Merge pull request #2600 from arduino/mcmchris/nano-esp32/tech-specs

[PXCT-629] Nano ESP32 Tech specs updated

Author: mcmchris

content/hardware/03.nano/boards/nano-esp32/tech-specs.yml

@@ -1,7 +1,7 @@
 Board:
   Name: Arduino® Nano ESP32
   SKU: ABX00083 / ABX00092 / ABX00083_CN / ABX00092_CN
-Microcontroller: u-blox® NORA-W106 (ESP32-S3)
+Microcontroller: u-blox® NORA-W106-10B (ESP32-S3)
 USB connector: USB-C®
 Pins:
   Built-in LED Pin: 13
@@ -10,8 +10,8 @@ Pins:
   PWM pins: All pins (max 5 simultaneously)
   External interrupts: All digital pins
 Connectivity:
-  Wi-Fi®: u-blox® NORA-W106 (ESP32-S3)
-  Bluetooth®: u-blox® NORA-W106 (ESP32-S3)
+  Wi-Fi®: Wi-Fi 4 (802.11b/g/n) 2.4 GHz
+  Bluetooth®: Bluetooth 5.0 (BLE support)
 Communication:
   UART: 2x
   I2C: 1x, A4 (SDA), A5 (SCL)
@@ -26,6 +26,7 @@ Clock speed:
 Memory:
   ROM: 384 kB
   SRAM: 512 kB
+  PSRAM: 8 MB
   External Flash: 128 Mbit (16 MB)
 Dimensions:
   Width: 18 mm