Preliminary Block Diagram

https://lucid.app/lucidspark/a384d582-d984-42a5-af82-64ca27a95ba4/edit?viewport_loc=-10%2C-11%2C2048%2C1101%2C0_0&invitationId=inv_3c39f3d3-c326-4b86-814a-eb715b58f4ab

Component research

Batteries

https://nitecorestore.com/products/nitecore-nl1816r-1600mah-usb-c-rechargeable-battery-customized-for-mt1c-pro?currency=USD&variant=46605912932594&utm_source=google&utm_medium=cpc&utm_campaign=Google%20Shopping&stkn=7c837d14c0cf&gad_source=1&gclid=CjwKCAjwl6-3BhBWEiwApN6_ktXMPH0DN1ALmVziA_PUN-ZzGsz9MhtG3BkbGcQh6E--TjFrLZbDHxoCzccQAvD_BwE

W Dean find^^^

https://www.digikey.com/en/products/detail/bbm-battery/ER17-50B-T-3-WK23-SC/16611726 Possible Battery

https://liionwholesale.com/collections/batteries/products/1s1p-3-6v-3-7v-3500mah-10a-18650-battery-with-wire-leads-mj1?variant=41760969752645 //bigger longer than the nitecore but much better capacity. also LEADS!!

microcontrollers

built in imu:https://www.digikey.com.mx/en/products/detail/seeed-technology-co-ltd/102010469/16652896 ****selecting this, the power consumption is negligible enough and the imu is acceptable and it will be easy.

lowest power https://www.microchip.com/en-us/product/atmega8

sensors

LSM6DSLTR STMicroelectronics | Sensors, Transducers | DigiKey*no

buzzers

brayden doesnt have access yet lol, but he found some but also theres alot so yeah

big led??

switch

9/16 progress: selected the xaio sense as the microcontroller and will not be using a seprate imu.

specs for the xaio sense

-wants a 3.7V from a battery,

consumes ~10mA

2mA gpio current

2ish volt gpio output?

Action items going foreward

• design camera interfacing/physical design

• test

• power calcs/timeline

• get parts in altium

Power drain estimates

with 1600mAh battery

pasive standard mode 160hrs 10mA draw

low power mode passive: 45.6yrs 4uA draw lol

powering cam+led (450mA+100mA) 2.9hrs

overestimate powering cam+led (600mA+100mA) 2.3hrs