
MA40A3R Ultrasonic Parking Sensor Circuit (analog desing)
MA40A3 with two ultrasonic parking sensor distance sensor circuit settings VR1, VR2 potentiometer can do this with a direct 12-volt car battery from the circuit can work with buzzer provides audible warning Ultrasonic Analog Parking Sensor Project sorce http://www.siliconchip.com.au/cms/A_102713/article.html... Electronics Projects, MA40A3R Ultrasonic Parking Sensor Circuit (analog desing) "analog circuits projects, " Date 2019/08/02
MA40A3 with two ultrasonic parking sensor distance sensor circuit settings VR1, VR2 potentiometer can do this with a direct 12-volt car battery from the circuit can work with buzzer provides audible warning
Ultrasonic Analog Parking Sensor Project
sorce http://www.siliconchip.com.au/cms/A_102713/article.html
Ultrasonic Parking Sensor Circuit schematic pcb files alternative link
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-5464.zip
Lucid Dreaming Dreams Open Circuit
Lucid dreaming quite an interesting topic “Dream On” as a phrase is. Person’s dream to realize that dream and to control a lot of people aware of this incident but no widespread throughout the world even in the dream is to understand its electronic circuits (Lucid dreaming circuits) whether engaged there.
In fact the whole business the man himself to concentrate on this idea, but the dream is very beneficial external effects for immediate recall if that’s why I designed several circuits
Lucid Dreaming mounted circuit-