HardLabs

Robodev Power

alexbnz-1·RoboDev·hardware/Robodev Power/Robodev_Power.kicad_pcb

Robodev Power PCB layout, top view — open source board by alexbnz-1

About the Robodev Power PCB

Robodev Power is an open source PCB design by alexbnz-1, published on GitHub under the MIT license. It is a 4-layer board measuring 106.5 × 91 mm, with 44 components from 23 distinct parts.

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

From the project

A repository for the development of a robotics development board designed to aid in the development of robotics projects

An open-source STM32-based robotics carrier board with integrated WiFi. Plug in power, plug in your motors and sensors — that's it. No breadboard, no stacked breakout boards, no wiring harness.

Five independent rails from a single XT60 input with reverse polarity protection (IRF4905 P-channel MOSFET) and a slide switch.

VMOT and VSTEP are separate adjustable bucks so DC motors and steppers can run at different voltages simultaneously.

Robodev Power bill of materials (BOM)

44 components, 23 distinct parts.

QtyPartRefs
2
1 µF 10 V 0603
CC_IN_3V3, C_OUT_3V3
3
33 nF 10 V 0603
C_FB_VMOT1, C_FB_VSERVO1, C_FB_VSTEP1
1
680 µF 50 V
C_IN_5V1
4
100 µF 50 V
C_IN_VMOT1, C_IN_VSERVO1, C_IN_VSTEP1, C_OUT_VSTEP1
1
220 µF 10 V
C_OUT_5V1
1
470 µF 50 V
C_OUT_VMOT1
1
220 µF 25 V
C_OUT_VSERVO1
3
1 µF ?V 0603
C_VC_MOT1, C_VC_SERVO1, C_VC_STEP1
1
1N5822
D_CATCH1
3
MBR2045CT
D_MOT1, D_SERVO1, D_STEP1
1
SS14
D_USB1
1
Phoenix MKDS 1.5/2
J_BENCH1
1
XT60PW-M
J_XT60
1
33 µH 4 A
L_5V1
3
47 µH 12 A
L_VMOT1, L_VSERVO1, L_VSTEP1
1
IRF4905
Q_REVPROT1
3
Bourns 3296W 10 kΩ
RV_VMOT1, RV_VSERVO1, RV_VSTEP1
5
100 kΩ 1% 0603
R_FB_VMOT1, R_FB_VSERVO1, R_FB_VSTEP1, R_GATE_BLD1, R_MON_VIN_H1
2
10 kΩ 1% 0603
R_GATE_PD1, R_MON_VIN_L1
1
OS102011MS2QN1
SW_MAIN1
Show 3 more
QtyPartRefs
1
AP2112K-3.3
U_3V3
1
LM2596HV-5.0
U_5V1
3
XL4016
U_VMOT1, U_VSERVO1, U_VSTEP1

Robodev Power design files

The KiCad project lives in the alexbnz-1/RoboDev repository on GitHub; these links point at the commit this page was built from.

Robodev Power: common questions

How big is the Robodev Power PCB?

The Robodev Power measures 106.5 × 91 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Robodev Power?

44 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the Robodev Power design files?

From the alexbnz-1/RoboDev repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Robodev Power design in my own project?

Yes, under the terms of its MIT license, which alexbnz-1 chose for the repository.

More boards in RoboDev

Similar boards