928 Results for "8-bit cpu"

Lithium Battery Pack build
Instructions from Rugged Solar Generator 2.5kW
Before starting a pack build yourself I would highly recommend you finish all of your ongoing projects that you can, because this will take a huge percentage of your focus. First a finished pack photo because I know many of you won't read to the end:...

Testing Process of Antennas with the NanoVNA
Instructions from Antenna testing Tutorial | NanoVNA V2 SAA-2N
As you have done the calibrations in the previous step. So now you are ready to do the testing of the Antenna Part. The steps that you need to follow for testing are as given below:- Take an SMA to N-type connector and connect the antenna to one end...

LEDs, heat sinks, fan, and temperature sensors
Instructions from Handheld UVC LED disinfector
Here are the goods! These LEDs come pre-soldered to a heat sink called a metal core printed circuit board (MCPCB). The ones selected for this project also contain a 60° lens made of special material (silica or fused quartz) since most materials...

What are M5Stick and M5Stamp?
Instructions from ESP32 BLE Communication
M5Stack is a technology company that designs and manufactures anopen-source development toolkit, including hardware, programming platform, and IoT solutions. It was founded by Jimmy Lai in 2017 and isbased in Shenzhen, China. M5Stack created the M5Stick...

Using the Eyetracker (simple version) - blockbased coding like Scratch3
Instructions from 20€ DIY-Eyetracker for school projects
Scratch is a graphical programming language that is ideal for starting with young students, especially in primary school and early secondary school. The programming language is being developed by MIT and will be released in its third version (Scratch...

Working Principle: AFE Explained
Instructions from Arduino Negative Voltmeter
Normally, ATmega328P (Arduino Uno) can measure voltages between Gnd and AVCC range (i.e. 0 to 5V) without any voltage divider resistors network. If internal AREF is enable, it can measure voltages between Gnd and AREF range (i.e. 0 to 1.1 V). With some...

Circuit Design
Instructions from Analog Signal Generator for Industrial Controls
The heart of the design is the LM358 Dual Operational Amplifier (Op Amp). An Op Amp amplifies a signal and has a couple of main advantages over just using a BJT transistor as an amplifier because it has a very high input impedance (resistance) and a...

Affordable Reflectance Transformation Imaging Dome
Instructions from Affordable Reflectance Transformation Imaging Dome
Been a long road to this point, but you’re now ready to photograph your first real object, convert the photos into an RTI dataset, then view it. Start by putting your object on the sample stage, with the top roughly at the same position as the bottom...

General instructions
Instructions from Building a Polybius Arcade Cabinet
The Basics I found a plan on this website. It's not a bad start but the design misses a few key dimensions - we had to work out a few of them with a bit of maths. Still, it's something. We built the cabinet out of 12mm plywood which is quite strong,...

FireCoates
Instructions from FireCoates
Jacket Wiring, LED Setup, and Light Pipe Assembly.I never took pictures of this process with the first prototype so I need to complete the second prototype and take pictures to use as visual aides along the way, I should have them up in another week...

Study the schematic diagram
Instructions from CarbOnBal
Before jumping into the electronics part you need to get familiar with the circuit so it holds no surprises. This isn't too hard. Grab the schematics off github or the files section and take a look. I'll wait while you download and view the diagram.......

▇▇▇▇ Understanding Basic Logic Gates ▇▇▇▇
Instructions from FPGA Bootcamp #0
Open the simulator using this link and you'll see the three fundamental logic gates that will build up just about all kinds of logic. To the left are two logic inputs and each gate has its own output. Remember, you can click on the inputs to change from...

Building the glove for the sensor unit
Instructions from GePS
We discussed the upgrade of the sensor unit in an earlier build log (https://hackaday.io/project/160886-geps/log/154025-sensor-hardware-integration). In the very end you can see first attempts to layout the glove parts. The new form factor brings new...

Arduino Sketch
Instructions from DIY Inkjet Printer
Here is the sketch for the Arduino Nano for receiving i2c data and switching the piezo discs: //define variables #include #define tool_0 5 #define tool_1 4 #define tool_2 3 #define tool_3 2 boolean shoot_0 = false; boolean shoot_1 = false; boolean shoot_2...

Prepare the disks and write the image to media
Instructions from pfSense Router/Firewall Install
I'm going to be using two USB sticks for the install process: the first is the pfSense installer and the second is the boot drive onto which pfSense will be installed. But before that, you'll need to decompress the image you downloaded. The following...

|<
<
56
57
58
59
60
>
>|