Maple ESP32 – ESP32 Board with Micro SD Interface, USB to USART & Compatible with Arduino Interface.
Maple ESP32 is developed by AnalogLamb. It's for ESP32 developer. It has a Micro-SD Interface, Compatible with Arduino Interface. It provides a CP2104 USB-TTL serial adapter, programming and reset buttons, and a power regulator to supply the ESP32 with a stable 3.3 V. Espressif doubled-down on the CPU resources for the ESP32 with a dual core, running at 160MHz and tons more pins and peripherals.