C3WROOM02 with the 6mm x 18mm area antenna size better in range than ESP32C3MINI1 with 4.1mm x 13.2mm arrea antenna size ? Are these range differences significant ? Do you have some comparator of range differences of these antennas ? Is the antenna type used in ESP8266 ESP-01 module different or better in some parameter ?
Thank you,
Jan Kijonka
Im looking for ESP32C module with the best WiFi range (with embedded PCB antenna) still in small case. Is the ESP32C3WROOM02 with the 6mm x 18mm area antenna size better in range than ESP32C3MINI1 with 4.1mm x 13.2mm arrea antenna size ? Are these range differences significant ? Do you have some comparator of range differences of these antennas ? Is the antenna type used in ESP8266 ESP-01 module different or better in some parameter ?
Thank you,
Jan Kijonka