SKU:K001-V26
Basic v2.6 is a cost-effective IoT entry-level main controller. It uses the Espressif ESP32 chip, equipped with 2 low-power Xtensa® 32-bit LX6 microprocessors, with a main frequency of up to 240 MHz. It has onboard 16 MB Flash memory, integrated 2.0-inch full-color high-definition IPS display panel, speaker, TFCard slot, and other peripherals. The full-cover shell ensures the stability of circuit operation even in complex industrial application scenarios. The internal bus provides a variety of commonly used interface resources (ADC/DAC/I2C/UART/SPI, etc.), with 15 x IO leads on the bottom bus, offering strong expandability. It is suitable for various product prototype development, industrial control, and smart building application scenarios.
Highly Productized
:Specification | Parameter |
---|---|
SoC | ESP32-D0WDQ6-V3,240MHz dual core,600 DMIPS,520KB SRAM,Wi-Fi |
Flash | 16MB |
Input Power | 5V @ 500mA |
Interface | Type-C x1, I2C x1 |
IO | G21, G22, G23, G19, G18, G3, G1, G16, G17, G2, G5, G25, G26, G35, G36 |
Buttons | Physical buttons x 3 |
LCD Screen | 2.0"@320 x 240 ILI9342C IPS panel, max brightness 853nit |
Speaker | 1W-0928 |
USB Chip | CH9102F |
Antenna | 2.4G 3D antenna |
Battery | 110mAh @ 3.7V |
Shell Material | Plastic (PC) |
Product Size | 54.0 x 54.0 x 17.0mm |
Product Weight | 52.1g |
Package Size | 94.8 x 65.4 x 25.3mm |
Gross Weight | 92.1g |
LCD pixels: 320x240 TF card supports up to 16GB
ESP32-D0WDQ6-V3 | GPIO23 | GPIO19 | GPIO18 | GPIO14 | GPIO27 | GPIO33 | GPIO32 | GPIO4 |
---|---|---|---|---|---|---|---|---|
ILI9342C | MOSI/MISO | CLK | CS | DC | RST | BL | ||
TF Card | MOSI | MISO | CLK | CS |
ESP32-D0WDQ6-V3 | GPIO39 | GPIO38 | GPIO37 | GPIO25 |
---|---|---|---|---|
Button pin | BUTTON A | BUTTON B | BUTTON C | |
Speaker | Speaker pin |
The power management chip (IP5306) is a customized I2C version, and its I2C address is 0x75. Click here to view the Register manual of IP5306.
ESP32-D0WDQ6-V3 | GPIO22 | GPIO21 | 5V | GND |
---|---|---|---|---|
GROVE A | SCL | SDA | 5V | GND |
IP5306 | SCL | SDA | 5V | GND |
Charge Range | Charge Status |
---|---|
0.00 ~ 3.40V | -> 0% |
3.40 ~ 3.61V | -> 25% |
3.61 ~ 3.88V | -> 50% |
3.88 ~ 4.12V | -> 75% |
4.12 ~ / | -> 100% |
Discharge Range | Discharge Status |
---|---|
4.20 ~ 4.07V | -> 100% |
4.07 ~ 3.81V | -> 75% |
3.81 ~ 3.55V | -> 50% |
3.55 ~ 3.33V | -> 25% |
3.33 ~ 0.00V | -> 0% |
ADC1 | ADC2 | DAC1 | DAC2 |
---|---|---|---|
8 channels | 10 channels | 2 channels | 2 channels |
G32-39 | G0/2/4/12-15/25-27 | G25 | G26 |
HY2.0-4P | Black | Red | Yellow | White |
---|---|---|---|---|
PORT.A | GND | 5V | G21 | G22 |
PORT.B | GND | 5V | G26 | G36 |
PORT.C | GND | 5V | G16 | G17 |
[env:m5stack-core]
platform = espressif32@6.3.2
board = m5stack-core-esp32
framework = arduino
upload_speed = 1500000
monitor_speed = 115200
build_flags =
-DCORE_DEBUG_LEVEL=5
lib_deps =
M5Unified=https://github.com/m5stack/M5Unified
Easyloader | Download Link | Note |
---|---|---|
Basic v2.6 Test Easyloader | download | / |
Release Date | Product Changes | Notes |
---|---|---|
2017.7 | Initial release (Core1.4) | / |
2019.7 | TN screen replaced with IPS screen (Core2.2) | Please upgrade the M5Stack library to the latest version (v0.2.8 or higher) to solve the screen reflection issue |
2020.3 | Battery capacity changed from 150mAh to 110mAh (Core2.4) | / |
2020.6 | Flash capacity changed from 4MB to 16MB (Core2.5) | / |
2021.10 | Upgraded to v2.6, replaced CP2104 with CH9102, optimized structure details (Core2.6) | / |
2023.4 | Upgraded to v2.7 | Screen replaced with a glass screen for clearer display. Grove interface added boost function, stable 5.1V output with more stable load performance. Added battery power switch. |