1.0roboticaplushttps://roboticaplus.com/he/roboticaplus roboticaplushttps://roboticaplus.com/he/author/roboticaplus/Bluetooth 4.0 Motherboard - roboticaplusrich600338<blockquote class="wp-embedded-content" data-secret="X3Z1XqaWQ3"><a href="https://roboticaplus.com/he/product/bluetooth-4-0-motherboard/">Bluetooth 4.0 Motherboard</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://roboticaplus.com/he/product/bluetooth-4-0-motherboard/embed/#?secret=X3Z1XqaWQ3" width="600" height="338" title="“Bluetooth 4.0 Motherboard” — roboticaplus" data-secret="X3Z1XqaWQ3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
/* ]]> */
</script>
https://roboticaplus.com/wp-content/uploads/2026/04/3-20-600x600-1.jpg600600Bluetooth 4.0 Motherboard BLE400 is a mother board designed for BLE4.0 Bluetooth 2.4G Wireless Module .Onboard battery holder, multi power supplies are available .All the IOs are accessible for easy expansionIntegrates CP2102 for debugging.LEDs and user keys, compatible with other official boards, easy to use. What’s on the BLE400 Wireless module connector: for easily connecting modules […]