Description
S2 mini ESP32-S2 usb c. A new board from Lolin / Wemos with an ESP32 soc and the form factor of the D1, so that it is compatible with the shields of the D1. Built with the ESP32-S2FN4R2 WIFI IC and therefore double the GPIO pins as the D1. USB-C connection for power and programming. The board has 4mb flash and 2mb PSRAM. The Wemos S2 Mini is easy to program in Arduino, MicroPython or ESP-IDF. Comes with the firmware MicroPython.
S2 mini ESP32-S2 usb c specifications:
– Power supply: 3.3V DC (via 3V3 pin) or 5V DC (via USB-C or VBUS pin)
– Chip: ESP32-S2FN4R2
– Clock frequency: 240MHz
– Processor cores: 1
– ROM: 128kB
– SRAM: 320kB
– PSRAM: 2MB
– Flash memory: 4MB
- Wifi
– GPIO pins: 27
– PWM pins: 27 (max 8 simultaneously)
– Analog input pins (ADC): 18
– Analog output pins (DAC): 2
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