Merge remote-tracking branch 'refs/remotes/origin/master'

Author: sh123

README.md

@@ -1,7 +1,7 @@
 # ESP32 Codec2/OPUS DV Handheld Transceiver
 
 ## Introduction
-This project is hobby/amateur/toy/educational radio ESP32 based LoRa/FSK Codec2/OPUS DV 3d printed handheld trasceiver a.k.a. walkie-talkie, which is using 1W E22-400M30S (SX1268) radio module (UHF, 70cm band) or optionally 100mW RA-01/RA-02 (SX1278) module. 
+This project is a hobby/amateur/toy/educational radio ESP32 based LoRa/FSK Codec2/OPUS DV 3d printed handheld trasceiver a.k.a. walkie-talkie, which is using 1W/2W E22-400M30S/E22-400M33S (SX1268) radio module (UHF, 70cm band) or optionally 100mW RA-01/RA-02 (SX1278) module. 
 
 It mimics ordinary FM walkie-talkie, does not use any protocol for simplicity, just sends audio codec frames with pre-configured radio digital modulation.
 
@@ -25,7 +25,7 @@ Supports next features:
 - Goes into ESP32 light sleep when no activity, so all power consumption is around 30-40mA when in sleep RX, wakes up on new data from radio module or when user starts transmitting, consumes about 90-100mA in active receive and about 700-800mA in full power 1W transmit
 - Settings menu on long encoder button click, allows to change frequency and other parameters
 - Output power tunable from settings from ~1mW (for ISM toy usage) up to 1W (for amateur radio experiments)
-- Experimental privacy option for ISM low power usage (check your country regulations if it is allowed by the ISM band plan before experimenting!)
+- Experimental no warranty privacy option for ISM low power usage (check your country regulations if it is allowed by the ISM band plan before experimenting!)
 
 ## Build instructions
 - Modify `include/config.h` if needed