You can use any phone or tablet as a scoreboard. If you’ve got an old one laying around the house, game on. If not, you can log any player’s phone in as the scoreboard for a given court and you’re set. If you want to set up dedicated scoreboards, you can buy Amazon Fire 7 tablets for as low as $30 on sale and usually $40-50.
For a dashboard, many venues have TVs you can stream your dashboard to with a $30-40 Fire TV stick. And if they don’t, you can pick up a 32″ TV with Fire built in for as little as $130. Check out our recommended devices page to see OS requirements, current prices and links.