Features:
<br />It is a bluetooth 4.0 BLE module for Arduino also for your DIY wireless project
<br />IBeacon barcode for easy identification
<br />Main chip is NRF51822 based on TI, low energy Cconsumption
<br />Compatible with iOS 7.0, android 4.3 or later
<br />
<br />Specifications:
<br />Onboard Chip: NRF51822
<br />Frequency Range: 2.4GHz
<br />Operating Voltage: 1.8V-3.6V
<br />Receiving Range: 30m
<br />Panel Diameter: 2.5cm/0.98&amp;amp;quot;
<br />Quantity: 1 Pc
<br />Note:
<br />Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
<br />Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
<br />
<br />No Retail Package
<br />Package Contents:
<br />1 x Bluetooth Module<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59e3542a03e1dd7e7d3e99cb-7-large.jpg></b></b></p>