* ESP-Now: long range mode

1 year ago · 0d5c17f7ed
1 changed files with 2 additions and 0 deletions
--- a/src/helpers/esp32/ESPNOWRadio.cpp
+++ b/src/helpers/esp32/ESPNOWRadio.cpp
@ -25,6 +25,8 @@ static void OnDataRecv(const uint8_t *mac, const uint8_t *data, int len) {
 void ESPNOWRadio::begin() {
  // Set device as a Wi-Fi Station
  WiFi.mode(WIFI_STA);
+  // Long Range mode
+  esp_wifi_set_protocol(WIFI_IF_STA, WIFI_PROTOCOL_LR);

  // Init ESP-NOW
  if (esp_now_init() != ESP_OK) {