Type in the full discussion title or a part of it.
Discussion Title Created date
Using high frequency clock sources for ATMEGA32U4
Hello all, I am using the ATMEGA32U4 chip with the default bootloader. The chip comes with the CKDIV8 fuse bit enabled by default. I want to run the chip at 8MHz. As I am...
Sunday, 23 December 2018 - 06:40
I2C working intermittently on ATMEGA32U4
Hello all, I am using the MAX17043 Battery gauge on my custom ATMEGA32U4 board to log my battery usage. The communication with the device is done over the I2C/TWI...
Sunday, 23 December 2018 - 06:23
Problem with the nRF24L01+ when trying to swap between Transmitter and Receiver
Hi all, The setup that I am aiming for has a number of nodes, which will send the IMU data to a central base station. The communication is achieved using a bunch of nRF24L01...
Wednesday, 28 November 2018 - 19:29
Calibration of the Bosch BNO055 IMU (interfaced with ATmega32U4)
Hello guys, I have interfaced the Bosch BNO055 IMU with the ATmega32U4 to get the orientation data in 3D. I transfer this data wirelessly via the Nordic Semiconductor's...
Friday, 2 November 2018 - 15:46
Custom ATmega32U4 PCB - Doubts regarding the USB pins (VBUS, UVCC and UCAP)
Hello all, I am designing a custom ATmega32U4 PCB with the following specifications: Should run at 3.3V @8MHz. Can be powered by the USB or external battery. Relies on the...
Thursday, 6 September 2018 - 10:19
Low data rate when receiving via nRF24L01 with ATmega32U4
Hello everyone, So, as mentioned in the title, I have interfaced the nRF with the mega. These are the settings used: nRF settings: Data rate = 2Mbps Auto-ack = ON...
Wednesday, 15 August 2018 - 18:44
Interfacing Bosch BNO055 IMU with ATMega32U4 via I2C
Hello*, I am trying to interface the BNO055 IMU with ATMega32U4 via TWI. I have written the following code which just tries to read the chip ID.  According to the BNO055...
Friday, 10 August 2018 - 13:48
Can I use Atmega8 pwm as a variable voltage regulator?
Hello, I am planning to replace a potentiometer using PWM. The potentiometer varies the DC voltage from 0V to 5V. Can I substitute this with a PWM output from atmega8? :?:
Friday, 30 November 2012 - 14:47