Price: $64.59 - $59.99
MakerFocus M5Stack Core2 ESP32 Development Kit 2nd Generation Core Device CP2104 MPU 6886 Built-in WiFi with Dual Core 32-bit 240Mhz LX6 Processors 16MB Flash 8M PSRAM for UIFlow MicroPython
Application: Internet of things terminal controller; Stem education product; DIY creation; Smart home equipment
Improvement: Further enhances the functions of the original generation of cores. The MCU is an ESP32 model D0WDQ6-V3 and has dual core X t e n s a 32-bit 240Mhz LX6 processors that can be controlled separately; WiFi is supported and it includes an on board 16MB Flash and 8MB PSRAM, a 2.0-inch integrated capacitive touch screen, and a built-in vibration motor
Power Supply: The battery capacity has been upgraded to 3.7V/390mAh, which can power the core for much longer than the previous model. The power supply is managed by an AXP192 power management chip, which can effectively control the power consumption of the base and a built-in green LED power indicator helps to notify the user of battery level
More Function: Built-in PDM microphone, power indicator, 6-axis IMU, vibration motor, I2S codec, amplifier, speaker, RTC, power button, reset button, 10 x RGB LEDs
Note: The development platform and programming language supported by M5Stack Core2: A r d u i n o, UIFlow (using Blockly, MicroPython language)
Price: $64.59 - $59.99