add s2/s3 bin hints

docs/ESP32.md

@@ -20,11 +20,15 @@ A more cost-efficient version of ESP32, cut down to a single core and several de
 
 !!! note "Beta support in Tasmota"
 
+Use `tasmota32s2-` binaries for this line of chips.
+
 ### ESP32-S3
 Keeping the security improvements the S3 line now again features the dual core SoC with Bluetooth upgraded to V5 . [Product page for ESP32-S3](https://www.espressif.com/en/products/socs/esp32-s3). 
 
 !!! note "Beta support in Tasmota"
 
+Use `tasmota32s3-` binaries for this line of chips.
+
 ### ESP32-C3
 Unlike previous versions, C3 is a single-core Wi-Fi and Bluetooth 5 (LE) microcontroller SoC based on the open-source RISC-V architecture. It is available as [ESP32-C3-MINI-1](_media/datasheets/esp32-c3-mini-1_datasheet_en.pdf) and [ESP32-C3-WROOM-02](_media/datasheets/esp32-c3-wroom-02_datasheet_en.pdf) modules. [Product page for ESP32-C3](https://www.espressif.com/en/products/socs/esp32-c3)