Welcome to Circuit Digest, a leading electronics media platform built for engineers, makers, and innovators.
Started in 2015 with a vision to make the latest electronics technologies accessible to everyone, Circuit Digest has grown into a thriving global community.
Our mission is to demystify electronics and bridge the gap between technology development and practical implementation.
Backed by a unique blend of engineers and journalists, we bring you:
• Hands-on projects & tutorials
• Latest tech news & industry insights
• Product deep-dives & real-world applications
• Coverage across Embedded Systems, IoT, AI, Power Electronics, and EVs
Whether you're learning, designing, or innovating Circuit Digest is your go-to platform.
👉 Explore more: circuitdigest.com/
Circuit Digest
Take a closer look inside the ESP32-2424S012C development board! circuitdigest.com/review/inside-the-esp32-2424s012…
Powered by the ESP32-C3, this compact module features a 1.28" IPS capacitive touch display, USB Type-C programming, battery charging support, and onboard power management. Perfect for smart displays, touch interfaces, wearables, and IoT projects.
#esp32 #esp32-C3 #teardown #ESP32-2424S012C
1 day ago | [YT] | 40
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Circuit Digest
Build an ESP32 GSM Calling Device with Auto Answer Using GeoLinker circuitdigest.com/microcontroller-projects/esp32-g…
Build an ESP32 GSM Calling Device using the GeoLinker GL868 board with ESP32-S3 and SIM868.
This project demonstrates automatic voice calling through a push button and auto-answer functionality for incoming calls.
Learn GSM communication, AT commands, speaker and microphone interfacing, and create emergency calling, security, or wireless communication systems with ease.
#ESP32 #GSMModule #SIM868 #ESP32Projects #IoTProjects #EmbeddedSystems #ElectronicsProjects #DIYElectronics #GeoLinkerGL868
3 days ago | [YT] | 68
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Circuit Digest
ESP32-CAM for Face Detection Using CircuitDigest Cloud circuitdigest.com/microcontroller-projects/esp32-c…
Build an ESP32-CAM face detection system using CircuitDigest Cloud API. Capture images, detect faces in real time, and view results instantly.
#ESP32CAM #FaceDetection #ComputerVision #ArtificialIntelligence #IoTProjects #ESP32Projects #EmbeddedSystems #CircuitDigestCloud #CircuitDigest
3 days ago | [YT] | 56
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Circuit Digest
We're excited to announce the winners of our Learn, Build & Win campaign, hosted by CircuitDigest and powered by DigiKey!
We have selected 7 participants who will receive a free MAX32672 Feather Board from Analog Devices.
Many creative and innovative project ideas were submitted by the community, making the selection process both exciting and difficult.
Congratulations to the selected participants! We can't wait to see your ideas transform into real projects in the coming weeks.
Thank you to everyone who participated and shared their ideas.
Follow us to stay updated on upcoming events and hands-on project opportunities.
If you wish to know more about this MAX32672 Feather Board, check out its detailed explanation video 👉- https://youtu.be/gwwKtAQouxA?si=JMsOb...
1 week ago | [YT] | 42
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Circuit Digest
ESP32-CAM Waste Detection circuitdigest.com/microcontroller-projects/esp32-c…
This ESP32-CAM waste detection project demonstrates real-time waste classification using cloud-based image processing.
Capture images with a push button, send them to CircuitDigest Cloud, and receive instant detection results. Follow detailed instructions covering hardware setup, programming, API integration, and smart waste management techniques.
#ESP32CAM #WasteDetection #SmartWasteManagement #WasteSegregation #ImageProcessing #IoTProjects #ESP32Projects #CircuitDigest
2 weeks ago | [YT] | 49
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Circuit Digest
ESP32-CAM Indian Currency Recognition circuitdigest.com/microcontroller-projects/esp32-c…
Enables fast and accurate banknote identification using CircuitDigest Cloud. By combining image capture, cloud processing, and speaker output, the system helps visually impaired users handle money confidently. No dataset collection, image labeling, or machine learning model training is required.
#ESP32CAM #ESP32 #CurrencyRecognition #IndianCurrencyRecognition #ComputerVision #EmbeddedSystems #IoTProject #ElectronicsProject #DIYElectronics #MakerCommunity #CircuitDigest #CircuitDigestcloud
2 weeks ago | [YT] | 59
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Circuit Digest
Get a FREE MAX32672FTHR Evaluation Kit
https://youtu.be/gwwKtAQouxA
Submit your project idea, build it, and get your hands on a free development board! Powered by DigiKey
Here's how 👇
✅ Watch the video to learn all about the MAX32672FTHR board
✅ Register using the link in the video description
✅ Submit your project idea
✅ Top 5 ideas get selected & receive a FREE Evaluation kit
✅ Build your project & share it on DigiKey's forum
🔗 Registration link in the video description!
#DigiKey #AnalogDevices #CircuitDigest #MakerCommunity #DIYmakers #Electronics #EmbeddedSystems #IoT #Microcontroller #FreeDevBoard
3 weeks ago (edited) | [YT] | 31
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Circuit Digest
Getting Started with Arduino LVGL for ESP32 Display circuitdigest.com/tutorial/getting-started-with-ar…
Learn how to build stunning touchscreen GUIs using Arduino LVGL and ESP32 displays. This beginner-friendly tutorial explains LVGL setup, animated widgets, touch controls, and custom interface design using Arduino IDE.
Create smartphone-style embedded interfaces for smart home dashboards, wearables, IoT devices, and interactive ESP32 display projects with smooth graphics and real-time touch functionality.
#LVGL #Arduino #ESP32 #EmbeddedGUI #TouchDisplay #IoTProjects #ESP32C3 #ArduinoIDE #EmbeddedSystems #GUI #circuitdigest
3 weeks ago | [YT] | 19
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Circuit Digest
Helmet Detection with ESP32-CAM Using CircuitDigest Cloud circuitdigest.com/microcontroller-projects/esp32ca…
This ESP32 Cam helmet detection project captures images, detects helmet usage instantly, and sends WhatsApp alerts with detection results. Learn how to create a cloud-based helmet detection solution using ESP32-CAM, AI-powered image processing, and wireless IoT connectivity for smart traffic and safety applications.
#ESP32CAM #HelmetDetection #ArtificialIntelligence #IoT #SmartSafety #ESP32Projects #ComputerVision #EmbeddedSystems #CircuitDigestCloud #TrafficMonitoring #circuitdigest
3 weeks ago (edited) | [YT] | 30
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Circuit Digest
Build an ESP32-CAM Object Detection System using CircuitDigest Cloud AI API for real-time image recognition. circuitdigest.com/microcontroller-projects/esp32-c…
This project captures images with ESP32-CAM, uploads them securely to the cloud, and detects multiple objects with AI-powered processing. Perfect for IoT, smart surveillance, automation, and embedded vision applications using ESP32-CAM and cloud-based object detection technology.
#ESP32CAM #ObjectDetection #ArtificialIntelligence #IoT #ESP32Projects #ComputerVision #EmbeddedSystems #CircuitDigestCloud #AIProjects #SmartAutomation #circuitdigest
3 weeks ago | [YT] | 29
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