STM32 LoRa Wireless PIR Motion Sensor

Video Sponsor PCBWay Website. You can get extra free coupons using the link below: https://www.pcbway.com/setinvite.aspx?inviteid=582640 A simple wireless PIR motion sensor is designed and build over LoRa. the project includes 2 board with to STM32 MCUs. One of them is interfacing a PIR sensor and the other one emulates siren sound using a buzzer. Two MCUs are communicating witlessly over LoRa Get even more free coupons with PCBWay 8th anniversary link below: https://www.pcbway.com/activity/anniversary8sales.html RYLR998 LoRa Module Link: https://reyax.com/products/rylr998/ GitHub Repository: https://github.com/UsefulElectronics/stm32-rylr998-lora-transceiver Thingiverse Profile: https://www.thingiverse.com/wardzx/designs Useful Electronics Blogs website: https://www.usefulelectronics.net MCU Used pin number saving techniques playlist: https://www.youtube.com/watch?v=npfm74aswP8&list=PL6JRJSblHowDlqM-Fut5b1vjC62iKF4Wy . . #stm32 #lora #embedded #embedded_systems #stm32_programming stm32_tutorials #electronics #lora_module #long_range