Seeed Xiao BLE nRF52840 Sense - TinyML/TensorFlow Lite - IMU/Microphone - Bluetooth 5 - Seeedstudio 102010469

• Powerful CPU: Nordic nRF52840, ARM Cortex M4 32-bit with 64MHz FPU
• Wireless connectivity: Bluetooth 5.0, NFC and ZigBee with a built-in Bluetooth antenna
• Ultra-small dimensions: 21 x 17.5 mm
• Ultra-low power consumption: 5 μA, deep sleep mode
• Battery charging system: BQ25101 chip that supports lithium batteries
• Rich in interfaces: 1x reset button, 1x UART, 1x I2C, 1x SPI, 1x NFC, 1x SWD, 11x GPIO, 6x ADC, 1x 3-in-1 LED, 1x user LED
• Built-in 2 MB Flash memory
• Built-in microphone, real-time acquisition suitable for sound recognition projects
• Built-in 6-axis IMU sensor, which in combination with TinyML allows recognizing gestures
• Components are placed on one side of the board by the surface method
• Perfect for IoT / smart clothing projects
• Suitable for TinyML artificial intelligence projects: detection, processing, 3-in-1 communication

• Processor: Nordic nRF52840, ARM Cortex-M4 64 MHz
• Wireless Connectivity: Bluetooth 5.0, NFC, ZigBee
• Chip memory: 1 MB Flash memory and 256 KB RAM memory
• Board memory: 2 MB of QSPI Flash memory
• Interfaces:
• 1x UART
• 1x I2C
• 1x SPI
• 1x NFC
• 1x SWD
• 11x GPIO (PWM)
• 6x ADC
• Sensors: PDM digital microphone, 6-axis IMU
• Working voltage: 3.3 V / 200 mA
• Charging current: 50 mA / 100 mA
• Input voltage: 5 V
• Standby current consumption: less than 5 μA
• Dimensions: 21 x 17.5 mm

• Seeed Xiao BLE nRF52840 Sense - TinyML/TensorFlow Lite - IMU/microphone - Bluetooth 5 - Seeedstudio 102010469
• 2x male goldpin strip 1x 7-pin

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-2 w.d.) price for items of any size is through through courier service is 4.50€ (incl. VAT). 

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.50€ incl. VAT.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.50€ incl. VAT.

Payment on delivery +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other - negiotiated individually.

International delivery pricing to Omniva parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Baltic countries.

Product availability status meaning:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased the same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days, there is no possibility to pickup on the spot;

1-2 work days - product will be shipped in a short time - 1-2 business days;

1-2 work days – we don’t have selected product in stock. Shipping time is only 1-2 work days;

3-5 work days – we don’t have selected product in stock. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in stock. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.