Seeed Xiao BLE nRF52840 Sense - TinyML/TensorFlow Lite - IMU/Microphone - Bluetooth 5 - Seeedstudio 102010469
Product Code: AN-21260
Availability: 4-6 business days
Planned delivery date after ordering: 2025-01-10
Ex Tax: 21.16€
Main features:
- 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 in Lithuania
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 (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.
Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.
Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.
Payment on delivery (COD) +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 countries - negiotiated individually.
International delivery pricing to Omniva/Venipak 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 Latvia and Estonia.
Product availability status:
Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at 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;
1-2 work days - product will be shipped in a short time - 1-2 business days;
2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;
3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;
3-7 work days – we don’t have selected product in local warehouse. 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.