Seeed XIAO nRF52840 module 3pcs kit

Seeed Studio XIAO nRF52840 featuring Nordic nRF52840 MCU supports Bluetooth 5.0 & NFC and is Arduino-compatible. With its exquisite design, Bluetooth and built-in Type-C, it's perfect for TinyML, smart wearable devices, and IoT projects.

Seeed Studio XIAO nRF52840 has an ultra-low power consumption of only 5 μA in the deep sleep mode, the embedded BQ25101 chip supports battery charge management which prolongs its use time. Moreover, Seeed Studio XIAO nRF52840 supports the USB Type-C interface which can supply power and download code. It also has rich On-chip Memory of 1 MB flash and 256 kB RAM, and an Onboard Memory of 2 MB QSPI flash. There are 11 digital i/o that can be used as PWM pins and 6 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI all three common serial ports. 1 Reset button, 1 3-in-one LED, 1 Charge LED, and 1 Bluetooth antenna are on board, allowing developers to debug their code very easily.

The powerful performance makes it perfect for machine learning applications, and the tiny size allows it to be used in wearable devices and Internet of Things projects, not just for prototypes but the mass production. Furthermore, Seeed Studio XIAO nRF52840 is friendly to the communities for its strong software compatibilities, which supports Arduino, Micropython, and CircuitPython. Except for the software, flexible I/O allows it to speak to almost any external device.

For details on Seeed Studio Wiki page, click here.see this page:
wiki.seeedstudio.com/XIAO_BLE/

Features

• Powerful CPU(Nordic nRF52840): ARM® Cortex™-M4 32-bit processor with FPU operating at 64 MHz
• Low Power Consumption and Prolonged Use Time: 5 μA, deep sleep model and Support lithium battery charge management
• Ultra-small size: 21 x 17.5mm, Seeed Studio XIAO series classic form-factor for wearable devices
• Various Wireless Connectivity Options: Support Bluetooth 5.0, NFC, and ZigBee module with onboard antenna
• Multiple interfaces: 1x Reset button, Ix UART, 1x IIC, 1x SPI, 1x NFC, 1x SWD, 11x GPIO, 6x ADC, 1x Three-in-one LED,1x User LED
• Designed for production: Breadboard-friendly & SMD design, no components on the back
• Comprehensive certificates: CE | FCC | MIC
• USB Type-C
• Circuit Operating Voltage: 3.3V
• Supply Voltage(via USB): 5V

Specifications

To better support IoT and TinyML AI projects, there is an advanced version "Seeed Studio XIAO nRF52840 Sense" that carries an extra 6-axis IMU and a PDM microphone.

[mx_insert-post-ebay slug="ebay-t-default" no-class="mxPakInc, mxEbayTmpl"]