An XIAO ESP32C3 microcontroller and an XIAO extension board manufactured by Seeed Studio comprised the heart of this project. It comes with rich peripherals that include an OLED, RTC, SD Card Sot, passive buzzer, reset/user button, 5V servo connector,...
So this is the most advanced part of the project. it involves lots of soldering of 0603 resistors. So the DM6 module, with which my kit was equipped, is hardfixed to work with 1 double zone snare, 3 toms, 3 cymbals, and 2 pedals (kick can be both analog...
Selecting HardwareCaseSearching online, I found the "Mini Macintosh", an accessory from the American Girl doll catalog that was released in 1996. This toy version originally had a 3.25" monochrome LCD display that showed static images as seen in this...
Imagine it's the summer of 1975. A warm breeze blows through the window as you carefully slide the cover over the Altair 8800 you just finished building. You look down upon the rows of LEDs and switches, and realize with a sense of pride that you're...
This step describes the TFT display setup for PiCon One. The TFT display I am using is the Adafruit 3.5 480x320 display with product ID 2050. The current pin assignment for this TFT on PiCon One v1.0a is matching the Adafruit 3.5 PiTFT (product ID 2097)....
So far, all of our programs have been only a few lines that just ran straight through. But as you develop more complex code, you'll eventually want to perform loops, or change the behavior of the program depending on the value stored in a particular...
This is the adder we are going to build. In this case, the schematic is quite clear and easy to figure out. The AND gate's output is only 1 if both inputs are 1. The XOR (exclusive or) gate's output is a 1 if either input is a 1, but not both. If you...
For prominent data, or data tat is fast changing, the dual 7-segment displays bring numbers to attention just by casual glance. To drive the display LEDs, I selected the TM1640 LED driver IC from Titan Micro Electronics. Because the IC is only available...
You’ll need the following items to build this solution:Raspberry Pi Sense HAT6" 40-Pin IDE Male to Female Extension Cable (optional for temperature accuracy) The first step in using the Sense HAT is to physically install it onto your Pi. With the Pi...
http://www.massmind.org/Techref/io/stepper/THB6064/index.htm#Assembly1. [ ] Surface mount Resistors. There are only two surface mount devices on this board, unless you count the driver chip as SMT because of the way it's being mounted. The components...
10 Gigabit Capable pfSense Build on a Budget with HP t740 In today's digital age, having a robust and secure network is essential for both individuals and businesses. pfSense, a powerful open-source firewall and router software, offers a cost-effective...
Tickernut circuit design and hardware:Enclosure:The motherboard is shaped to fit tightly inside a standard ABS jiffy box which set its limited size. The box has cutouts to expose all motherboard connectors on the left side and a small speaker and antenna...
As covered previously in this document, and as you've at this point seen for yourself, the LED matrix on the Supercon.6 badge isn't a display in the traditional sense. Instead it's a live window into the memory of the computer, which expresses the binary...
Benjamin Vedder added some neat little features in its latest release. In particular, you can connect a 4$ Bluetooth chip to the UART port to replace USB connection. Thus, you can remotely connect to the VESC from a BT laptop or an android phone, change...
If you're looking for a fun and easy way to get started with Raspberry Pi, then creating a simple project is the way to go. By doing this, you'll be able to get a feel for how Raspberry Pi works and how to use it to create your own projects. There are...