408 Results for "raspberry pi"

TARDIS Themed Board Game Cabinet
Details from TARDIS Themed Board Game Cabinet
2014 - Birth Of A Game Cabinet Our game collection was stored in various milk crates and other storage chests throughout the house. My wife suggested shopping around for a tall cabinet and after looking around I started to get an idea. I had made...

NRF24L01 Tutorial - Arduino Wireless Communication
Details from NRF24L01 Tutorial - Arduino Wireless Communication
In my last tutorial I created a NodeMCU based Duino Coin Miner. It is an awesome little miner that sits on my desk and mines few cents a day. However, adding these miners to my home network choked my WiFi router. Home Appliances and Smart Devices...

LoRa Transmitter and Receiver using Arduino
Details from LoRa Transmitter and Receiver using Arduino
Lora based switch projects are simple and very useful for long range application. Specially in the agriculture and industrial field. As the name specify LoRa “long range radio” gives a pretty good RF signal range up to 15km with high gain...

RPScope
Details from RPScope
The goal of this project is show the possibilities of the RP2040. It is a new microcontroller from Raspberry Pi based on an Arm Cortex M0+ with a dual-core processor and with a new programmable peripheral named PIO. Diagram overview In this diagram we...

Hermetis
Details from Hermetis
The device core is an ultra-low-power STM32L431 Cortex-M4 MCU with FPU, low power peripherals and seven different low-power modes that gives a lot of flexibility. As an example, it consumes 1.8uA in Stop2 mode with RTC enabled, SRAM and register contents...

Time Machine Mk. 8
Details from Time Machine Mk. 8
TL;DR: WHAT I THINK IS COOL ABOUT MY PROJECTF1 inspired design: Twin 7-segment LCDs on top with a rotary knob in the center, flanked by buttons on either side. Look up "2010 F1 steering wheel" to see what I mean.Accurate timekeeping: Timekeeping...

PAROL6 - Desktop robotic arm
Details from PAROL6 - Desktop robotic arm
***********************************************BUY HERE: https://source-robotics.com****************************************************BUILD YOUR OWN! Project log reading order: PAROL6 control board, mechanical design, Software design...

All About RCWL-0516 Microwave Radar Motion Sensor
Details from All About RCWL-0516 Microwave Radar Motion Sensor
Proximity sensing is a very common application in electronics. There are several ways to accomplish this. The most common way is by using a PIR sensor. PIR Sensor senses the change in ambient infrared radiation caused by warm bodies. I have already...

Glowing RGB LED Magic Cube (WS2812)
Details from Glowing RGB LED Magic Cube (WS2812)
Supplies The needed tools: Solder Plate (You can use the Uyue 948S+ model)Solder IronLow temperature Profile solder pasteSolder paste deposit spatula The needed software: Altium designer as ECAD for PCB drawingSolidworks as CAD for housing designingCura...

Vending Machine for Birds
Details from Vending Machine for Birds
A vending machine for birds that rewards them with food when they drop something in a hole. Electronics and enclosure materials cost 1Ω. Ones that did had a resistance of

AIoT Pipeline Diagnostics and Inspection w/ mmWave
Details from AIoT Pipeline Diagnostics and Inspection w/ mmWave
Therefore, establishing an efficient and accurate pipeline diagnostics mechanism conforming to general maintenance regulations can assist technicians in keeping machines durable far more than anticipated and prevent companies from squandering their resources...

Single board PC based on iMX233
Details from Single board PC based on iMX233
IntroductionI'm an Electronics Engineer. I began to explore the world of electronics during my 3rd year at Novosibirsk State University. In addition, at that time Arduino (based on AVR chips) was growing in popularity. However, Arduino wasn’t interesting...

Detecting Mains Voltage/Current
Details from Detecting Mains Voltage/Current
My Project Rationale: A 600 foot deep well provides water to my house. The well only produces 8 gallons/hour. Therefore I also have a 1700 gallon cistern to store the water before it is pumped into the house for use. There is a float valve that turns...

Jigglypuff IoT Carbon Dioxide and Dust Monitor
Details from Jigglypuff IoT Carbon Dioxide and Dust Monitor
Since Telegram is a cross-platform cloud-based messaging service compatible with iOS and Android, I decided to create a Telegram bot to monitor dust and carbon dioxide density evaluations on several devices easily. In Telegram, it is effortless to create...

ChipWhisperer®: Security Research
Details from ChipWhisperer®: Security Research
Links to project details (GIT, Wiki, Docs) are on the left. The laziest intro to this project is the 2-minuite video created for THP Quarterfinals (i.e. the first video I made):Or even better, see my full 5-min final video (there is also the semifinal...

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