ESP-Based PIR Alarm
ESP based PIR alarm that can monitor an area and send an e-mail and/or SMS when movement is detected.
ESP based PIR alarm that can monitor an area and send an e-mail and/or SMS when movement is detected.
Features
- Built-in webserver (which builds on previous Elektor projects)
- Reed contact to switch quickly between modes
- RGB LED to indicate modes
- Additionally send SMS via Nexmo
- Backup of settings to EEPROM
- Time updates via NTP Timeserver
- Ten line activity log
- Silent mode without LED indications
Build This Project
Bring this design to life with the Elektor PCB Service, powered by Eurocircuits. Upload the project files and order professionally manufactured PCBs or assembled boards through a proven European production platform.
Supporting KiCad, Eagle, Gerber, and ODB++ formats, the service is suitable for everything from prototypes and validation builds to series production and volume manufacturing.
Made in Europe. Fast. Reliable. Professional.
Updates from the author