I have set up an atmega328p with an HC05 while a USB to TTL shows me data sent and received on a serial monitor. however... the atmega328p can communicate with the serial monitor and the HC-05 can do the same, but they cannot communicate with each other. The AVR has a program that is supposed to toggle an LED whenever it reads a one, sending that one from the monitor works but sending that one from my phone(connected through Bluetooth) doesn't work(even though that '1' appears on the monitor). I will check if I can transmit to the HC-05 from the avr later. but can anyone tell me what is going on?
Joined: Sat. Jan 9, 2021
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