I want to use a few ATmega88s with Arduino bootloaders to act as I2C stepper drivers and temperature controllers that will interface with a Raspberry Pi. The thing is just that it seems the RPi ...
Another strange problem here. The setup: Adafruit SSD1306 OLED board connected to an ATMega1284p via I2C. Since I "upped" my 1284 to 8MHz (which I needed to to reliably talk to my temperature ...
I am a mechanical engineer with the desire of learning electronics stuff. I am working on these days at learning the TWI(I2C) communication in Atmega32. With a lot of internet search I have managed ...
I'm looking to choose an RTC for a project I have in mind. I have the following options (linked to datasheet): DS1307 DS1302 The main difference seems to be the communication protocol. The DS1307 ...
I have a DS1307 RTC chip that I want to interface with multiple masters. One, an ATMega chip, will only ever really need to pull time data from the chip and the other (probably just an ATTiny) will ...
I am trying to use a Melexis MLX90614 with Atmega8. I have failed in all my attempts till now. I tried sending this sequence ...