u/lapstap

I have an under water vehicle with an underwater section and a floating section 40 ft up. I need a camera that attaches to the under water section and gives live feed to my phone while I’m above water. What should I get?

Building a rover that runs on two 12 volt power wheels motors and don’t know what battery to get. My requirements are it is under 75 had a plug in T connection, can run my vehicle on full throttle for at least 40 mins. Could be a combo of two. Also the rover will be roughly 10-20 lbs

I was at a church carnival and two ladies (not affiliated with the church) ask me if they can ask me some deep questions and it was about if I sinned and stuff and I need to follow Jesus, and they gave me a little booklet, and another peice of paper with a money bag on it and said the big prize. This would be normal except the vibe seemed off. One of the ladies did not say a word and also the big red flag is when I asked them if they were part of an organization they dodged the question twice. They also gave me their email. I was wondering could this be a potential Christianity based cult recruitment?

Building a tank style rov that has a float with some electronics above it teathered to the vehicle. On the vehicle should I have just the two motors or motors and both esc. And if so what should my teather cable be?

Building a tank style rov with a float for some electronics over it. and it will run via teather. Should I have the esc on the vehicle and run Ethernet as my teather or have escs on the float and get a different type of cable to teather, and if so what kind?

Building a tank style rov and it will run via teather. To all electronics but the motors floating above. I’m running 2 hobby wing escs to a 550 size 12 v motor what type of cable is best for teather. I need at least 80 ft and under 40 bucks.

Building a tank style Rov with tracks and I plan on connecting an fs-ia6 to two Hobbywing quicrun 60A ESC 1060, which will each connect to a 550 12 v motor and run off 3s battery. Will this combo work?

I have an fs-ia6 receiver and I want to get 2 drivers that will each connect to one 12 v dc motor with proportional throttle. What drivers will be compatible and reasonably cheap. Ideally 20-30 each.

I am taking the August 22nd Sat with 38 days to study. I am sitting at a 1150 with ela and math being near the same. and to prepare so far I didn’t do anything crazy just some demos and ela YouTube videos. What do you guys recommend I do to study with these 38 days to maximize my score? My goal is 1300 or maybe even 1400 but I know that is unlikely.

I’m looking for a new watch to daily wear. My requirements are that it is silver bracelet and white dial and must be under 250 and mechanical.

I want to start a Lego clone wars figure collection including clones and droids and I don’t know were to start. For my first figure or few I’m willing to spend 15 bucks

I need someone with good electronics knowledge (especially with remote control vehicle) I need 1 on 1 ongoing help and I’m willing to pay $10 in Venmo to tell me what to do.

I’ve had watches for about a year now and I have low tier watches like seiko sport 5, timex weekender, etc and I wanted to get a watch that feels like a significant upgrade. Right now I’m thinking I would get a Hamilton khaki field automatic used for around 500-600. Is there any alternative I should look for that would feel like a significant upgrade for the price range or under.