The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth support, and dual 240 MHz cores. The ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has built-in native USB as well as some other interesting new technologies like Time of Flight distance measurements. With its state-of-the-art power and RF performance
Technical Details:
-
MCU
- ESP32-S2 embedded, Xtensa® single-core 32-bit LX7 microprocessor, up to 240 MHz
- 128 KB ROM
- 320 KB SRAM
- 16 KB SRAM in RTC
-
Wi-Fi
- 802.11 b/g/n
- Bit rate: 802.11n up to 150 Mbps
- A-MPDU and A-MSDU aggregation
- 0.4 μs guard interval support
- Center frequency range of operating channel: 2412 ~ 2484 MHz
-
Hardware
- Interfaces: GPIO, SPI, LCD, UART, I2C, I2S, Camera interface, IR, pulse counter, LED PWM, USB 1.1 OTG, ADC, DAC, touch sensor, temperature sensor
- 40 MHz crystal oscillator
- 4 MB SPI flash
- 2 MB PSRAM
- Operating voltage/Power supply: 3.0 ~ 3.6 V
- Operating temperature range: –40 ~ 85 °C
- Dimensions: (18 × 31 × 3.3) mm
Warranty: 30 Days
- Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.
Package Includes:
- 1 x ESP32-S2-WROVER-I Module
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