HardLabs

Celaeno

formicidae-tracker·hardware·ecad/climate/celaeno/celaeno.kicad_pcb

Celaeno PCB layout, top view — open source AVR/Arduino board by formicidae-tracker

About the Celaeno PCB

Celaeno is an open source AVR/Arduino PCB design by formicidae-tracker, published on GitHub. It is a 2-layer board measuring 80 × 45 mm, with 69 components from 40 distinct parts.

Its main chip is the AT90CAN32-16AU, from the AVR/Arduino family. Other key parts include the LP3985IM5-3.3/NOPB, MCP2561-E/SN, MIC4680-5.0YM, CPC1966YX6 and EMC2302-1-AIZL-TR. By type, the board carries 23 resistors, 14 capacitors, 9 connectors, 7 diodes, 6 ICs and 4 transistors.

From the project

Hardware repository for the FORT system

Helios : illumination system, synchronized with framegrabber. Consist of several PCB, the LED boards with an aluminium core, the LED driver to drive the first one , and the Master to dispatch power and connect to the CAN bus Arke: RS-232 board to interface with the can bus. libarke is used to specify the protocol between all boards Zeus: Climate control board that monitor environmental and perform the climate control loop. Celaeno : Nebulizer control board Anemoi : Generic Sensor board with different versions Prometheus: Electric Dispatch board for the FORT * Notus: Heater ofb the ant boxes.

Main components on the Celaeno

LP3985IM5-3.3/NOPBAT90CAN32-16AUMCP2561-E/SNMIC4680-5.0YMCPC1966YX6EMC2302-1-AIZL-TR

Celaeno bill of materials (BOM)

69 components, 40 distinct parts.

QtyPartRefs
1
LP3985IM5-3.3/NOPB
U1
1
AT90CAN32-16AU
U2
1
MCP2561-E/SN
U3
1
MIC4680-5.0YM
MIC4680YM
U4
1
CPC1966YX6
U5
1
EMC2302-1-AIZL-TR
U6
4
BSS138
Q1, Q2, Q3, Q4
1
FA-238 16.0000MB-C3
16MHz
Y1
1
M20-8760342
J4
2
47053-1000
J5, J6
2
CUI_PJ-037B
2.10mm ID, 5.5mm OD
J7, J10
2
B2B-PH-SM4-TB
JST PH
J8, J9
2
B4B-PH-SM4-TB
JST PH
J11, J12
1
GPHA-1X02
Term
JP1
1
1825910-6
SW1
2
CPDT-5V0USP-HF
D1, D7
1
150060VS75000
GREEN
D3
1
BAT54-7-F
BAT54
D4
1
B260-13-F
B260, 60V, 2A
D5
1
150060YS75000
YELLOW
D6
Show 20 more
QtyPartRefs
1
CDSOT23-T24CAN
D8
2
BLM18AG471SN1D
500mA Fuse
L1, L3
1
744773168
68uH, 560mA
L2
2
GPC0603105
1u
C1, C3
1
GPC0603103
10n
C2
6
GPC0603104
100n
C5, C7, C8, C9, C12, C16
2
GPC0603180
18p
C10, C11
1
CL31A226KAHNNNE
22uF, 25V
C13
1
T491D477K006AT
470u, 6.3V
C14
1
GPC0603475-10
4u7, 6.3V
C15
6
GPR060310K
10k
R1, R2, R3, R10, R11, R12
1
GPR06030R
0R
R4
3
GPR0603100K
100k
R5, R14, R15
1
GPR060315K
15k
R6
1
CRCW06034K87FKEA
4k87
R7
2
GPR06031K
1k
R8, R9
3
GPR060347K
47k
R13, R16, R17
4
GPR06032K2
2k2
R18, R19, R20, R21
1
GPR0603120R
120
R22
1
GPR060347K
220
R23

Celaeno design files

The KiCad project lives in the formicidae-tracker/hardware repository on GitHub; these links point at the commit this page was built from.

Celaeno: common questions

What microcontroller does the Celaeno use?

The Celaeno is built around the AT90CAN32-16AU, from the AVR/Arduino family.

How big is the Celaeno PCB?

The Celaeno measures 80 × 45 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Celaeno?

69 components, from 40 distinct parts. The full bill of materials is listed on this page.

Where can I download the Celaeno design files?

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

Can I use the Celaeno design in my own project?

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

Can I test firmware for the Celaeno without the hardware?

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

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