Component Quantity Price (per unit) Price (total) Observation and links
PCA9685 PWM Module 1 59 59 https://www.sotudo.com.br/produto/modulo-driver-servo-pwm-16canais-pca9685
Servo SG90 5 19,50 97,50 RLEletrĂ´nica
Servo SG90 (Risk Mitigation) 5 19,50 97,50 RLEletrĂ´nica
Servo MG996R 1 36 36 https://curtocircuito.com.br/servo-motor-mg996r-towerpro.html
Servo MG996R (Risk Mitigation) 4 36 144 https://curtocircuito.com.br/servo-motor-mg996r-towerpro.html
Nema 17 Stem Motor (Risk Mitigation) 1 25 25 https://pt.aliexpress.com/item/1005001812701411.html
Raspberry Pi 4 (Includes heat sink + power supply) 1 500 500 https://pt.aliexpress.com/item/4000336926953.html
Raspberry Pi 3b+ (includes power supply - Risk Mitigation) 1 200 200 Team owns from years ago, current cost for reference: https://pt.aliexpress.com/item/1005005686303304.html
Magnetic sensor MC-38 1 19,42 19,42 https://www.eletrogate.com/sensor-magnetico-mc-38?utm_source=Site&utm_medium=GoogleMerchant&utm_campaign=GoogleMerchant&utm_source=google&utm_medium=cpc&utm_campaign=[MC4]_[PMax]_PrincipaisCategorias&utm_content=&utm_term=&gad=1&gclid=Cj0KCQjw06-oBhC6ARIsAGuzdw2KJXrns62UKCl4fBlkU7bHcuIvxa8vaFbnTrB_quq8tsg_EYjbz20aAkoLEALw_wcB
Mini solenoid lock 1 40 40 Owned by the team
Camera 1 73,42 73,42 https://produto.mercadolivre.com.br/MLB-1795301106-camera-usb-5mp-para-raspberry-pi-c-n-fiscal-_JM#reco_item_pos=2&reco_backend=univb-vip&reco_backend_type=low_level&reco_client=vpp-v2p-pom&reco_id=d1b5a0e0-e918-4b1c-9283-18ff5d795b0b
3W Mini Speaker 1 28,60 28,6 https://www.makerhero.com/produto/mini-alto-falante-3w-4-ohms/?utm_source=google&utm_medium=organic&utm_campaign=shopping&utm_content=surfaces_across_google
Microphone 1 10 10 Owned by the team
TFT Display 1 82,28 82,28 https://www.wjcomponentes.com.br/telas-display/tela-tft-2-4?parceiro=6298&gclid=Cj0KCQjw06-oBhC6ARIsAGuzdw0oTTMpTiy5lid05l8FBfeT-cBXSZZDpWj6LvlP7OxRNGOTdJuNLtAaAvW-EALw_wcB
Push button 1 3,3 3,3 https://www.baudaeletronica.com.br/produto/chave-push-button-pbs-110-sem-trava-preto.html?utm_source=Site&utm_medium=GoogleMerchant&utm_campaign=GoogleMerchant
Switch 1 3 3 Owned by the team
Relay 1 8,9 8,9 Owned by the team
Micro SD card 64 gb 1 38 38 Owned by the team
3D printing 1 20 20 Estimated cost based on a 30cm cube (body), a 10cm diameter sphere (head) and two 20x5x5cm rectangles (arms), all solid
3D printing (Risk Mitigation) 1 20 20 Estimated cost based on a 30cm cube (body), a 10cm diameter sphere (head) and two 20x5x5cm rectangles (arms), all solid
Power supply 1 40 40
Mic and speaker adapter 1 20 20 https://www.amazon.com.br/ADAPTADOR-PLACA-CANAIS-VIRTUAL-AUSB51/dp/B076FLJF1C/ref=asc_df_B076FLJF1C/?tag=googleshopp00-20&linkCode=df0&hvadid=379739321983&hvpos=&hvnetw=g&hvrand=4057806586857252455&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1001634&hvtargid=pla-1219031900289&psc=1
GPT 3.5 Turbo API 1 100 100 Estimated cost of 10000 inputs + outputs
Cloud Text-to-Speech (Risk Mitigation) 1 1 20 (after free usage) The first 4 million characters are free every month
Price after free usage limit: $4 per 1 million characters
Extra database storage Cloud Firestore (Risk Mitigation) 1 50 (0,50 dolar) = 2,50 reais Estimated amount that might be needed to purchase extra database storage: https://firebase.google.com/pricing?hl=pt-br
Google Vision 1 1 Free Free 1,000 units/month
General Electronic components (LEDs, Capacitors, Resistors, etc) 1 10 10 Estimated/Owned by the team
Total (without risk mitigation) - - 1267,42 -
Total (with risk mitigation) - - 1698,42 -