This is an informational guide only and is neither a substitute for the Bluetooth Core Specification [2] and the applicable regulations in the regions discussed nor a complete RF regulatory tutorial. It is assumed that the reader has basic technical knowledge of Bluetooth technology and of RF in...
This should be obvious but you never know. The chances are, if you bought a BLE module then you will get a BLE module just maybe not the HM-10 you thought you ordered. If you are not sure, start it up and use a Android device to scan and see what appears. The chip used on the...
我们建议您在发布新问题之前先搜索 E2E支持论坛，E2E支持论坛已经拥有数十万个已得到解答的话题。 这通常是解决问题的最快方法。
A:Open memory browser to the location of rfRegTbl. If you see that the rfRegTbl start address is not 4.byte aligned, thus the whole rfRegTbl is skewed. The radio core (M0) needs all addresses to be 4-byte aligned or else the RF Core will crash. To fix this, add "#pragma DATA...
Any team seriously considering adding a sub-gigahertz network must look at theX-CUBE-SUBG1expansion software.Its drivers will allow designers to quickly work with theSPSGRFmodule equipped with the SPIRIT1 transceivers, which we already saw in ourtutorial covering 6LoWPAN network creation. Furthermore...
FCC Approved Class 2 Bluetooth***Radio Modem Extremely small radio - 0.15x0.6x1.9" Very robust link both in integrity and transmission distance (18m) Hardy frequency hopping scheme - operates in harsh RF environments like WiFi, 802.11g, and Zigbee Encrypted...
If you want to make some awesome projects by Serial port bluetooth module, here's some projects for reference. Control Multiple servo Motor From android app This is an interesting demo make by Arduino andGrove. This is a complete tutorial about how to control multiple servo motors from and...
This TinyShield is based around the BlueNRG-MS chipset by STMicroelectronics, which comes in the SPBTLE-RF0 module. The TinyShield also includes power supply and level shifters on the board, so you can run your TinyDuino from 3.0V – 5V. Since the SPBTLE-RF0 module supports both ...
Note:These modules have been revised to remove three unused RF pads from the bottom of the module. For more information on what pads were removed and why, check out the change notes below. Hookup Accessories for Bluetooth SMD Module - RN-41 (v6.15) ...
My firm would like to design an embedded system using Bluetooth communication between a small battery powered module that is Bluetooth enabled and a smart phone. The data being transferred is minimal (time, date and small event log). This is a low cost application. We have never developed a...