M5Core BASIC¶

Description¶

The M5Stack BASIC is a black development kit based on ESP32 chip composed of a black M5Core and a Bottom Base board. You can even program The M5Stack BASIC through Blockly, Arduino or MicroPython. The black core is a basic kit and it does not own any MEMS chip(like MPU9250...).

This is a Bottom board on the back of M5Core. It's designed for expanding gpio on M-Bus besides I2S Pins(GPIO0, GPIO12, GPIO13, GPIO15, GPIO34)for DIY. Each gpio on M-Bus is expanded as pin and port for convenience and flexibility.

Feature¶

Programming Support: UIFlow, MicroPython and Arduino
TF Card Support(Up to 16GB)

Source PinMap¶

LCD & TF Card

LCD Resolution: 320x240

ESP32 Chip	GPIO23	GPIO19	GPIO18	GPIO14	GPIO27	GPIO33	GPIO32	GPIO4
ILI9341	/	MISO	CLK	CS	DC	RST	BL
TF Card	MOSI	MISO	CLK					CS

Button & Speaker

ESP32 Chip	GPIO39	GPIO38	GPIO37	GPIO25
Button Pin	BUTTON A	BUTTON B	BUTTON C
Speaker				Speaker Pin

GROVE 接口 A & IP5306

Power Management IC (IP5306) is a custom I2C version, and the IIC address of IP5306 is 0x75. Click here for view register manual.

ESP32 Chip	GPIO22	GPIO21
GROVE A	SCL	SDA
IP5306	SCL	SDA	5V	GND

Parameter¶

Source	Parameter
ESP32	240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
Flash	16MB (old model: 4MB)
Input	5V @ 500mA
Interface	TypeC x 1, GROVE(I2C+I/0+UART) x 1
LCD	2 inch, 320x240 Colorful TFT LCD, ILI9342
Speaker	1W-0928
Battery	150mAh @ 3.7V
Op.Temp.	32°F to 104°F ( 0°C to 40°C )
Size	54 x 54 x 12.5 mm
C.A.S.E	Plastic ( PC )
Weight	120g with bottom, 100g only core

NOTE:

We have several kinds of Cores, the following figures show the main differece with them.

If you want to view the detailed defference with them, please click here.
If you want to download the detailed defference with them, please click here.