HardLabs

BumpyBot-Battery-Monitor

4jakers18·BumpyBot-Battery-Monitor·PCB/BumpyBotBatteryMonitorkicad_pro.kicad_pcb

BumpyBot-Battery-Monitor PCB layout, top view — open source board by 4jakers18

About the BumpyBot-Battery-Monitor PCB

BumpyBot-Battery-Monitor is an open source PCB design by 4jakers18, published on GitHub. It is a 2-layer board measuring 40.5 × 30.5 mm, with 16 components from 13 distinct parts.

Other key parts include the 4600, VREG and ADR4533ARZ-R7. By type, the board carries 5 capacitors, 3 ICs, 3 resistors, 2 connectors and 2 diodes.

It belongs with the displays & leds and power & battery designs in this gallery.

From the project

Designed by Jacob Tomczeszyn for The Human-Centered Robotics Laboratory at The University of Texas at Austin

Designed by Jacob Tomczeszyn for The Human-Centered Robotics Laboratory at The University of Texas at Austin

Designed for Adafruit QT Py M0, Reads ADC values at A2 and A3 expecting divided voltage. Displays undivided voltage and other derived values on Adafruit 1.12" I2C display.

Acts as a ROS publisher utilizing rosserial over a USB connection the Bumpybot Computer.

BumpyBot-Battery-Monitor, from the project README
From the project README

Main components on the BumpyBot-Battery-Monitor

4600VREGADR4533ARZ-R7

BumpyBot-Battery-Monitor bill of materials (BOM)

16 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
4600
SeeeduinoXIAO
U1
1
VREG
U2
1
ADR4533ARZ-R7
ADR4533
U3
1
Conn_01x02_Socket
J1
1
Conn_01x08_Pin
J2
1
Thermistor
TH1
1
US1G_R1_00001
US1G
D1
1
CUHZ30V
D2
1
EY1J470MP51007E
47uF, 63V
C1
4
CL10B104KC8NNNC
0.1uF
C2, C3, C4, C5
1
RNCP0805FTD10K0
10k
R1
1
CMF6047K000BEBF
47k
R2
1
YR1B5K9CC
5.9k
R3

BumpyBot-Battery-Monitor design files

The KiCad project lives in the 4jakers18/BumpyBot-Battery-Monitor repository on GitHub; these links point at the commit this page was built from.

BumpyBot-Battery-Monitor: common questions

How big is the BumpyBot-Battery-Monitor PCB?

The BumpyBot-Battery-Monitor measures 40.5 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BumpyBot-Battery-Monitor?

16 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the BumpyBot-Battery-Monitor design files?

From the 4jakers18/BumpyBot-Battery-Monitor repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the BumpyBot-Battery-Monitor design in my own project?

The repository has no license, so all rights stay with 4jakers18. Use it as a reference, and ask the author before reusing the design.

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