ShunkoBot Shield

Phersax·ShunkoBot_Shield·kicad_shk_shield/shunko_shield.kicad_pcb

ShunkoBot Shield layout, top view — open source board by Phersax

About the ShunkoBot Shield

ShunkoBot Shield is an open source PCB design by Phersax, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 87.5 × 100.5 mm, with 37 components from 25 distinct parts.

Other key parts include the ACS712xLCTR-05B, NUCLEO-F446RE, TB6612FNG and ICM-20948. By type, the board carries 10 capacitors, 9 resistors, 4 ICs, 2 transistors, 2 switches and 2 LEDs.

It belongs with the robotics & motion, sensors and dev boards & breakouts designs in this gallery.

From the project

Submodule of Shunkobot containing the files for the custom PCB shield based on the NUCLEO F446RE, designed to interface peripherals for the Shunkobot omnidirectional robot.

This repository contains the custom PCB shield designed for the NUCLEO F446RE board used in the ShunkoBot omnidirectional robot.

The shield integrates all the required functionalities for controlling and managing the robot, including support for additional modules such as a robotic arm and an end effector.

- Control of four DC motors (through integrated drivers) - 9-axis IMU integration (accelerometer, gyroscope, magnetometer) - Battery voltage monitoring (LiPo sensing) - Robotic arm module management and end effector control - External peripherals connections: - LEDs - Raspberry Pi - Radio…

ShunkoBot Shield, from the project README — From the project README

Main components on the ShunkoBot Shield

ACS712xLCTR-05B NUCLEO-F446RE TB6612FNG ICM-20948

ShunkoBot Shield bill of materials (BOM)

37 components, 25 distinct parts.

Qty	Part	Footprint	Refs
1	ACS712xLCTR-05B	SOIC-8_3.9x4.9mm_P1.27mm	U2
1	NUCLEO-F446RE	MODULE_NUCLEO-F446RE-only_morpho	U3
1	TB6612FNG	SSOP-24_5.3x8.2mm_P0.65mm	U4
1	ICM-20948	InvenSense_QFN-24_3x3mm_P0.4mm	U5
1	IRLML2502	SOT-23-3	Q1
1	IRLML6402	SOT-23-3	Q2
4	Conn_01x08	PinHeader_1x08_P2.54mm_Vertical	J_M1, J_M2, J_M3, J_M4
1	RST	SW_SPST_PTS645	SW1
1	SW_DIP_x01	SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm	SW2
1	Screw_Terminal_01x03	TerminalBlock_Phoenix_MKDS-3-3-5.08_1x03_P5.08mm_Horizontal	Supply1
1	Conn_01x07	PinSocket_1x07_P2.54mm_Vertical	UART1
1	Conn_02x20_Odd_Even	PinSocket_2x20_P2.54mm_Vertical	rasp_conn1
1	Conn_01x06	PinSocket_1x06_P2.54mm_Vertical	uart0
2	Conn_01x03	PinHeader_1x03_P2.54mm_Vertical	LED1, LED2
6	0.1uF	C_0805_2012Metric	C1, C2, C3, C6, C8, C10
1	10pF	C_0805_2012Metric	C4
1	22nF	C_0805_2012Metric	C5
1	1nf	C_0805_2012Metric	C7
1	10uF	CP_EIA-6032-28_Kemet-C_HandSolder	C9
2	4.7K	R_0805_2012Metric	R1, R2

Show 5 more

Qty	Part	Footprint	Refs
2	1K	R_0805_2012Metric	R3, R4
1	100K	R_0805_2012Metric	R5
2	10K	R_0805_2012Metric	R6, R9
1	33K	R_0805_2012Metric	R7
1	2.2K	R_0805_2012Metric	R8

ShunkoBot Shield design files

The KiCad project lives in the Phersax/ShunkoBot_Shield repository on GitHub; these links point at the commit this page was built from.

Layoutkicad_shk_shield/shunko_shield.kicad_pcb
Schematickicad_shk_shield/shunko_shield.kicad_sch

ShunkoBot Shield: common questions

How big is the ShunkoBot Shield?

The ShunkoBot Shield measures 87.5 × 100.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ShunkoBot Shield?

37 components, from 25 distinct parts. The full bill of materials is listed on this page.

Where can I download the ShunkoBot Shield design files?

From the Phersax/ShunkoBot_Shield repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ShunkoBot Shield design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

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