Some people who have been following #Yapolamp recently may have noticed these two projects are blurring into each other a little. Particularly this log on getting efficient pulse timing using the ATtiny402. This log is a bit of a handful but could...
Stephen Tranovich12:04 PMOkay, let's get started! A BIG welcome to @Al Williams for coming on the Hack Chat to talk FPGA with us! Al Williams12:04 PMThanks Stephen and thanks everyone for jointing Al Williams12:04 PMjoining rather Stephen Tranovich12:05...
Thanks to @davedarko's persistence and his #Me building projects from hackaday.io project, there is now version of this song that keeps all the note data in PROGMEM, and thus uses so little memory, that it runs on ATTiny45. The updated code is in the...
It's April 1st and it's not a joke ! I have a seemingly working version of the server, with the crude MIME support outlined in MIME type handling As expected, a critical prerequisite of the code was to get the timeout and the connection persistence working...
I'm not using interruptions at themoment, so I receive messages in the ESP8266 every loop of the main program (every 10s)I've resolved this using persistence in the MQTT messages sent to the ESP8266 (messages that at the moment just turn on or off the...
The data from the last log entry was collected on Feb. 3, 2020. This log shows about 19 hours of data from today, Feb. 5, 2020. The unusual features of the last plot are highlighted again to show the similarities from day to day. First, the plot of the...
I keyed in CHIP-8 from the VIP manual and saved it on the SPI flash. Then I tried a couple of CHIP-8 programs. One of the programs is VIP Space Intercept (pg 43 of the manual). It works quite nicely. I have a picture of it...
We got this unit off craigslist a couple years ago. It had died on them and then it sat for 10 years or so. We got it back to his shop and reassembled and started playing. First thing I did was make a acrylic window that would go in one of the accessory...
Test automation for STM8 eForth is ready! It works like this: a terminal sends test instructions in the form T{ code-under-test -> expected-result }Tcharacter output is tested like this T{e code-under-test e-> char-count char-sum%16 }Ttesting COLD cycles...
Speeding up the display I found that my display emulation circuit was slowing down the simulation by a factor of 4, so I replaced it with a multiplexed design. I changed the "Input Format" of the LED Matrix components to "Select Rows/Colums" and eliminated...
Who? "The Committee" 50hz shufei vidak Yes you can join the committee. What is a permacomputer? A permacomputer is a computer which attempts to embody the virtues of permacomputing. Foundationally, permacomputing itself is set of community practices...
So, as some of you may know, I've been working on my "Arcadization" of the SNES classic, "Zombies ate my Neighbors."I actually started by de-censoring the blood on the game over screen, but that led me to dig deeper into the code. To date, I've added...
I've settled on Openhab as my house controller. little challenging to learn but seems like the best choice right now. that might change with in the year, there are many young contenders out there now. I do wish it had a better looking UI. PI-dome looks...
So far I had a nice looking Visual Ear spectrum analyzer color bar, with a very fast processor and pretty nice response times, but I still didn't feel like the high frequency bands were responding fast enough.Remember, my goal was to be able to "See"...
The theme for Hackaday LA's February 2018 meetup turned out to be Robots in Space, as both of our speakers hail from NASA Jet Propulsion Laboratory. [Michelle Easter] started off with adventures in actuators and specifically the Dual Drive...