8 2.3 Strapping Pins 10 3 Functional Description 12 3.1 CPU and Internal Memory 12 3.2 External Flash and SRAM 12 3.3 Crystal Oscillators 12 3.4 RTC and Low-Power Management 13 4 Peripherals and Sensors 14 5 Electrical Characteristics 15 5.1 Absolute Maximum Ratings 15 5.2 Recommended Operating Conditions 15 5.3 DC Characteristics (3.3 .
ption 8 2.3 Strapping Pins 10 3 Functional Description 12 3.1 CPU and Internal Memory 12 3.2 External Flash and SRAM 12 3.3 Crystal Oscillators 12 3.4 RTC and Low-Power Management 13 4 Peripherals and Sensors 14 5 Electrical Characteristics 15 5.1 Absolute Maximum Ratings 15 5.2 Recommended Operating Conditions 15 5.3 DC Characteristics (3.3 V, 25 °C) 15 5.4 Wi-Fi Radio 16 5.5 Bluetooth LE Radio 17 5.5.1 Receiver 17 5.5.2 Transmitter 17 5.6 Reflow Profile 18 6 Schematics 19 7 Peripheral Schematics 21 8 Physical Dimensions 23 9 Recommended PCB Land Patter.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ESP32-WROOM-32 |
Espressif |
Wi-Fi+BT+BLE MCU | |
2 | ESP32-WROOM-32D |
Espressif |
Wi-Fi+Bluetooth+Bluetooth MCU | |
3 | ESP32-WROOM-32E |
Espressif |
Wi-Fi+Bluetooth | |
4 | ESP32-WROOM-32SE |
Espressif |
Wi-Fi+Bluetooth+Bluetooth LE MCU | |
5 | ESP32-WROOM-32UE |
Espressif |
Wi-Fi+Bluetooth | |
6 | ESP32-WROOM-DA |
Espressif |
Wi-Fi+Bluetooth | |
7 | ESP32-WROVER |
Espressif |
WiFi-BT-BLE MCU | |
8 | ESP32-WROVER-B |
Espressif |
WiFi-BT-BLE MCU | |
9 | ESP32-WROVER-E |
Espressif |
WiFi-BT-BLE MCU | |
10 | ESP32-WROVER-IE |
Espressif |
WiFi-BT-BLE MCU | |
11 | ESP32-C3 |
Espressif |
Ultra-Low-Power SoC | |
12 | ESP32-C3-MINI-1 |
Espressif |
Wi-Fi / Bluetooth5 |