Arduino Game Controller circuitdigest.com/microcontrol... Step-by-step #guide to creating a custom #Arduinogamecontroller using an #Arduino board, #joystick module, and push buttons - includes #circuit diagrams, code, and practical tips to emulate keyboard inputs for #PCgaming.

Learn how to build a currency recognition system using ESP32-CAM and Edge Impulse. circuitdigest.com/microcontrol... This tutorial explains image data collection, model training, and on-device inference for identifying currency notes. #ESP32-CAM #EdgeImpulse #ML #currencyrecognition #esp32

Learn how to interface the PCA9306 I2C level shifter with Arduino Uno to safely connect 5V boards with 3.3V I2C sensors using simple wiring and code. circuitdigest.com/microcontrol... #arduinouno #tutorial #PCA9306 #I2C #sensors

E88 Drone Teardown circuitdigest.com/review/every... In this E88 Drone Teardown, we explore the internal design choices behind an affordable consumer drone. #E88 #Drone #Teardown #circuitdigest #e88droneteardown

See the ESP32 AI Voice Assistant in action with MCP integration, including voice capture, processing, and intelligent responses, all explained in this demo video. circuitdigest.com/videos/esp32... #esp32#ai #aivoiceassistant #MCP

Build a Joule Thief Circuit circuitdigest.com/electronic-c... Step-by-step guide to make a self-oscillating voltage booster that lights LEDs from “dead” batteries.

What if your ESP32 could talk — without the internet? Check out this offline text-to-speech project using ESP32 that brings voice to your microcontroller projects! 👇 Take a look: 🔗 circuitdigest.com/microcontrol... #ESP32 #TinyML #TextToSpeech #EmbeddedAI #IoT #EdgeComputing #Maker

Want to build a Bluetooth speaker at home? 🔧 This step-by-step tutorial shows how to assemble your own portable speaker with easily available parts — no advanced tools required! 👉 Check it out here: circuitdigest.com/electronic-c... #DIYAudio #BluetoothSpeaker #Electronics #DIYProjects

Turn your Raspberry Pi into a Wi-Fi Router with RaspAP! 🔥 No extra hardware — just Raspberry Pi, powerful software, and full control over your network. Perfect for makers, privacy buffs, and network tinkerers.👇 🔗 circuitdigest.com/tutorial/bul... #RaspberryPiProjects #Networking #OpenSource #DIYTech

Offline voice recognition on ESP32 — no cloud, no internet, real-time results 🚀 This ESP32 voice recognition shows how Edge Impulse can run ML models locally for fast, private voice commands. Check it out 👇 🔗 circuitdigest.com/microcontrol... #ESP32 #EdgeAI #MachineLearning #IoT #VoiceRecognition

Interfacing an #SDcard module with #RaspberryPiPico to read and write files, including wiring, code examples, and using #SPI to store data on removable storage. circuitdigest.com/microcontrol...

Arduino-based dual-axis solar tracker system that adjusts solar panel position using light sensors and motors to maximise energy capture throughout the day with real-time tracking and automated movement. circuitdigest.com/microcontrol...

How to Install Windows 11 on Raspberry Pi Devices Learn how to set it up on Pi 3, Pi 4, or Pi 5 and understand what features work on Windows 11 for Raspberry Pi.

Build a Smart Traffic Management System Using IoT It uses an ESP32 and IR sensors to detect vehicles, change traffic lights automatically, and show live lane activity on a simple web dashboard. #SmartTraffic #IoTProject #ESP32 #TrafficSystem #IRSensor #ElectronicsProject #CircuitDigest #SmartCity

Create your own private off-grid communication network with an ESP32 and LoRa. This DIY Meshtastic guide walks you through the build, setup, and real-world testing. circuitdigest.com/videos/diy-m...

Learn how to build your own WiFi-controlled drone using an ESP32 and MPU6050. This guide gives you complete info on components, wiring, firmware, and also teach you how to fly it from your phone. circuitdigest.com/microcontrol...

Understand the working principle of a clocked JK flip flop and its applications in digital electronics. circuitdigest.com/tutorial/clo...

Build a high-accuracy indoor positioning system using the Qorvo DWM3000 UWB module and ESP32. This tutorial guides you through hardware setup, firmware flashing, and Python-based live visualisation. circuitdigest.com/microcontrol...

Learn to build a #smartwearablependant that tracks #airquality with #STM32 and #SGP40 sensors, alerting users through #LEDs and #buzzer notifications for real-time environmental awareness.

Learn how to interface an #ESP32 with a #thermalprinter circuitdigest.com/microcontrol... using UART communication. This tutorial provides wiring diagrams and #Arduino-compatible code to print text, images, barcodes, and #QRcodes via the ESP32.

How to boot Raspberry Pi from USB without SD card Learn how to #bootraspberrypi from #USB, including Pi 3B, 3B+, Pi 4, and Pi 5. This complete guide walks you through #EEPROM updates, configuration steps, and for improved speed and reliability. circuitdigest.com/tutorial/ras...

Learn how to build a real-time #GPStracker using the #RaspberryPiPico, #Neo-6MGPSmodule, and #SIM800L GSM modem. circuitdigest.com/microcontrol... It’s ideal for #IoT projects requiring #vehicletracking, #asset monitoring, or pet location tracking with automatic offline data buffering.

Explore SR latch in digital electronics circuitdigest.com/electronic-c... with its logic, truth table, circuit diagrams, and working explained using NOR and NAND gates for beginners. #SRlatch #RSLatch #digitalelectronis #NOR #NANDgate

Explore step-by-step instructions to connect and decode GNSS data from the Goouuu Tech #GT-U16 #RTK L1/L5 module using #Arduino. circuitdigest.com/microcontrol... Covering #UART interfacing, #NMEA sentence parsing, and extracting latitude/longitude for precision #GPSapplications.

Struggling with your #RaspberryPi ’s changing IP address? Learn how to set a static IP using the latest method with #NetworkManager and #nmcli, especially for Raspberry Pi OS Bookworm.

Face Recognition on ESP32-CAM? Yes! This project uses Edge Impulse to train a lightweight face recognition model and runs it on ESP32-CAM, complete with live OLED output. 🛠️ Full guide 👉 circuitdigest.com/projects/esp... #EdgeImpulse #ESP32 #FaceRecognition #AIProjects #EmbeddedML #DIYTech #AI

🔧 𝐋𝐞𝐚𝐫𝐧 𝐑𝐨𝐛𝐨𝐭𝐢𝐜𝐬 𝐛𝐲 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐓𝐡𝐞𝐬𝐞 5 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 circuitdigest.com/robotics-pro... Getting into robotics doesn’t mean you need complex math or expensive hardware. If you’re a student, hobbyist, or engineer looking to get hands-on, these are worth bookmarking 👇

Build your own #Arduino-based #GPSTracker using the #A7672S module with 4G LTE and GNSS support. This guide walks you through setup, circuit, and real-time data tracking, perfect for #IoT projects on the move. circuitdigest.com/microcontrol...

Interfacing TMC2209 Stepper Motor Driver with Arduino UNO – Basic Direction and Stepping Control This tutorial explains pin mapping, basic stepping, and direction control using simple digital outputs. circuitdigest.com/microcontrol...

Learn to create a #DIY #RFID attendance system with #Arduino that tracks check-ins, stores timestamps, and displays data on an LCD. A hands-on way to master SPI, I2C, and EEPROM usage. Read more : circuitdigest.com/microcontrol...

Learn how to build a simple #LPG gas leakage detector using #Arduino and the #MQ-5 gas sensor. This #DIY project activates a #buzzer and #LED when gas is detected, offering an affordable safety solution for homes or kitchens. circuitdigest.com/microcontrol...

#Arduino-based #RFID #attendancesystem helps record check-ins and check-outs automatically using RFID tags. It includes #real-timeclock support for timestamps, stores data reliably, and shows updates on an #LCD. circuitdigest.com/microcontrol...

3D‑Printed Mini‑Drone Test Rig Design your own mini-drone testing rig using 3D-printed parts! circuitdigest.com/tutorial/how... #3DPrinting #DroneRig #DIYElectronics #FlightTesting

Explore the complete guide to #AmplitudeModulation ( #AM ), understand its working principle, formula, circuit diagram, and practical demonstration. Ideal for students and electronics enthusiasts. circuitdigest.com/electronic-c...

SMS Alert System Using ESP32 circuitdigest.com/microcontrol... Learn how to create an SMS notification system using the ESP32 microcontroller and a free SMS API—no GSM module needed! #ESP32Projects #SMSAlert #IoT#TechDIY

Glide over land and water with this awesome DIY Hovercraft! Read more : circuitdigest.com/news/diy-hov... Built using everyday components, it showcases epic multi-surface mobility and engineering creativity. Perfect for makers and RC enthusiasts! credits @AndyHoutCreation (YouTube)Check it out!

DIY Fire & Smoke Alarm with Arduino UNO R4 and SMS Alerts Learn how to build a #Wi-Fi-enabled #smokealarm system using the #ArduinoUNOR4. Uses flame and MQ2 smoke sensors to detect hazards and sends #SMSalerts via #CircuitDigestCloudAPI, no GSM module required! circuitdigest.com/microcontrol...

Flip-Flops: Types, Truth Tables, and Practical Demonstrations This comprehensive guide delves into SR, D, JK, and T flip-flops, explaining their operations, #truthtables, and practical implementations. circuitdigest.com/electronic-c...