ESP32 Wemos Mini D1 ESP-32 CP2104

Features and Specifications Processor: Tensilica Xtensa Dual-Core 32-bit LX6 Clock Speed : 240 MHz Flash Memory : 4 MB ROM: 448 KB SRAM: 520 KB Operating Voltage: 3.3 V Input Voltage : 6-12V (Vin Pin) Wireless connectivity: - WiFi: 150.0 Mbps data rate with HT40, IEEE 802.11 b/g/n/e/i - Bluetooth: BLE (Bluetooth Low Energy) and Bluetooth Classic Low Power: ensures that you can still use ADC conversions, for example, during deep sleep. Peripheral Input/Output: - Peripheral interface with DMA that includes capacitive touch - ADCs (Analog-to-Digital Converter) - DACs (Digital-to-Analog Converter) - I²C (Inter-Integrated Circuit) - UART (Universal Asynchronous Receiver/Transmitter) - SPI (Serial Peripheral Interface) - I²S (Integrated Interchip Sound) - RMII (Reduced Media-Independent Interface) - PWM (Pulse-Width Modulation). Security: hardware accelerators for AES and SSL/TLS Arduino IDE compatible: you can program the ESP32 with the Arduino IDE (Windows, Mac OS X and Linux installation instructions) Compatible with MicroPython: you can program the ESP32 with MicroPython firmware (Get started with MicroPython on ESP32)