Fish Finder Project (Sonar) - Project Guidance - Arduino Forum
jremington November 29, 2019, 3:35pm 2. As far as I know, no one has reported an Arduino fish finder. The problem is that underwater transducers require high power, high voltage (for example, 200 VAC @ 200 kHz) drivers. I have this cheap one and it works pretty well. It might be possible to hack it for Arduino.
Interfacing A Fish Finder Transducer To An Arduino
2019年11月12日 · It should be possible to reverse engineer the unit, to get "start" and "echo" pulses out. Fish finder transducers intended for underwater sonar usually operate at high frequencies, typically at 50, 100 or 200 kHz and sometimes several Mhz, with high AC voltages (200VAC) across the terminals. A special transducer driver is required.
Land-based Fish finder project - Arduino Forum
2011年7月18日 · Using Arduino Project Guidance. dogbox July 18, 2011, 11:18am 1. Whilst fishing on the weekend I started dreaming up an idea to use a RC boat with an onboard "Fishfinder" to help me catch more fish whilst casting lures from the shoreline in an estuary. Never having owned a commercial fish finder and knowing practically nothing about them I hit ...
Interfacing fish finder take 2 - Project Guidance - Arduino Forum
2020年10月22日 · Interfacing fish finder take 2. Using ArduinoProject Guidance. cdb101 October 22, 2020, 10:22pm 1. HI, I read this post and try to bump it to keep it together but it is to old and was not solved. Interfacing fish finder "aborted..." I want to interface the same Lucky fishfinder as the older post on arduino (200 khz transducer / 45 Degree / max ...
Fish finder - measuring the depth of water using - Arduino Forum
2020年10月16日 · Using Arduino Project Guidance. Hello, I'm creating a project - boat designs for measuring the depth of water bodies. I'd like to connect fish finder sonar with Arduino so I removed sonar cover including the part responsible for wireless communication and battery. Only the last thing left is pizoelectric (i guess) which is used to measue depth.
[HELP]Interfacing a Fish Finder's Transducer Sensor
2012年10月28日 · Unfortunately, we can't use an ultrasonic sensor module (e.g. Ping from parallax, us 100) because we will be submerging the sensor underwater. In that case, We need to use the transducer found in a portable fish finder and interface it in our Arduino,I need help in hacking a Portable Fish finder and using it as an alternative for a common ...
Can we make a fish finder at diy-level - All About Circuits
Nov 3, 2017. #8. GopherT said: Yes, but it is set up for monitoring an area about 3 meters and speed of sound of 340 m/sec. 1498 meters per second in water. The sensor is fast enough, but this difference in wave propagation speed will result in reflections of the sound rather than penetration of the energy into the water.
Receiving NMEA 0183 data from fishfinder using data ... - Arduino …
2015年6月7日 · OK, so I hooked up the serial output to pin 0, changed it so the baud rates match, and changed the settings on the fishfinder so it only outputs the RMB and RMC (recommended navigation data for gps and recommended minimum data for gps) NMEA 0183 sentences, and uploaded the Simple Serial code, yet I am still receiving gibberish in all baud rates.
Repurposing a sonar transducer from a fish finder? - Arduino Forum
2016年12月18日 · Using Arduino Project Guidance. Solocup December 18, 2016, 3:30am 1. would it be possible to repurpose an old fish finder transducer to make a ice fishing flasher? If so, what extra hardware would be needed other than the arduino and the old transducer? Or even use transducers for other sonar related projects? DrDiettrich December 18, 2016, 10 ...
Interfacing fish finder, part VDO transducer - Arduino Forum
2023年11月6日 · Hi, I recently acquired a boat with an old VDO depth finder, that didn't work. I connected a cheap handheld fish finder to the transducer (thru hull mounted), and got reliable readings, so obviously it is working. I also tried with a modern entry level lowrance unit, but it didn't work with VDO transducer. In thread Lucky fish finder similar fish finder is partially reverse engineered, I'm ...