Ai Thinker NodeMCU32S-ESP32 Development Board – IPEX Version
$59.8
$71.76
Specifications: Built-in Flash: 32Mbit Power supply: 5V WiFi protocol: IEEE 802.11 b/g/n Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S Logic level: 3.3V
Nodemcu