Arduino model selection

hi,

i not sure model select pro min 5v.
can me select proper arduino can accommodate below mentioned devices? know mega possible, thats huge one. looking in small size.

• pir x 1
• photocell x 1
• dht11 x 1
• relay x 3
• push button x 3
• rhm69hw
• 7 segment 4 digit tube sn74hc595

what rhm69hw google search links post?

1 pin pir
1 pin photocell
1 pin dht11
3 pins relays
3 pins buttons
3 pins sn74hc595

pro-mini cope assuming rhm69hw uses less 9 pins.

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