A Pi Pico Oscilloscope
At the budget end of the oscilloscope range lie the so-called pocket ‘scopes. About the size of a deck of cards, they combine a microcontroller and an LCD screen to …read more Continue reading A Pi Pico Oscilloscope
Category Archives: Raspberry Pi
Keeping an Eye on Heating Oil
Energy costs around the world are going up, whether it’s electricity, natural gas, or gasoline. This is leading to a lot of people looking for ways to decrease their energy …read more Continue reading Keeping an Eye on Heating Oil
Store/Secure openssl cert and key file in TPM2.0
I have my TPM2.0 connected to my raspberry pi. I generated a Cert file and Private key using openssl. These files are used to connect MQTT with TLS. How do I store/secure these files in/with the TPM on a raspberry pi. Once stored/secured h… Continue reading Store/Secure openssl cert and key file in TPM2.0
An Easy-To-Make Pi-Powered Pocket Password Pal
Sometimes, we see a project where it’s clear – its creator seriously wants to make a project idea accessible to newcomers; and today’s project is one of these cases. The …read more Continue reading An Easy-To-Make Pi-Powered Pocket Password Pal
Need an USB-I2C Adapter? Use Your Pico!
Given its abundance and simplicity, the RP2040 has no doubt become a favourite for USB peripheral building – in particular, USB-connected tools for electronics experiments. Today, we see one more …read more Continue reading Need an USB-I2C Adapter? Use Your Pico!
Super 8 Film Editor Reborn as a YouTube Terminal
We love hacks that give new life to old gadgets, and [edwardianpug]’s YouTube Terminal certainly fits the bill by putting new hardware inside a Super 8 film editor. [edwardianpug] could …read more Continue reading Super 8 Film Editor Reborn as a YouTube Terminal
Pi-based Spectrometer Gets An Upgrade
Here at Hackaday, we love to see projects re-visited and updated after we’ve covered them on the site. It’s always exciting to see what the creators come up with next, …read more Continue reading Pi-based Spectrometer Gets An Upgrade
Play DOOM on Seven-Segment Displays
Getting DOOM to run on a computer it was never meant to run on is a fun trope in the world of esoteric retro computers. By now we’ve seen it …read more Continue reading Play DOOM on Seven-Segment Displays
Mini Mars Rover Runs On Pi Pico W
NASA’s Mars Rovers are robots that have inspired many budding engineers around the world. [Nikodem Bartnik] had a particular fondness for them himself, and set out to build a miniature …read more Continue reading Mini Mars Rover Runs On Pi Pico W
The WiFi Pumpkin is the WiFi Pineapple We Have at Home
While networking was once all about the Cat 5 cables and hubs and routers, now most of us connect regularly in a wireless manner. Just like regular networks, wireless networks …read more Continue reading The WiFi Pumpkin is the WiFi Pineapple We Have at Home