Symmetry Electronics has rebranded to Braemac Learn more

u-blox NINA-B221-03B

NINA-B221-03B
Product details and availability
Manufacturer: u-blox
MFG Part #: NINA-B221-03B
Part #: NINA-B221-03B
Availability:
217 in stock
RoHS: RoHS Compliant
Product Information
Bluetooth Modules - 802.15.1 ESP32, antenna pin, u-connectXpress
Specifications
Product specifications table
Data Rate 1 Mb/s
Frequency 2.4 GHz
Interface Type UART
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Moisture Sensitive Yes
Operating Supply Voltage 3 V to 3.6 V
Output Power 8 dBm
Protocol BLE, Bluetooth 4.2
Protocol - Bluetooth, BLE - 802.15.1 Bluetooth, BLE
Receiver Sensitivity - 88 dBm
Standard Pack Qty 500
Subcategory Wireless & RF Modules
Supply Voltage - Max 3.6 V
Supply Voltage - Min 3 V
My Recently Viewed Products
Purchase
Request a Quote

Pricing

Product pricing table
Qty. Unit Price Ext. Price
1 $9.59 $9.59
10 $7.76 $77.60
50 $7.47 $373.50
100 $7.38 $738.00
Symmetry Electronics is now Braemac, a Division of Exponential Technology Group, Inc. Copyright © 2025