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Jack's user avatar
Jack
  • Member for 4 years, 11 months
  • Last seen more than a month ago
  • Philippines
11 votes
2 answers
25k views

What are the max current rating for 3.3v and 5v rail of the Rpi 4B

3 votes
4 answers
16k views

What is Rpi's I2C Maximum Speed?

3 votes
1 answer
13k views

How to detect if an SPI device is connected

2 votes
1 answer
5k views

WiringPi and ADS1115 C/C++ sample programs

1 vote
4 answers
2k views

How can Rpi3/4 interface multiple ADS1015/ADS1115 ADCs?

1 vote
1 answer
2k views

Is it possible to use the pi as a wireless usb passthrough to my windows computer?

2 votes
2 answers
2k views

How can Rpi4B select multiple ADS1115 ADCs using PCA9546 / TCA9548A I2C multiplexer?

1 vote
1 answer
1k views

How to deliver POE and ethernet to a raspberry pi zero (W)

1 vote
1 answer
1k views

Choosing GPIO for Chip select SPI on Rpi 3B+

2 votes
3 answers
767 views

Ribbon Cable for bridging the headers of Raspberry pi and Custom hats

0 votes
1 answer
678 views

how to check if pigpio is already initialised?

0 votes
0 answers
642 views

ADS1115 change i2c address and speed in python

0 votes
1 answer
511 views

can the MCP23S17 address pin be ignored?

2 votes
1 answer
440 views

VL53L1X python library module not callable error

-1 votes
1 answer
341 views

Choosing the pull-up resistor value for i2c that can cater up to n-number of modular devices

0 votes
1 answer
311 views

What are the capabalities of genral purpose clocks

0 votes
0 answers
233 views

pigpio gpioHardwareClock() and gpioSetAlertFunc() does not activate on my second pi 4

1 vote
1 answer
231 views

My pi 4 cant go beyond 5Mhz SPI without corrupting's the transaction

0 votes
1 answer
153 views

How to create a synchronous pwm to the SPI(0 or 1) clock pin

0 votes
2 answers
132 views

Need to send and recieve data to an arduino via 5-10m CAT6 away from each othere

1 vote
2 answers
118 views

What GPIO pins are not multiplexed with essential components onboard?

1 vote
0 answers
91 views

What clock does the SPI SCLK use?