Based on ESP32,16M FLASH developmentIntegrated high-definition color IPS display panel and a variety of hardware peripheralsRich feature interface, compatible with stacking modules and sensors, highly expandable.Use M5CORE LOWER base Built-in lithium battery, 15x io takes.Compatible with cross-platform development:UIFlow MicroPython,for Arduino,NET nanoFrameworkItis a cost-effective entry-level IoT host controller. It uses Espressif ESP32 chipset, equipped with 2 low-power xtensa® 32-bit lx6 microprocessors, clocked at up to 240mhz. Built-in 16M FLASH memory, integrated 2.0-inch full-color HD IPS display panel, Speaker, TFCard Slot and other peripherals. The full-coverage housing ensures circuit stability even in complex industrial applications. It provides a variety of interface features (adc/dac/i2c/uart/spi, etc.) internally, and there are 15x io pins at the bottom, which are highly developed. perfect for a variety of product prototyping, industrial control, smart building applications.High productization:Beautifully designed, properly prototyped into a productProduct-level full coverage, more stable circuit operationLow development code:Support uiflow graphical programming platform, script-free, cloud pushFully compatible with mainstream development platforms such as for Arduino and ESP32-IDFFreertos support, dual-core multitasking engine, perform tasks efficiently, optimize programs.High integration:2. 0-inch IPS display panel, speakers, custom buttons x3Built-in lithium battery, integrated power management chip, support typec interfaceColour:greyMaterial:pvcSize:54 x 22mmPackage Contents:1 x module10 x Dupont line1 x USB Type-C cable (20cm)1 x stickerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.