[Smoke Detector] BA45F5440 Development Board for Smoke Detector BMAN5440DSA | Best Modules Corp. скачать в хорошем качестве

[Smoke Detector] BA45F5440 Development Board for Smoke Detector BMAN5440DSA | Best Modules Corp.

📌BA45F5440 Development Board for Smoke Detector BMAN5440DSA 💻More Information: https://www.bestmodulescorp.com/bman5... 00:00 00:09 Opening 00:10 00:15 BA45F5440 Development Board for Smoke Detector BMAN5440DSA 00:16 00:31 9V Battery Smoke Detector Flash MCU 00:32 00:39 Hardware Overview 00:40 00:52 Programming Pins 00:53 01:04 Connect to e-Link 01:05 01:20 Operating Modes 01:21 01:24 Demo 01:25 01:33 Normal mode 01:34 01:41 Test mode 01:42 01:45 www.BestModulesCorp.com ✒Description The BMAN5440DSA is a development board of Holtek 8-bit MCU BA45F5440. It is suitable for the application of smoke detectors. It includes temperature compensation function and has been calibrated at the factory. Users can develop and demonstrate products easily with it. ✒Features ◆Power supply: 9V power If the development board has not been calibrated, the red LED turns on after power-up. Otherwise, the red LED flashes once. ◆Calibration mode The smoke detector calibrates according to the environment. This product has been calibrated at the factory. (1) Short connect to the BD and GND pins on the board to enter this mode. (2) In this mode, the red LED flashes once each second. (3) If the calibration is successful, it enters normal mode. Otherwise, the red LED turns on. ◆Normal mode The red LED flashes once every 40 seconds in this mode. ◆Alarm mode When the development board has detected smoke, it enters alarm mode. The buzzer beeps three times and stops a second and keeps cycling. ◆Test mode It simulates alarm mode one time when users press the test button. The buzzer beeps three times and the red LED flashes once in this mode. ◆Fault Detection When the board detects self-faults every 40 seconds, the red LED flashes twice. 🏢 Best modules corp. 🔗2F, 19, Innovation First Road, Hsinchu Science Park, Taiwan 30076 🤝service@bestmodulescorp.com 🔍https://www.bestmodulescorp.com/ #SmokeDetector #EvaluationBoardforSmokeAlarm #BMAN5440DSA #SmokeDetector #StandaloneCarbon #SmokeSiren #SmokeSiren #SmokeAlarm