components.txt

Microcontroller: Teensy 4.1
- Website: https://www.pjrc.com/store/teensy41.html

Battery: 12V Lithium Ion DC
- Website: https://au.lightmalls.com/12v-4000mah-18650-lithium-ion-dc-12-6v-super-rechargeable-battery-pack

IR Sensor: BBR IR Sensor V2 (I2C):
- Website: https://buildingblockrobotics.com/products/ir-seeker (note this is v3)
- Tutorial: https://irseeker.buildingblockrobotics.com/ 

IMU: Adafruit BNO055 9-DOF IMU (I2C)
- Website: https://www.adafruit.com/product/2472
- Tutorial: https://learn.adafruit.com/adafruit-bno055-absolute-orientation-sensor/arduino-code

Adjustable Voltage Step-down: 
- https://www.altronics.com.au/p/z6334-dc-dc-buck-module-3-40v-input/

Ultrasonics: HC-SR04
- https://core-electronics.com.au/hc-sr04-ultrasonic-module-distance-measuring-sensor.html

Bluetooth Module: HC-05
- https://core-electronics.com.au/bluetooth-module-hc-05.html

Line Sensor PCB: Custom made (UART)
- Sub-mcu: Raspberry Pi Pico
- Multiplexer: CD74HC4067M
- Reflective light sensors: TCRT-5000