Arduino has today unveiled new Arduino Opta Expansions in the form of the the Arduino Pro Opta Ext D1608E and Arduino Pro Opta Ext D1608S...

Microsoft's Azure Sphere module with 4MB SRAM and SudoMaker's X1501 Pico SoM with 8MB RAM show off two facets of mainline Linux's ability to scale way, way down in both size and power.

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#diy #engineeringprojects #diyelectronics

HackerGadgets has launched a few Raspberry Pi 5 PCIe HAT+ boards including one M.2 NVMe 2230/2242 HAT+ that fits into the official Raspberry Pi 5 case...

Learn How Arduino Uno R4 WIFI Tutorial on Door Lock Control with IoT Remote App

Arduino code: Watch the full video on the playlist

Have you ever wished you could unlock their door with yourphone from anywhere in the world

Learn how to create a smart door lock system using Arduino Uno R4 WIFI and a solenoid, controlled by an IoT remote app. This step-by-step tutorial will guide you through the process of setting up the hardware and programming the Arduino to securely lock and unlock your door remotely. Enhance your home security and automation with this innovative project!


#solenodidoorlock #ioremote #arduinounor4wifi

My updated video going over how pins on the Arduino Mega can be used to connects different components to. I consider it pretty important to know which pins are considered special and should not be "wasted" to connect basic components like switches or LEDs to them.

Please visit their website for all the diagrams, technical info:
https://simvimx.com/

You can get my cheat sheet here: https://docs.google.com/document/d/10ZtfgveE1ovT7FeFEPU3iBHLONPHP5am/edit?usp=drive_link&rtpof=true&sd=true

00:00-01:26 Intro
01:26-02:15 My cheat sheet
02:15-02:55 General info
02:55-04:35 Input multiplexers
04:35-06:00 Output multiplexers
06:00- 06:54 Analog multiplexers
06:54-07:54 Digital inputs
07:54-09:52 7-Segment displays
09:52-11:34 LCD Character displays
11:34-12:52 LEDs (Direct connection)
12:52-14:38 LED Drivers (DM13A)
14:38-15:36 PWM Devices (Direct)
15:36- 17:44 PWM Devices (Driver)
17:44-19:02 Key Matrix
19:02-19:34 Servo Controller
19:34-20:12 Stepper Controller
20:12-20:32 Oops, forgot to mention LCD controller
20:32-22:20 My CFG file
22:20-23:19 Outro

Full video
https://youtu.be/Pi8rmq7vJ7s

For more details you can see this article :
https://www.robotique.site/tutorial/turn-on-two-lamps-connected-to-arduino-uno-via-bluetooth/

Name a better duo than old-school games and a small-sized Raspberry Pi.

Glen Akins wanted to remotely control some outdoor lighting without using a phone or going back in the house.He installed a set of landscape lights then built a set of outdoor, waterproof Zigbee b…...

Learn all about the Anthropocene from the scientists focusing on it in this video from Vox on YouTube...

In this video, you will learn how to change the size (resolution) of pictures with the library picamera2 on your Raspberry running with the bookworm OS.
We will also go through the following parameter: capture_mode

HamPi
http://hampi.radiowaves.ca/
3.5 Inch Touch Screen Aliexpress
https://s.click.aliexpress.com/e/_DeuRzQx
Avoiderrors Commands
https://www.avoiderrors.com/48316-2/

Buoyed by the surprisingly good performance of neural networks with quantization aware training on the CH32V003 low-cost microcontroller, Tim’s Blog wondered how far this can be pushed.How m…...

Microchip PIC32CK is a new family of 32-bit Arm Cortex-M33 microcontrollers clocked up to 120 MHz with Arm Trustzone and an optional integrated Hardware...

Plotbot CO2 Laser Cutting and Engraving Machine.

For more details please contact us at
+91 9688881198 / 9087575750 / 7448800116.
Visit us online: www.retechlasers.com

@procrastinationbrew Starting up this channel to share my journey into home brewing! I have been building up to this point for some time and hope my videos will be helpful to others and feedback will help me become a better brewer.

Future videos will include in depth on my setup, building a raspberry pi controller with craftbeerpi 4.0, hardware wiring, and a bunch of other fun stuff. More to come soon!

Take on this awesome mini PC project that utilizes off the shelf parts like a BlackBerry keyboard and trackpad type: news...

Join us as we unveil a groundbreaking DIY project - a touchless water dispenser powered by Arduino, ultrasonic sensor, and servo motor technology. Learn how this ingenious setup detects objects, dispenses water without physical contact, and promotes hygiene effortlessly. Subscribe now for more innovative DIY projects and transform your living space into a hub of innovation! 🚰✨ #DIY #Innovation #HygieneTech

DPDT stands for "Double Pole Double Throw." It's a type of electrical switch or relay that has two separate circuits controlled by the same mechanism. Each circuit has two positions, allowing it to connect one of two different contacts to a common terminal. This configuration is commonly used in applications where a reversible action or dual-functionality is required, such as in motor control circuits.

#relaymotordriver
#relaycircuit
#relays
#doublepoledoublethrow
#dpdt
#audrino
#diyprojects
#diycircuit
#machatronics
#logiccircuits
#ladderdiagram
#analoguecircuit
#relaydiagram
#motioncontrol
#motorcontrol
#pnuematiccontrol
#DPDT
#DoublePoleDoubleThrow
#ElectricalSwitch
#Relay
#DualFunctionality
#MotorControl
#ElectricalEngineering
#CircuitDesign
#ReversibleAction
#MechanicalControl
#VersatileTechnology
#Electronics
#Automation
#Engineering
#technicalinsight
#relaymotordriver
#relaycircuit
#relays
#doublepoledoublethrow
#dpdt
#arduino
#diyprojects
#diycircuit
#mechatronics
#logiccircuits
#ladderdiagram
#analogcircuits
#relaydiagram
#motioncontrol
#motorcontrol
#pneumaticcontrol
#ElectricalSwitches
#DualFunctionality
#ReversibleAction
#MechanicalEngineering
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#ElectricalComponents
#ElectronicDesign
#AutomationEngineering
#EngineeringInsights
#TechnicalKnowledge
#ControlSystems
#IndustrialAutomation
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#ElectricalSystems
#CircuitryDesign
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#ElectronicsEnthusiast

Raspberry Pi Connect is a new service to remote control Raspberry Pis.

You can try it out on your own Pis with a Raspberry Pi ID, check out the documentation here: https://connect.raspberrypi.com/

RealVNC is still useful too; though I hope they update it soon to work with Wayland on Pi OS 12 'Bookworm'! If you want to get RealVNC working on Pi OS 12, see: https://help.realvnc.com/hc/en-us/articles/14110635000221-Raspberry-Pi-5-Bookworm-and-RealVNC-Connect

The two things I showed in my testing, since I know some of you will ask (these are affiliate links):

- HDMI EDID 2K display emulator: https://amzn.to/4a3QVgI
- Rii Wireless keyboard: https://amzn.to/4bbvRpR

Support me on Patreon: https://www.patreon.com/geerlingguy
Sponsor me on GitHub: https://github.com/sponsors/geerlingguy
Merch: https://redshirtjeff.com
2nd Channel: https://www.youtube.com/c/GeerlingEngineering
3rd Channel: https://www.youtube.com/@Level2Jeff

Contents:

00:00 - Sherlocked!
00:38 - Why RealVNC won't work
01:25 - Raspberry Pi Connect
02:37 - How to get started
03:08 - How is it?
04:13 - Mobile limitations
06:27 - Can it replace RealVNC?
06:57 - Will it be monetized?

Arduino has recently announced two new expansions to their Arduino Pro Opta PLC series - the Arduino Pro Opta Ext D1608E and Arduino Pro Opta Ext...

Attendance - https://forms.gle/aF1MnXy19HD9UUaq9

You can also convert this Masterclass into 1 Month Intership
Fee: Rs.1999 | Discount Fee: Rs.1299
Final Fee: Rs.699
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PYTHON + IOT + RASPBERRY PI
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21 DAYS MASTERCLASS ON RASPBERRY PI

Day 1 – Introduction to Raspberry Pi
Day 2 – Installing OS for Raspberry Pi
Day 3 – Program with Python
Day 4 – Control Raspberry Pi’s GPIOs
Day 5 – Interfacing Sensors with Raspberry Pi
Day 6 – Speed Control of DC Motor
Day 7 – MPU6050 Gyro Sensor Interfacing with Raspberry Pi
Day 8 – Touch Screen display with Raspberry Pi
Day 9 – RFID based Authentication System
Day 10 – LCD Display with Raspberry Pi
Day 11 – Weather Reporting System
Day 12 – Industry Monitoring System using IOT
Day 13 – Send an Email text using SMTP Protocol
Day 14 – Fingerprint Module Interfacing with Raspberry Pi
Day 15 – Create a Web Application on your Raspberry Pi
Day 16 – Water Quality Monitoring System
Day 17 – Water Flow Detection System
Day 18 - Automatic Door lock system
Day 19 - IoT Based Contactless Body Temperature Monitoring using Raspberry Pi with Camera and Email Alert
Day 20 - Webpage design for appliance control
Day 21 – Camera Interface with Raspberry Pi