The keyestudio esp32 plus board is an enhanced esp32 board board based on esp32, integrated with esp32-woroom-32 module designed for iot projects and advanced electronics prototyping. it combines high processing power with extensive gpio pins for multiple sensors and actuators.
it has a hall sensor, high-speed sdio/spi, uart, i2s as well as i2c. furthermore, equipped with freertos operating system, which is quite suitable for the internet of things and smart home.
features
dual-core tensilica lx6 cpu
high number of gpio pins (supports adc, pwm, spi, i2c)
built-in wi-fi and bluetooth 4.2
supports arduino ide, esp-idf, and micropython
robust power management and low-power modes
operating voltage: 3.3v
flash memory: 4 mb
sram: 520 kb
wi-fi: 802.11 b/g/n
bluetooth: ble 4.2
dimensions: ~54 mm × 28 mm”