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Timeleapcam

hnz1102·timeleapcam·hardware/timeleapcam.kicad_pcb

Timeleapcam PCB layout, top view — open source ESP32 board by hnz1102
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About the Timeleapcam PCB

Timeleapcam is an open source ESP32 PCB design by hnz1102, published on GitHub. It is a 4-layer board measuring 40 × 50 mm, with 90 components from 41 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N16R8, from the ESP32 family. Other key parts include the BQ51013BRHLR, LDL1117S33TR_SOT223, MCP73831-2-OT, MCP1700T-1502E/TT and MCP1700T-2802E/TT. By type, the board carries 34 capacitors, 32 resistors, 7 ICs, 5 diodes, 4 transistors and 3 connectors.

It belongs with the power & battery, iot & wireless and sensors designs in this gallery.

From the project

Time Leap Cam - Super Long Term Time-Lapse Camera and Monitoring by OpenAI

Update v0.3.3 - Improved the eMMC writing speed. The eMMC writing speed is improved by background writing. In the HD resolution, the writing speed is improved 28fps to 30fps. In the Full HD resolution, the writing speed is improved 6fps to 8fps. - JPEG quality can be set from 4 to 40. The default is 12. This value is high quality to set the value to 4. In the HD resolution, JPEG quality is set to less than 12, the writing speed is slower than 30fps. If you want to capture the image at 30fps, set the JPEG quality to 12 or more. - If you want to direct write the image to the eMMC, set the…

Timeleapcam, from the project README
From the project README

Main components on the Timeleapcam

BQ51013BRHLRLDL1117S33TR_SOT223MCP73831-2-OTESP32-S3-WROOM-1-N16R8MCP1700T-1502E/TTMCP1700T-2802E/TTFEMC064G-M11

Timeleapcam bill of materials (BOM)

90 components, 41 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
BQ51013BRHLR
U201
1
LDL1117S33TR_SOT223
LD1117S33TR_SOT223
U202
1
MCP73831-2-OT
U203
1
ESP32-S3-WROOM-1-N16R8
U301
1
MCP1700T-1502E/TT
MCP1700T-1802E/TT
U302
1
MCP1700T-2802E/TT
U303
1
FEMC064G-M11
FEMC064G-M11n
U304
4
IRF7606TRPBF
Q201, Q202, Q203, Q301
1
32.7680KHZ
32.7680KHz
Y301
1
USB4105-GF-A
J101
1
455-1704
LiPo BATTERY
J201
1
FH34SRJ-24S-0.5SH50
J301
2
732-435151014824
3.5x2.6 Tact SW
SW301, SW302
2
3147-B1931URO-20D000114U1930
LED RED
D201, D203
2
NSR0340HT1G
D202, D301
1
3147-B1931NG--20D001114U1930
LED GREEN
D204
1
MH2029-601Y
FB101
1
WR483265-15F5-G
L101
3
22NF/25V
22nF/25V
C201, C207, C210
3
0.01UF/25V
0.01uF/25V
C202, C208, C209
Show 21 more
QtyPartRefs
2
0.1UF/25V
0.1uF/25V
C203, C217
9
1UF
1uF
C204, C216, C218, C305, C306, C308, C309, C312 +1
1
2000PF/25V
2000pF/25V
C205
2
0.47UF/25V
0.47uF/25V
C206, C211
6
0.1UF
0.1uF
C212, C301, C307, C310, C314, C315
2
10UF
10uF
C213, C303
2
22UF
22uF
C214, C219
1
4.7UF
4.7uF
C215
2
16PF
16pF
C302, C304
1
2.2UF
2.2uF
C311
2
5.1K
R101, R102
2
1K
R202, R303
8
10K
R203, R208, R301, R302, R304, R308, R320, R321
1
13-RC0603FR-13110RL
110 1%
R204
1
13-RC0603FR-10150RL
150 1%
R207
1
2K
R209
1
100K
R210
2
330
R211, R212
2
311-51.0KHR
51K 1%
R305, R306
2
4.7K
R307, R309
10
100K
10K
R310, R311, R312, R313, R314, R315, R316, R317 +2

Timeleapcam design files

The KiCad project lives in the hnz1102/timeleapcam repository on GitHub; these links point at the commit this page was built from.

Timeleapcam: common questions

What microcontroller does the Timeleapcam use?

The Timeleapcam is built around the ESP32-S3-WROOM-1-N16R8, from the ESP32 family.

How big is the Timeleapcam PCB?

The Timeleapcam measures 40 × 50 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Timeleapcam?

90 components, from 41 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 Timeleapcam design files?

From the hnz1102/timeleapcam 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 Timeleapcam design in my own project?

The repository has no license, so all rights stay with hnz1102. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Timeleapcam without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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