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CO Sensor

satomm1·Robot·Electrical/CO_Sensor/CO_Sensor.kicad_pcb

CO Sensor PCB layout, top view — open source PIC board by satomm1

About the CO Sensor PCB

CO Sensor is an open source PIC PCB design by satomm1, published on GitHub under the MIT license. It is a 2-layer board measuring 27.3 × 29.4 mm, with 13 components from 11 distinct parts.

Its main chip is the PIC32MZ2048EFH144-I/PL, from the PIC family. Other key parts include the AP2114HA-3.3TRG1. By type, the board carries 5 resistors, 4 capacitors, 3 ICs and 1 connector.

It belongs with the robotics & motion, sensors and power & battery designs in this gallery.

From the project

Contains the electrical schematics and PCB gerber files for the Robot electronics. There are several Schematics/PCB designs for a variety of uses: - Main Board - the main motor controller and communicator with the Jetson - Microphone - a breakout board for a Mems omnidirectional

Contains the electrical schematics and PCB gerber files for the Robot electronics. There are several Schematics/PCB designs for a variety of uses: - Main Board - the main motor controller and communicator with the Jetson - Microphone - a breakout board for a Mems omnidirectional microphone - IMU Breakout - a breakout board containing a 6-axis IMU - Reflective Sensor - a breakout board containing a sensor for very short distance measurements

CO Sensor, from the project README
From the project README

Main components on the CO Sensor

PIC32MZ2048EFH144-I/PLAP2114HA-3.3TRG1

CO Sensor bill of materials (BOM)

13 components, 11 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PIC32MZ2048EFH144-I/PL
ENS130
Microchip Technology
U1
1
AP2114HA-3.3TRG1
TP5552-VR
Diodes Incorporated
U2
1
AP2114HA-3.3TRG1
SMMBFJ175LT1G
Diodes Incorporated
U3
1
PRPC006SBAN-M71RC
Conn_01x03_Pin
Sullins Connector Solutions
J1
3
CL21B104KBCNNNC
0.1uF
Samsung Electro-Mechanics
C1, C2, C4
1
CL21B104KBCNNNC
10uF
Samsung Electro-Mechanics
C3
1
RMCF0805FT10K0
1M 0.1%
Stackpole Electronics Inc
R1
1
RMCF0805FT1K00
1M 0.1%
Stackpole Electronics Inc
R2
1
RMCF0805FT130R
1M 0.1%
Stackpole Electronics Inc
R3
1
RMCF0805FT130R
47k 0.1%
Stackpole Electronics Inc
R4
1
RMCF0805FT130R
1k 1%
Stackpole Electronics Inc
R5

CO Sensor design files

The KiCad project lives in the satomm1/Robot repository on GitHub; these links point at the commit this page was built from.

CO Sensor: common questions

What microcontroller does the CO Sensor use?

The CO Sensor is built around the PIC32MZ2048EFH144-I/PL, from the PIC family.

How big is the CO Sensor PCB?

The CO Sensor measures 27.3 × 29.4 mm, has 2 copper layers and is 1.64592 mm thick.

How many components are on the CO Sensor?

13 components, from 11 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 CO Sensor design files?

From the satomm1/Robot 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 CO Sensor design in my own project?

Yes, under the terms of its MIT license, which satomm1 chose for the repository.

Can I test firmware for the CO Sensor without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.

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