NL2 FR AT hitted A against loose donk

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.01/$0.02 No-Limit Hold'em (7 handed)

Known players:
[tg]SB$2.13:///////;BB (Hero)$2.38:///////;MP1$0.65:///////;MP2$1.94:///////;MP3$0.58:///////;CO$2.90:///////;BU$0.48:///////;[/tg]

Preflop: Hero is BB with A:h, T:s.
2 folds, MP3 calls $0.02, 2 folds, SB calls $0.01, Hero checks.

Flop: ($0.06) 4:d, 8:c, A:c (3 players)
SB bets $0.16, Hero calls $0.16, MP3 folds.

Turn: ($0.38) 7:h (2 players)
SB bets $0.02, Hero raises to $0.43, SB calls $0.41.

River: ($1.24) 7:s (2 players)
SB bets $0.02, Hero calls $0.02.

Final Pot: $1.28.
Results follow:

Hero shows two pairs, aces and sevens(A:h T:s).
SB shows two pairs, eights and sevens(8:s 4:s).

Hero wins with two pairs, aces and sevens(A:h T:s).

Villian is the loose donk at the table. Calls PF every hand and bets out a lot of flop. Minbets or overbets. So his flopbet didnt scare me and I thought I was ahead.
At turn he minbets like usual and I wanted to raise lower, to about 3/4 pot but something went wrong with my buttons. Maybe 3/4 is still too high?
I just called river for pot control. there was enough money in.