Additional Documents

This section contains links to other useful documents such as electronic design files, 3D models files and datasheets for many of the core components use on (or designed for use with) the York Robotics Kit.

Schematic Diagrams

The Eagle design files and bill-of-material files for the YRL039 and YRL040 PCB The schematic diagrams and Eagle design files are available in the pcb_documents subfolder of the YRK repository.

File	Description
yrl039-schematic.pdf	Schematic diagram for the YRL039 Power Supply Board
yrl039-top.pdf	Top silkscreen view of the YRL039 Power Supply Board
yrl039-toptraces.pdf	Top copper layer view of the YRL039 Power Supply Board
yrl039-bottomtraces.pdf	Bottom copper layer view of the YRL039 Power Supply Board
yrl040-schematic.pdf	Schematic diagram for the YRL040 York Robotics Board
yrl040-top.pdf	Top silkscreen view of the YRL040 York Robotics Board
yrl040-bottom.pdf	Bottom silkscreen view of the YRL040 York Robotics Board
yrl040-toptraces.pdf	Top copper layer view of the YRL040 York Robotics Board
yrl040-bottomtraces.pdf	Bottom copper layer view of the YRL040 York Robotics Board
yrl040-alltraces.pdf	Bottom view of the YRL040 York Robotics Board showing both copper layers

Datasheets

This table contains internet URLs to most of the core intergrated circuits and modules in use on the YRL039 and YRL040 PCBs.

Component	Part Name	Datasheet URL
Arduino IC	ATMega328P	https://www.microchip.com/wwwproducts/en/ATmega328p
I2C Switch IC	PCA9548	http://www.ti.com/lit/ds/symlink/pca9548a.pdf
Serial:USB IC	FTDI FT232RL	https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf
Power Supply IC	TPS82130	http://www.ti.com/lit/ds/symlink/tps82130.pdf
GPIO Expander IC	PCA9555	https://www.nxp.com/docs/en/data-sheet/PCA9555.pdf
LED Driver IC	TCA6507	https://www.ti.com/lit/ds/symlink/tca6507.pdf
Motor Driver IC	DRV8830	https://www.ti.com/lit/ds/symlink/drv8830.pdf
PWM (Servo) IC	PCA9685	https://www.nxp.com/docs/en/data-sheet/PCA9685.pdf
Audio Amp IC	TPA2005	http://www.ti.com/lit/ds/symlink/tpa2005d1.pdf
Distance Sensor	GP2Y0A21	https://global.sharp/products/device/lineup/data/pdf/datasheet/gp2y0a21yk_e.pdf
Distance Sensor	GP2Y0A41	https://global.sharp/products/device/lineup/data/pdf/datasheet/gp2y0a41sk_e.pdf