BLE5101 is a BLE module based on BLE 5.1 Protocol, coexistence of master and slave roles, small size, low power consumption, and the working signal frequency band is 2.4GHz. The BLE5101 module is developed by NiceRF, The module supports the coexistence of master and slave roles, can connect to the master and slave at the same time, and can flexibly set the number of master and slave connections, and can support up to 20 connections. Maximum support for data transmission at 115200bps baud rate. The module uses AT commands to set parameters, and the operation is simple and easy to use. In addition, BLE5101 also has BLE Mesh function, which can be used with other modules to achieve mesh networking. Modules can be widely used in smart wear, smart home, automobiles, lighting, smart automation data collection, smart control, wireless sensing, electronic tags and other scenarios. BLE5101 strictly uses lead-free technology for production and testing, and meets RoHS and Reach standards. BLE5101 BLE module has obtained CE certification and FCC certification.
M**R
These modules as shipped do not fully work
The YTX chips come with firmware that provides a serial interface supposedly allowing BLE to work properly.There is a problem. These BLE modules can be configured (via AT command set), broadcast and connect just fine. You can send them BLE data packets and see it come out of the module Rx port. However, you cannot send any user BLE data out of the module. If there is some special character sequence to make that happen, it is not documented. ENABLE line high or low does not matter. I have a full-blown BLE sniffer (using Nordic nRF 51 DK) that confirms this using 2 different modules.I was able to reprogram one of them but that is not what I bought.
A**A
These work as expected
These do what they are supposed to (accept firmware flashing and do what you tell them to) and have found homes in my custom electronics prototypes. Now, if only I could find better bundles for TI CC1101s.
Trustpilot
3 days ago
1 day ago