changing parameters of HC-05 using a PIC
Budget: ₹1,500 – ₹12,500 INR
we are looking for an electronic based solution to reprogram default parameters of a HC-05 using AT commands. (AT command list attached).
for our products, we are using a HC-05 Bluetooth module. this decide is connected to our PIC based controller. we use the HC-05 similar to
https://robu.in/product/hc-05-6pin-bluetooth-module-with-button/
generally the default setting of the HC-05 module is
Name - HC-05
password - 1234
baud rate - 9600.
we would like to develop a PCB in which.
microcontroller to be used is PIC18f26k22.
the PIC will have 6 digital inputs via 6 separate push buttons. we can use push buttons similar to
https://robu.in/product/6x6x5-tactile-push-button-switch/
these would be mounted on the PCB for 6 separate settings.
we will connect a brand new HC-05 (lets call it HC-05-S). PCB will have provision to mount the same.
we will press one of the 6 push buttons. each butting will correspond to a separate HC-05 setting.
say for Button 1, the settings are
Name - MagnetDoctor
password - 1234
baud rate - 115000.
when the push button is pressed the HC-05-S would be reprogrammed to have the above mentioned parameters.
the PIC will be also have a default HC-05 module (lets call it HC-05-M). it would be used for setting up details up the parameters in the PIC.
using a blue tooth terminal app on a mobile , similar to
https://play.google.com/store/apps/details?id=project.bluetoothterminalpro
we should be able to program the PIC to remember the default values.
as explained there are 6 push buttons and hence we want to store 6 different values.
name - alpha numeric. max 16.
password - numeric - min 4. max 8 numbers.
baudrate (as per AT command chart.).
other parameters as per AT command.
we use an Arduino to to the same presently using the terminal screen.
but since the number of products have gone up, we would like a dedicated PCB to do it for us.
expected timeline for the project
2 weeks.
for our products, we are using a HC-05 Bluetooth module. this decide is connected to our PIC based controller. we use the HC-05 similar to
https://robu.in/product/hc-05-6pin-bluetooth-module-with-button/
generally the default setting of the HC-05 module is
Name - HC-05
password - 1234
baud rate - 9600.
we would like to develop a PCB in which.
microcontroller to be used is PIC18f26k22.
the PIC will have 6 digital inputs via 6 separate push buttons. we can use push buttons similar to
https://robu.in/product/6x6x5-tactile-push-button-switch/
these would be mounted on the PCB for 6 separate settings.
we will connect a brand new HC-05 (lets call it HC-05-S). PCB will have provision to mount the same.
we will press one of the 6 push buttons. each butting will correspond to a separate HC-05 setting.
say for Button 1, the settings are
Name - MagnetDoctor
password - 1234
baud rate - 115000.
when the push button is pressed the HC-05-S would be reprogrammed to have the above mentioned parameters.
the PIC will be also have a default HC-05 module (lets call it HC-05-M). it would be used for setting up details up the parameters in the PIC.
using a blue tooth terminal app on a mobile , similar to
https://play.google.com/store/apps/details?id=project.bluetoothterminalpro
we should be able to program the PIC to remember the default values.
as explained there are 6 push buttons and hence we want to store 6 different values.
name - alpha numeric. max 16.
password - numeric - min 4. max 8 numbers.
baudrate (as per AT command chart.).
other parameters as per AT command.
we use an Arduino to to the same presently using the terminal screen.
but since the number of products have gone up, we would like a dedicated PCB to do it for us.
expected timeline for the project
2 weeks.