These projects don’t just sit on your desk, they’re practical builds for home security. Easy to build, easy to customize, and perfect for students, makers, or smart home tinkerers. Which one would you try first?.#HomeAutomation #Arduino #RaspberryPi #SecurityDIY.

4. Smoke and Fire Alarm System using Arduino. Get notified the moment a smoke and fire is detected, essential for kitchens and industrial setups.

3. PIR Motion Sensor with SMS Alerts using Raspberry Pi. Detect movement and instantly receive an SMS alert. Perfect for remote sheds, garages, or any space you need to monitor.

2. Face Recognition Door Unlock. Use a ESP32 cam to detect and unlock for familiar faces. It’s like building your own biometric security system.

1. RFID Door Lock System. Replace keys with RFID tags. Only authorized cards grant access, great for lockers, cabinets, and doors.

4 Smart Security Projects You Can Build Today.Want to secure your home with tech you built yourself? . These DIY smart security systems are affordable and beginner-friendly.

Mind Link is a DIY brain-computer interface prototype that reads brain signals and sends them to a computer for visualization. Read More - #BCI #OpenSource #Electronics #News #CommunityNews

Infineon has launched the ID Key S USB, a USB-based security controller that combines cryptographic processing and USB communication in a single package. Read More - @Infineon .#Infineon #SecurityController #Cryptography #ProductNews

Espressif launches EchoEar, an open-source AI kit that lets devs build smart voice assistants with OTA support and home control features. Read More - @EspressifSystem .#Espressif #AIKit #VoiceAssistant #News #CommunityNews

Renesas has launched the RA2T1 group of microcontrollers for single-motor control systems in devices like fans, vacuum cleaners, and printers. Read More - @RenesasGlobal .#Renesas #RA2T1 #MotorControl #ProductNews

DIY robot Saras can listen, talk, see, move, and even explore your home autonomously. Read More - #RaspberryPi #DIYRobot #AIAutonomy #News #CommunityNews

Researchers have developed Zoborg, a cyborg beetle equipped with a wireless backpack and electrode implants. Read More - #Zoborg #CyborgBeetle #BioRobotics #CommunityNews

Raspberry Pi has released standalone IMX708 Camera Module 3 sensor assemblies, starting at $15. Read More - @Raspberry_Pi .#RaspberryPi #IMX708 #CameraModule3 #News

Learn how to use the A7672S 4G LTE GNSS module with Arduino for reliable wireless communication and GPS tracking. #A7672S #Arduino #wirelesscommunication #GPStracking #IoT

Lenskart has invested in Ajna Lens, a Mumbai-based deep-tech startup founded in 2014. Read More - @Lenskart_com @ajnalens .#Lenskart #AjnaLens #XR #BusinessNews

Espressif Systems now has Wi-Fi 6E chips that work across three frequency bands and can hit 2.1 Gbps speeds. Read More - @EspressifSystem .#EspressifSystems #TechNews #WirelessTech #WiFi

Build a gas leakage detector using #Arduino and MQ-5 sensor. Read more: This simple project helps detect #LPG and methane leaks, ideal for #homesafety and #alertsystems.

Kaynes Semicon is set to deliver its first chip prototype to AOS, becoming the first OSAT approved under India’s semiconductor initiative to reach this milestone. Read More - @kaynessemicon @AlphaOmega_Semi .#Semiconductor #KaynesSemicon #IndiaTech #News

ROHM introduces a 100V MOSFET (RY7P250BM) for 48V hot-swap circuits in AI servers and industrial systems. Read More - @ROHMsemi .#PowerElectronics #MOSFET #AIHardware #ProductNews

Learn how to control a #steppermotor using a #tmc2209 (or similar) stepper driver and an #ArduinoUNO using only three digital pins. Read more: This #tutorial covers everything from basic wiring and pin descriptions to detailed code walkthroughs.