python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - smbus

TypeError: object with buffer protocol required - trying to write to SMBus

I'm using a raspberry pi pico to read data from a SHT3x sensor using the I2C protocol. I'm quite new to (micro)python so I used this example. This example is for a regular Raspberry Pi since I didn't ...
test-img

Bas de Jong

micropython

raspberry-pi-pico

smbus

Votes: 0

Answers: 1

Latest Answer

If the sensor supports I2C, you should be able to use the builtin MicroPython I2C support. I also found a library for the SHT3x, by searching on the MicroPython forum.
test-img

nekomatic

How to perform a 256 byte block read with i2c/smbus

I've got this power monitor that I'm attempting to interface with to retrieve it's fault log LTC2977 (data sheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ltc2977.pdf) I'm n...
test-img

dazed_and_confused

c

embedded-linux

i2c

smbus

Votes: 0

Answers: 1

Latest Answer

okay, I've managed to figure out a solution, kind of a hybrid of the 2. setting I2C_SLAVE is no longer done (could that cause a problem with other devices on the same I2C buffer? I have no idea) and i...
test-img

dazed_and_confused

How can I get i2c values from a Rapsberry with Python?

I use an ads1115 to get values from an analogic sensor to a raspberry pi 3 but I'm having a hard time figuring out how to get them from python. I use the SMBus library to get the i2c values but I can'...
test-img

Erwan Bertrand

python

raspberry-pi

i2c

smbus

iio

Votes: 0

Answers: 1

Latest Answer

To read digital data from ADS1115 ADC IC, you must connect analog signals to A[0]~A[3] pins of ADS1115. After ADS1115 ADC module converts the analog signal on pin A[0]~A[3] to digital form, you should...
test-img

Sercan Sebetçi

Posts

Questions

Blogs

Jobs