rpi4 pinout
rpi4 pinout
datetime rpi analog notes
https://penzu.com/public/8e883ae5 https://raspberrypi.stackexchange.com/questions/100306/take-data-from-raspberry Take data from raspberry [closed] Ask Question 1 1 I want to sample in the raspberry pi, since I am reading the analog values, the detail is that I need […]
lirc ir transceiver notes
Using Pi to control a button on a HDMI switcher Ask Question 0 I’ve been reading about how to use the GPIO to toggle a button on a thing I’ve taken apart. […]
Seagate HDD install
Can the 3b+ power two usb SSD drives? Ask Question 1 1 Can I power two usb drives using USB to satas or do i need a powered USB hub? power usb-power shareeditflag […]
cryptsetup
pi-4 cryptsetup benchmark output? Ask Question 1 1 On the pi-4 what is the output of “cryptsetup benchmark”? I want to asses its performance compared to the pi-3. Apparently the new “quality […]
SPI 1 Study notes
Fluctuating SCLK voltage with increase in frequency Ask Question 0 2 Raspberry pi newbie here. As part of my academics i was working on Raspberry Pi 3 B+ , Raspbian OS kernel […]
KY019 Relay Module
How to wire a Raspberry Pi to a 16 channel relay module? It won’t work Ask Question 0 A am using working on a project that requires a camera analyzing some images […]
MCP3008 sampling rate
how can I get a fixed sampling rate of 1 ksps when interfacing MCP3008 (10 bit ADC) with raspberry pi using SPI? Ask Question 2 1 Whenever I take data from the […]
gps
Is my GPS module fried? Ask Question 1 I’ve tried reconnecting an old GPS module to the UART pins on my raspberry pi, but it seems it’s not able to get a […]
alternative answer
Mounting IMU on Raspberry Pi Ask Question 2 2 I want to order an IMU like this : https://www.raspberrypi.org/blog/real-time-orientation-display-with-the-minimu-9-v2/, and mount it on the mainboard so that fits mecahnically and is stable. I […]
tlfong01.blog 