Extract the contents of the files. Copy the nRF905 library file to the Arduino library location.Open the project file for Rover using Arduino IDE. This contains the code for the Arduino Uno in the rover car.You can check and modify the transceiver...
Okay, initial thoughts. As a first cut I want a program that will play a random piano note, so that I can try to find that note on the piano. Basically, I'm tuning my ear to be able to recognize piano notes by pitch. I frequently can "hear"...
This particular log will be heavy on hex dumps, low on actual progress, but again, the goal here is to record what I'm seeing, how I'm approaching it, and so on. I've been unsuccessful in my attempts to find a dead Chitu/Tronxy board to desolder. I...
The second round of performance testing with this device shows promising results. The main change to the system since the last round of tests is that the built-in 65 degC thermostat has been removed from the silicone pad heaters. The thermostat...
The fully assembled PCBs arrived a bit quicker than expected. Time for some testing.---------- more ----------Lesson 1: Using 5mm pitch instead of 0.2"" is quite annoying if you want to attach pin headers. I might adjust cells spacing or even insert...
At this point it was late November. The obvious thing to do, given the device was working, and just displaying (and outputting on the serial port) the incorrect time, was look at using it as an accurate 1-PPS source and connecting it to a Raspberry...
For more interest, I decided to build my model on another platform instead of the one suggested by the author (he implemented the case using TensorFlow Lite). I opted for a free-to-use platform, Neuton TinyML, in order to compare metrics of the resultant...
Story Lately, I’ve been really passionate about the field of TinyML, actively researching how to enable ML-driven solutions on low-powered devices, and I came across a newly released book, “TinyML Cookbook”, written by Gian Marco Iodice,...
Or: getting the correct codes I can send codes to the device, and they are recognized there ✅ Next, I need to find out what code I need to send to make the receiver go to standby. And to wake it up again. A nice bonus might be volume control. I already...
As with any other curious [/somewhat reckless] taker-aparter-of-stuff, I have a pretty solid list of unfinished projects going:The house. It's 90 years old. It needs bathrooms, and a [better] kitchen, and a million other things. I guess this isn't really...
I bought an Alula a few years ago. It was everything that Dream Flight said it would be, but my old damaged elbow joints did not tolerate the process of throwing the Alula repeatedly. The Alula is a DLG (discus launched glider) from DreamFlight. I bought...
Working Principle The ATtiny814 controls the electronic dummy load with its internal digital to analog converter (DAC). All of its 5 internal reference voltages are being used in order to get the maximum accuracy and resolution of the DAC. The DAC is...
This clock has been operating just fine for the last 11 months until about a week ago. We had a power outage due to an electrical storm. When the power shut down, it oscillated on and off rapidly for about 30 seconds. Apparently, this fried the buck...
We know you have a lot of projects to get through, so we’ve put together this brief on our project as it pertains to the criteria of the Hackaday Prize. First of all, what is the Probe-Scope? It’s an open-source oscilloscope running at 250Msps with 60MHz...