Codext ESP32 WROVER IE – Dev Kit v4 NodeMCU WLAN Development Board – 8 MB PSRAM

– Espressif ESP32­ – WROVER ­IE – DevKit v4

– USB C

– LED

– 8 MB PSRAM

– 4 MB Flash

– 802.11 b/g/n (802.11n up to 150 Mbps)

– Bluetooth v4.2 BR/EDR and BLE specification

– SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, 2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, Two-Wire Automotive Interface (TWAI®, compatible with ISO11898-1)

– –40 °C ~ 85 °C https://www.espressif.com/sites/default/files/documentation/esp32-wrover-e_esp32-wrover-ie_datasheet_en.pdf