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code and circuit diagram: contact 9347445114 msg , ph

See how and why I set up WireGuard VPN on my Raspberry Pi 5.

For more information of our product, please visit https://www.eyoungtec.com

Water Level Controller Arduino Project

Hi friends in this video, I've build a smart Arduino based Water Level Controller that shows real-time tank level on an OLED display, supports Auto/Manual modes, and controls a water pump with a timer feature! It uses a 6-wire conductive sensor for 6-level detection: 0%, 20%, 40%, 60%, 80%, and 100%.


Circuit diagram: https://drive.google.com/file/d/1wHyPpKQrEvvM7xtjarbBsGnhiFGf0MC4/view?usp=sharing

Arduino Code: https://drive.google.com/file/d/1ctuW2NhtOSabdMpOnXYJRjj01KJMOO1l/view?usp=sharing

Components Used:

1x Arduino Nano https://s.click.aliexpress.com/e/_onaDgrR

1x OLED Display https://s.click.aliexpress.com/e/_DFiqP0b

1x LED https://s.click.aliexpress.com/e/_DdDwqpX

1X BC547 Transistor https://s.click.aliexpress.com/e/_dXww9Yv

1X 1N4148 Diode https://s.click.aliexpress.com/e/_d6KxFyZ

1X 100Ω RESISTOR https://s.click.aliexpress.com/e/_dW4c8vp

1X 1K RESISTOR https://s.click.aliexpress.com/e/_dW4c8vp

1x 5V Relay https://s.click.aliexpress.com/e/_d6zPTTp

2x 2 Pin Terminal Block https://s.click.aliexpress.com/e/_dYSdrtN

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Desktop oscilloscope https://s.click.aliexpress.com/e/_d8dX3vA

hand held oscilloscope https://s.click.aliexpress.com/e/_dXjzqsg

cordless drill + screw driver https://s.click.aliexpress.com/e/_d9nlgXq

power supply https://s.click.aliexpress.com/e/_dVMBg7O

soldering station https://s.click.aliexpress.com/e/_dXUJfBE

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#Arduino #WaterLevel #OLED #Automation #DIYProject

My Channels:

KIYANI' KI LAB https://www.youtube.com/channel/UCCvpp9RUp-dQY3YDwki-ytQ

KIYANI TECH https://www.youtube.com/channel/UCH-GoRUL47hLHOCHNSG8tbg


Instagram: https://www.instagram.com/kiyani676/

fecebook: https://www.facebook.com/Kiyanis-Lab-1520512291502452/


Previous videos:

https://www.youtube.com/watch?v=2DCVTFS8w0w&list=PLvlwETz0FTvuwDSpe2E-pmTe8BSC9xkRq

https://www.youtube.com/watch?v=Y2gYSHQ6imQ&list=PLvlwETz0FTvsESxm5PWjcrWSVxP_krMM5

https://www.youtube.com/watch?v=UvLcU3kiWE4&list=PLvlwETz0FTvujSv28Bm79iLRG9KMmZGn0

Banana Pi BPI-RV2 is a $35 RISC-V gateway board for networking applications...

Make Your Own Arduino Shield using More than 5 Software: Fritizing, Circuit maker, Easy Eda and Eagle Software.

⚡ 85. Conversor DC a AC: Convierte corriente continua en alterna | Byte to Byte ⚡
En este video te explico cómo funciona un conversor DC a AC, también conocido como inversor, ideal para transformar la energía de baterías o paneles solares en corriente alterna para alimentar dispositivos convencionales.

🔍 ¿Qué aprenderás?
✅ Qué es un conversor DC-AC y cuándo se necesita
✅ Tipos de onda: cuadrada, modificada y senoidal pura
✅ Esquema básico con transistores o integrado CD4047 + MOSFETs
✅ Aplicaciones: energía solar, sistemas autónomos, UPS casero
✅ Recomendaciones para uso seguro y eficiente

🔋 Ideal para makers, estudiantes o entusiastas de la energía portátil y la electrónica de potencia.

🔔 Suscríbete a Byte to Byte para más proyectos útiles de electrónica aplicada.

#ConversorDCAC #InversorDeVoltaje #ElectrónicaDePotencia #EnergíaSolarDIY #ByteToByte

mini generator DC motor project light

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In this video, we will be exploring how you can install and run Obsidian on your Raspberry Pi.


Tutorial: https://pimylifeup.com/raspberry-pi-obsidian/Below is a short list of some of the equipment we used when setting up Obsidian on our Pi. Please note that these links are Amazon affiliate links, for which we may earn a small commission if you make a purchase while using them.

Raspberry Pi: https://amzn.to/3WUT8Ij
Micro SD Card: https://amzn.to/3US0ZUz
Ethernet Cable: https://amzn.to/3K8BcT7

Obsidian is a free note-taking application that is designed to help build your very own personal knowledge base. It is very similar to other solutions, such as Notion, but you retain full control over your own data as it is all kept locally.

When running Obsidian on your Raspberry Pi, all your notes are kept locally on your machine in a folder of your choosing. All the notes are stored as markdown so they can be easily ported to another application if you decide to change away from Obsidian.

If you want to sync your notes from one device to another, you will either have to pay for Obsidians add-on service that provides this or use other tools like Synching to achieve the same thing.

Welcome to my channel where I explore the exciting intersection of Laravel and the Internet of Things (IoT)! Here, you will find detailed tutorials that guide you through using Laravel to build, manage, and connect IoT projects ranging from simple home automation systems to complex IoT networks. Whether you're integrating Arduino or ESP32 with Laravel, developing APIs, or setting up IoT cloud infrastructures, our videos will provide you with the knowledge and tools you need. Join us to learn how to harness the power of Laravel for IoT applications and turn your ideas into reality. Subscribe for regular updates and dive into the world of IoT with Laravel!

Waveshare has recently launched RP2350-CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230...

Moving my smart home automation and control to Home Assistant was like moving from the Dark Ages to modern times...

🚀 New to Raspberry Pi? Start here! This 30-second guide shows why this $35 computer is perfect for coding, DIY projects, and tech experiments!

🔥 Popular Beginner Projects:
• Turn it into a retro gaming console** 🎮
• Build a smart home hub 💡
• Create a personal VPN 🌐
• Make a programmable robot 🤖

👇 Comment "Tutorial" if you want step-by-step guides!

#raspberrypi #beginners #coding #programming #diy #electronics #shorts #techtok #techtricks
#techno

🔔 Subscribe for bite-sized tech tutorials! → https://youtube.com/@Fyyn_jer?si=BceRtG_Q0FnJ7KYO

Projeto de um elevador de cargas feito com sucata eletrônica. O conjunto redutor foi retirado de um vídeo cassete.

Inscreva-se no canal para ativar o seu “MODO MAKER”. https://bit.ly/3UtugEH

Venha se inspirar e colocar a mão na massa com criatividade.
Aprenda brincando.

👇 Assuntos (tópicos) e palavras relacionadas a este vídeo 👇
Experimento com motor DC.
Motor DC para iniciantes.
Experimento simples com motor DC.
Compreendendo os princípios do motor DC.
Como funciona um motor DC.
Tutorial simples de projeto com motor DC.
Como construir um motor DC do zero.
Noções básicas de motor DC.
Ideias de projeto com motor DC.
DIY com experimento criativo.
Controle de velocidade do motor DC.
Tutorial de projeto com motor DC.
Construindo um pequeno motor DC.
Explorando aplicações de motor DC.
Explicação do funcionamento de um motor DC.
Guia passo a passo do projeto com motor DC.
Experimento de tensão e corrente do motor DC,
Experimento com motor DC.
Torque do motor DC.
Demonstração simples do circuito do motor DC.
Dicas para melhorar o desempenho do motor DC.
Controle de direção de rotação do motor DC.
Explorando diferentes tipos de motores DC.
Princípios básicos de operação do motor DC.
Medição de RPM do motor DC.
Eficiência do motor DC.
Controle de motor DC.
Materiais de construção do motor DC.
Características e especificações do motor DC.
Velocidade-torque do motor DC.
Visão geral dos motores DC.
Introdução aos motores DC sem escova.
Relações de transmissão em motores DC.
Consumo de energia do motor DC.
Geração de energia do motor DC.
Produção de energia do motor DC.
Parâmetros do motor DC.
Vantagens de usar motores DC.
Desvantagens de motores DC em comparação com motores CA.
Aplicações de motores DC em robótica.
Comparando motores CC com escovas e sem escovas.
Considerações de projeto da caixa de engrenagens do motor DC.
Métodos de regulação de velocidade do motor DC.
Experimento de controle de posição do motor DC.
Como tornar um motor DC mais eficiente.
Dicas e truques de manutenção do motor DC.
Ruído e a vibração do motor DC.
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Motor DC funcionando.
Precauções de segurança com motor DC durante experimentos.
Ideias criativas de projetos de motor DC.
Robótica DIY com motores DC.
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Projetos inovadores de motor DC.
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Converte energia elétrica de corrente contínua em energia mecânica.
Torque do motor DC.
Motor de brinquedo.
Como construir um gerador.
Gerador caseiro.
Gerador com sucata eletrônica.

RISC-V 2025 annual review, exploring key developments from the past 12 months.

If you like this video, you may also be interested in the following ExplainingComputers episodes:

Why RISC-V Matters: https://www.youtube.com/watch?v=4TmHSsIU1ns

RISC-V 2024 Update: https://www.youtube.com/watch?v=f6mPK3QCrBo

DC-ROMA RISC-V Laptop II: https://www.youtube.com/watch?v=3mhd98AGNXQ

Milk-V Jupiter RISC-V PC Build: https://www.youtube.com/watch?v=LX9Pz1TmEww

HiFive Premier P550: https://www.youtube.com/watch?v=9KTbi8dJjzQ

Banana Pi BPI-F3: https://www.youtube.com/watch?v=GZGryhBnkV0

RISC-V NAS: https://www.youtube.com/watch?v=UpOy9ydKmPs

Sipeed Lichee Pi 3A: https://www.youtube.com/watch?v=nEalTrbwlnA

More information on RISC-V can be found on this page: https://explainingcomputers.com/riscv.html


REFERENCES (in order of citation):

RISC-V International Website: https://riscv.org/about/

10 billion RISC-V Cores Shipped: https://riscv.org/ecosystem-news/2022/07/europe-steps-up-as-risc-v-ships-10bn-cores-nick-flaherty-ee-news-europe/

Seagate Mozaic 3+: https://www.seagate.com/gb/en/resources/what-is-mozaic-3plus-how-does-it-work-and-what-can-it-do-for-my-data-center/

NVIDIA 1 billion RISC-V Cores Shipped: https://riscv.org/blog/2025/02/how-nvidia-shipped-one-billion-risc-v-cores-in-2024/

NVIDIA RISC-V Keynote: https://www.youtube.com/watch?v=C5A9z_Yk0KA&list=PL85jopFZCnbMtoFoKAFgimCIq9hCJ2jdo&index=4

SiFive Automotive Security Certification: https://www.sifive.com/blog/sifive-becomes-first-ip-supplier-to-achieve-automo

SiFive Automotive Safety Certification: https://www.sifive.com/blog/sifive-enhances-risc-v-automotive-safety-leadershi

Codasip Automotive Certifications: https://www.engineering.com/codasip-unveils-l730-automotive-grade-embedded-risc-v-core/

Quintaris Automotive RISC-V Profile: https://www.quintauris.eu/quintauris-launches-first-riscv-profile-real-time-automotive/

Quintaris Automotive Pages: https://www.quintauris.eu/automotive/

Omdia Forecasts: https://omdia.tech.informa.com/pr/2024/may/risc-v-adoption-will-be-accelerated-by-ai-according-to-new-omdia-research

SiFive P850V datacentre RISC-V Core: https://www.sifive.com/press/sifive-announces-high-performance-risc-v-datacenter-processor-for-ai-workloads

Veyron V2 platform to start shipping: https://www.ventanamicro.com/ventana-announces-2025-shipments-of-veyron-v2-platform-with-broad-market-adoption/

Alibaba C930 Announced: https://www.scmp.com/tech/tech-war/article/3300584/alibabas-research-arm-launches-new-risc-v-processor-high-performance-computing

RiVAI Lingyu Processor (TMT Post): https://www.tmtpost.com/7519579.html

RiVAI Lingyu Processor (Tech Power Up): https://www.techpowerup.com/335026/chinas-rivai-technologies-introduces-lingyu-risc-v-server-processor

RiVAI website: https://rivai-ic.com.cn/overview

RISC-V International AI Pages: https://riscv.org/industries/artificial-intelligence/

Meta RISC-V AI Training Chip Report: https://www.tomshardware.com/tech-industry/artificial-intelligence/meta-is-reportedly-testing-its-first-rsic-v-based-ai-chip-for-ai-training

Scaleaway RISC-V cloud servers: https://labs.scaleway.com/en/em-rv1/

RVA23 Ratification: https://riscv.org/riscv-news/2024/10/risc-v-announces-ratification-of-the-rva23-profile-standard/

Framework Laptop 13 RISC-V Mainboard: https://deepcomputing.io/product/dc-roma-risc-v-mainboard/

RISE Project website: https://riseproject.dev/

RISC-V Optimization Guide: https://riscv-optimization-guide.riseproject.dev/

China RISC-V Policy: https://www.reuters.com/technology/china-publish-policy-boost-risc-v-chip-use-nationwide-sources-2025-03-04/

More videos on film and other making, plus retro tech, can be found on my Christopher Barnatt channel: http://www.youtube.com/@ChristopherBarnatt

Chapters:
00:00 Titles & Intro
01:35 Embedded RISC-V
05:15 Data Center RISC-V
08:39 End-User RISC-V
13:56 The Global Context

#RISC-V #RISCV #RVS23 #ExplainingComputers

In this complete tutorial, you’ll learn how to install the Bmorcelli firmware on your LILYGO T-Embed CC1101 using a BIN file and a reliable flash tool. Bmorcelli firmware is known for its clean UI, fast performance, and advanced RF communication features—ideal for testing, capturing, and analyzing RF signals. This step-by-step guide covers everything from downloading the correct firmware to flashing it safely onto your ESP32-S3 board. Perfect for both beginners and RF enthusiasts! Don’t forget to like, subscribe, and comment if you found this helpful.
#BmorcelliFirmware #TEmbedCC1101 #yellowpurple

🏷️ Download Flash Tool: https://drive.google.com/file/d/1tN4fAxb6yr7fGjiaVvwW__CKGX1wsZBf/view?usp=sharing

🏷️ Download : Launcher Bmorcelli Firmware BIN File
https://drive.google.com/file/d/1wTFoiu8NQsstR9cUdkDbHZJRSBPGbWYn/view?usp=sharing

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How to Install CapibaraZero Firmware on LILYGO T-Embed CC1101 Using BIN File & Flash Tool
https://www.youtube.com/watch?v=DV09QWVGI5Y

How to Install Bruce Firmware on LILYGO T-Embed CC1101 Using BIN File & Flash Tool
https://www.youtube.com/watch?v=6R7ky4_Wn60

How to Install Launcher Bmorcelli Firmware on LILYGO T-Embed CC1101 Using BIN File & Flash Tool
https://www.youtube.com/watch?v=2WYXMgc8GGg

Flash Original Factory Firmware on LILYGO T-Dongle-S3 | ESP32-S3 0.96'' Display Restore Guide!
https://www.youtube.com/watch?v=Y_DwpgzlBEc

How to Install Bruce Firmware on LILYGO T-Embed CC1101 via Web Installer – Quick & Easy Guide
https://www.youtube.com/watch?v=_DXWC5whCCU

ＬＩＫＥ | ＣＯＭＭＥＮＴ | ＳＨＡＲＥ | ＳＵＢＳＣＲＩＢＥ
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★★ Please like and subscribe ★★
https://www.youtube.com/channel/UCNqYc-ojesF6AbXwiWdZbeg?sub_confirmation=1
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How to extend wifi range with another router wirelessly
https://www.youtube.com/watch?v=_EpCRg5ggEs
How To Program ATtiny85 Microcontroller with Arduino Uno || Programming And Burn Bootloader
https://www.youtube.com/watch?v=BL1gI4AcMOA
TP-Link To Netgear Router Wireless Internet Sharing || Router As WiFi Repeater, Range Extender - WDS
https://www.youtube.com/watch?v=9CS3xfIpK90
view ip camera easy way
https://www.youtube.com/watch?v=u0ILfIY5Bqk
How to extend wifi range with another router
https://www.youtube.com/watch?v=wkyKX2ifPFo
sokoban level 11 solution
https://www.youtube.com/watch?v=xvu6r5_4_T4
Diy Arduino Based Ultrasonic Radar System || Using Ultrasonic Sensor & Servo Motor With Arduino
https://www.youtube.com/watch?v=l8PhAIYB8Us&t=34s

★★=== = = = = = = = ==★★
Contact us for any enquiries :
EmailForViewers@gmail.com
www.facebook.com/rubel1628
★★=== = = = = = = = ==★★

Home Assistant is an open-source project that is single-handedly taking home automation to the next level.It's not just a platform to manage your home...

Renewable energy, Solar Energy,
Internet of Things (IOT), Current sensor, Voltage sensor, Blink
server, Arduino, LCD Display, Solar PV, Mobile Application,
Online Monitoring, Photo-voltaic (PV), Cloud, PV system, Solar
Monitoring, smart grid, smart sensors, Cloud computing,
Renewable energy systems, Voltage, Current, Measurement
system, Cyber Physical Systems (CPS), Wireless Sensor
Networks (WSN), Microcontrollers, Embedded Systems,
ESP01, ESP8266, Blynk.

Project attachment's:

https://drive.google.com/drive/folders/1fHl9ru2QXKsc7iTjcjEzqcqNoq5I2tjQ

Looking for the best Linux VPN? Here are my favorites.

This article was co-authored by @nehvar. Introduction In the rapidly evolving world of...

In This video you can see, Garage Door Open and Close With N20 Gear Motor.
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Thanks for your support guys 🤗.
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If you enjoyed our videos please subscribe us and like our videos to support us 🤗.
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DC motor experiment for beginners, Simple DC motor project tutorial, How to build a DC motor from scratch with Hacker Diy, Understanding DC motor principles with Hacker Diy, DC motor basics explained with Hacker Diy, DIY DC motor project ideas with Hacker Diy, DC motor speed control experiment, Arduino DC motor project tutorial, Building a small DC motor with Hacker Diy, Exploring DC motor applications, Working of a DC motor explained, Step-by-step DC motor project guide with Hacker Diy, DC motor voltage and current experiment, Experimenting with DC motor torque, Simple DC motor circuit demonstration with Hacker Diy, DC motor performance tips, DC motor rotation direction control, Exploring different types of DC motors with Hacker Diy, Basic principles of DC motor operation, DC motor RPM measurement experiment, Investigating DC motor efficiency with Hacker Diy, DC motor control using PWM technique with Hacker Diy, Troubleshooting common DC motor issues, DC motor characteristics and specifications with Hacker Diy, Understanding DC motor speed-torque curves, DC motor construction materials overview, Introduction to brushless DC motors with , Experimenting with gear Hacker Diy, ratios in DC motors, DIY DC motor controller circuit design with Hacker Diy, DC motor power consumption analysis, Exploring DC motor commutation methods with Hacker Diy, How to calculate DC motor parameters, Investigating back EMF in DC motors with Hacker Diy, Advantages of using DC motors, Disadvantages of DC motors compared to AC motors with Hacker Diy, DC motor encoder integration tutorial, Applications of DC motors in robotics with Hacker Diy, DC motor driver selection guide, DC motor overheating prevention techniques with Hacker Diy, Comparing brushed vs. brushless DC motors, DC motor gearbox design considerations with Hacker Diy, DC motor speed regulation methods, Understanding DC motor feedback systems with Hacker Diy, Exploring regenerative braking in DC motors, DC motor position control experiment with Hacker Diy, DC motor starter circuit design tutorial, How to make a DC motor more efficient with Hacker Diy, DC motor maintenance tips and tricks, Investigating DC motor noise and vibration with Hacker Diy, DC motor safety precautions during experiments Hacker Diy, Creative DC motor project ideas with Hacker, DIY robotics with DC motors, DC motor control using Arduino with Hacker Diy, Innovative DC motor projects, Educational DC motor experiments with Hacker Diy, DIY electronics and DC motors, Advanced DC motor techniques with Hacker Diy, DC motor projects for STEM education.
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In this final part of our RFID Projects series, we code and test a complete RFID-based security system using Arduino Uno, MFRC522, LEDs, and a buzzer. This beginner-friendly tutorial walks you through each line of code and shows how to respond to authorized and unauthorized RFID cards or key fobs.

✅ Authorized Card: Green LED turns ON, and the buzzer gives an approval sound.
❌ Unauthorized Card: Red LED turns ON, and the buzzer gives a warning sound.

📌 In case you missed the previous videos:
🔹 Part 1 - Read RFID Card & Key Fob IDs:
👉 https://youtu.be/btSLFZDlAoc
🔹 Part 2 - Circuit Design in Fritzing:
👉 https://youtu.be/xcmpLx93thM

🚀 What You’ll Learn in This Video:
✔️ How to code an RFID-based security system
✔️ Use of conditional statements to control LEDs and buzzer
✔️ Final testing and demonstration of the RFID system
✔️ Real-time feedback using Serial Monitor

This project is perfect for STEM learners, DIY electronics enthusiasts, and beginners in Arduino and RFID.

Don’t forget to Like, Subscribe, and hit the 🔔 to stay updated with more Arduino tutorials!

⏱️ Timestamps:
00:48 – Summary of the Previous Section
03:20 – How the RFID Card is Read
06:32 – Defining LEDs and Buzzer for Operation
08:33 – Comparing Authorized Card IDs
10:12 – Function for Authorized Cards
12:36 – Function for Unauthorized Cards
14:18 – Testing the Program

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