In the context of Ring, the closer the value is to 0 the better. In general, a higher RSSI is always better than a lower RSSI. Objects, walls and other barriers between the router and Ring result in lower received signal strength.The distance between the Wi-Fi router and Ring – the greater the distance the lower the signal.So if your RSSI yesterday was -70 dBm and today it’s -50 dBm, you could say that it improved by the difference or by 20 dB. dB can be used to indicate the difference between two numbers. dBm is an absolute number – just like Watt and in fact you can calculate one from the other.ĭB on the other hand, is a relative number and has no units.
It will give you an estimate of what you can expect based on distance from the Wi-Fi router and walls or floors that are in between.
Point your web browser to to turn the LED on or to turn it off OR Run raw TCP "GET /H" and "GET /L" on PuTTY terminal with 192.168.4.1 as IP address and 80 as port Created for arduino-esp32 on 04 July, 2018 by Elochukwu Ifediora (fedy0) */ #include #include #include #define LED_BUILTIN 2 // Set the GPIO pin where you connected your test LED or comment this line out if your dev board has a built-in LED // Set these to your desired credentials.A Ring doorbell has a range of around 160 feet or less. * WiFiAccessPoint.ino creates a WiFi access point and provides a web server on it. WIFI_TX_ANT_AUTO Selects the antenna for TX automatically. WIFI_TX_ANT1 Selects the antenna 2 for all TX activity. WIFI_TX_ANT0 Selects the antenna 1 for all TX activity. WIFI_RX_ANT_AUTO Selects the antenna for RX automatically.įor the tx_mode you can use the following configuration:
WIFI_RX_ANT1 Selects the antenna 2 for all RX activity. WIFI_RX_ANT0 Selects the antenna 1 for all RX activity. Return true if the configuration was successful.įor the rx_mode you can use the following configuration: Gpio_ant2 Configure the GPIO number for the antenna 2 connected to the RF switch (default GPIO25 on ESP32-WROOM-DA) Gpio_ant1 Configure the GPIO number for the antenna 1 connected to the RF switch (default GPIO2 on ESP32-WROOM-DA) Bool setDualAntennaConfig ( uint8_t gpio_ant1, uint8_t gpio_ant2, wifi_rx_ant_t rx_mode, wifi_tx_ant_t tx_mode )
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