1PCS M5Stack Core2 V1.1 ESP32 Touchscreen IoT Development Kit Fast Shipping New
$ 45.23
Description
VoltHive Key Desc ription: Product Description Core2 v1.1 is the second-generation host iteration of the M5Stack development kit series. It further enhances the functions based on the original first-generation host. The iteration adopts a power management chip solution of AXP2101 + INA3221, with more complete hardware functions. It adds a RTC battery to meet the requirements of low-power applications and precise timing functions. Its core main control is equipped with ESP32-D0WDO6-V3, featuring two independently controllable Xtensa 32-bit LX6 processors with a maximum frequency of 240 MHz. It supports WiFi functionality, has onboard 16MB Flash and 8MB PSRAM, and can be programmed via the TYPE-C interface. The powerful configuration meets the resource consumption requirements of complex applications. The front of the device is equipped with a 2.0-inch integrated capacitive touch screen, providing a smoother human-computer interaction experience for users. The device has an internal vibration motor that can provide tactile feedback and vibration reminder functions. The built-in RTC module and the battery specifically for RTC power supply can provide precise timing functions. The power section adopts the AXP2101 power management chip to effectively control the device's power consumption and has a blue power indicator light. At the same time, the device has a TF-card (microSD) slot and a speaker inside. To ensure better sound quality, a 12S digital audio interface power amplifier chip is used to effectively prevent signal distortion. On the left and bottom of the device, there are independent power buttons and reset (RST) buttons. The three dots on the front screen belong to the touch screen and can be set as three virtual buttons through programming. The expansion board on the back of the device integrates a 6-axis IMU sensor and a microphone. Product Features Developed based on ESP32, supporting WiFi 16M Flash, 8M PSRAM Built-in speaker, power indicator light, vibration motor, RTC, I2S amplifier, capacitive touch screen, power button, reset button TF card slot (supports up to 16GB) Built-in lithium battery, equipped with power management chip Independent small board with 6-axis IMU and PDM microphone M-Bus bus interface Compatible with multiple platform development: UIFlow -MicroPython- Arduino .NET nanoFramework Extensible Real-Time Operating System (RTOS): Zephyr Part List 1 x Core2 V1.1 1 x USB Type-C connection cable (20cm) 1 x hex key wrench Application Internet of Things controller STEM education DIY work Smart home device Expansion module / Compatibility Notice When stacking the Core2 V1.1 with the M5 module, you need to remove the bottom of the battery of the Core2 V1.1. If you want to keep the 12S microphone, IMU and battery functions of the base while stacking other modules simultaneously, it is recommended to use M5GO Bottom2. The PCB board of Core2 V1.1 reserves the interface for the CH910F chip and the lithium battery interface. The vibration motor included with Core2 V1.1 interferes with the structure of the M5 Base series base. To prevent damage to the device, please do not stack Core2 V1.1 with the M5 Base series functional base. Some screen edges may have touch non-linearity issues. You can try using M5TOOl to upgrade the screen firmware to solve this problem. This product includes a non-replaceable battery. Contact us: 1、 If you have any uncertainties about the product's attributes or its usage, please feel free to contact me. I'll get back to you within 12 hours. 2、Some products (such as remote controls) require subsequent configuration. Please make sure your eBay messages don't get filtered into spam/junk folders. Thank you. Transportation: 1、All products in the store come with free shipping、We will send you the shipping label and pictures of all goods when they are dispatched. Please be patient and wait for them. 2、For certain remote areas, an additional shipping fee will be charged. We are not responsible for orders that fail to be delivered due to incorrect address information provided. 3、We ship USA with USPS.Tracking number is available.It usually takes 7-15 business day(weekend is not included). 4、We ship worldwide with flat rate shipping by Hong Kong Air mail or China Air mail. This international order may take longer to arrive. Normally the shipping time is 15 to 35 business days (just for reference), exclude Sat & Sun. 5、Express post by EMS(5-8 days) or DHL(2-5 days) is available. The cost is higher than standard postage, about $30 or higher. Return & Refund policy: 1、We fully guarantee our items. All items are in brand new condition unless specified otherwise elsewhere in the description. 2、All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back. 3、In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Feedback & detailed Seller Rating: We are a multinational corporation committed to providing the best possible service and earning positive feedback. If you intend to leave a negative or neutral review, please contact us first. We do not accept unreasonable negative reviews, as a single one can undo all our efforts over a week.
Perfect! As described. Packaged extremely well and shipped very fast. Thank you for excellent customer service!
Good communication answered questions very fast would recommend
Highly recommend this seller. 5 stars Excellent communication.
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