HC-05 FW 2.0-20100601.pdf
HC-05 FW 2.0-20100601.pdf
HC-05 FW 2.0-20100601.pdf
There are now many cheap and no brand HC-05 modules that use the 2.0-20100601 firmware and rather than keep making the same post for different modules I will have a single main post which, as I update and add to … Continue reading
The HC-05 (ZG-B23090W) uses a regular Bluetooth smd module based on the csr BC417 with a MX 29LV800CBXBI-70G flash memory chip. It appears to be using the HC/Wavesen 2010 firmware and a Google search for “HC-05 2.0-20100601” should give you … Continue reading
HC-05 (ZG-B23090W)_DataSheet(Chinese)
HC-05 (ZG1643-B23090W)_DataSheet(English)
HC-05 B28090W Bluetooth module DataSheet Chinese
zs-040_HC-05_hc01.com_V2.1_AT_Commands_(201104).pdf
zs-040_HC-05_hc01.com_V2.1_Data_Sheet (201104).pdf
zs-040_HC-05_hc01.com_V2.1_Data Sheet_(Chinese).pdf
Update 19.09.2015 The FC-114 boards I have have the Bolutek firmware. User DS has reported that he/she has FC-114 boards that have the linvorV1.8 firmware. So if the below does not work for you then check what firmware you have. … Continue reading
Update 19.09.2015 The FC-114 boards I have have the Bolutek firmware. User DS has reported that he/she has FC-114 boards that have the linvorV1.8 firmware. So if the below does not work for you then check what firmware you have. … Continue reading
I have just received some new HC-05 and HC-06 Bluetooth modules. These were sold as zs-040s which is the module I actually wanted but I received modules marked FC-114. They share the same breakout board as the zs-040 but have … Continue reading
This post follows on from Arduino With HC-05 Bluetooth Module in Slave Mode The STATE pin on the HC-05 zs050 board is connected to the LED 2 pin on the small bluetooth module and the LED 2 pin is used … Continue reading
The Arduino Mega has 4 hardware serial channels so we do not need to use software serial, we can use one of the extra hardware serials to talk to the Bluetooth module. In the below example I using serial1 to … Continue reading