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ESP32-controlled peltier controller-CE-pre certified untested

manhoosbilli1·ESP32-controlled-peltier-controller-CE-pre-certified-untested

ESP32-controlled peltier controller-CE-pre certified untested PCB layout, top view — open source ESP32 board by manhoosbilli1
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About the ESP32-controlled peltier controller-CE-pre certified untested PCB

ESP32-controlled peltier controller-CE-pre certified untested is an open source ESP32 PCB design by manhoosbilli1, published on GitHub. It is a 4-layer board measuring 109.5 × 61.1 mm, with 161 components from 71 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N16R8, from the ESP32 family. Other key parts include the TPS2121RUXR, TPS62932, IRS44273LTRPBF, TPS22811LRPWR_C17294173 and AMS1117-5.0. By type, the board carries 54 resistors, 46 capacitors, 27 diodes, 10 connectors, 7 transistors and 6 ICs.

From the project

Contains files for esp32 peltier controller with fans, thermistors, and various other outputs. this is the version 2 focusing on emc and CE certification. yet to be tested in a lab

ESP32-S3 controlled Peltier (TEC) cooler/heater driver board — buck-boost rail, MOSFET H-bridge/gate-driver Peltier stage, fan control, USB-C PD input. CE pre-certified (untested).

- Status: Routed - Board size: 109.5 x 61.14 mm - Layers: 4 - Components: 185 - Key ICs: - U1: TPS2121RUXR - U3: TPS62932 - U4: ESP32-S3-WROOM-1-N16R8 - U5: IRS44273LTRPBF - U9: TPS22811LRPWR_C17294173 - U16: AMS1117-5.0

ESP32-controlled peltier controller-CE-pre certified untested, from the project README
From the project README

Main components on the ESP32-controlled peltier controller-CE-pre certified untested

TPS2121RUXRTPS62932ESP32-S3-WROOM-1-N16R8IRS44273LTRPBFTPS22811LRPWR_C17294173AMS1117-5.0

ESP32-controlled peltier controller-CE-pre certified untested bill of materials (BOM)

161 components, 71 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TPS2121RUXR
TI(德州仪器)
U1
1
TPS62932
U3
1
ESP32-S3-WROOM-1-N16R8
U4
1
IRS44273LTRPBF
U5
1
TPS22811LRPWR_C17294173
U9
1
AMS1117-5.0
U16
2
AO3400A
Q1, Q2
3
BSS138
Q3, Q6, Q7
1
IRF8714
Q4
1
G135P04S
GOFORD(谷峰)
Q5
3
XH-3AW
XH-3AW_C2908612
HCTL(华灿天禄)
CN1, CN2, CN3
3
XH-4AW
XH2.54-4AW
BOOMELE(博穆精密)
CN4, CN5, CN6
2
XH-2AW
BOOMELE(博穆精密)
CN7, CN8
2
B2PS-VH(LF)(SN)
B2PS-VH
JST
CN9, CN10
1
PTC
F1
1
Jumper_2_Bridged
JP3
2
Tactile Button, 160gf
XKB Connectivity
S1, S2
1
Thermistor_NTC
TH1
1
TYPE-C 16P(073)
USB1
1
MMSZ5240B
CJ(江苏长电/长晶)
ZD1
Show 51 more
QtyPartRefs
2
Red
Foshan NationStar Optoelectronics
D1, D5
4
ESD441DPLR
TI(德州仪器)
D2, D3, D4, D6
2
SS34
D7, D9
14
TSD03
D8, D10, D11, D12, D18, D19, D20, D21 +6
1
SMBJ5.0CA
SMBJ14A
D13
2
SS12
D15, D16
1
ESD122DMYR
TI(德州仪器)
D17
1
SS1040
D28
1
470nH
L1
1
TMPC0624H-6R8MG-D
L2
1
MDA1870-470M
KOHERelec(科或)
L4
1
ACM1211-701-2PL-TL01
TDK
L5
1
RVT1V471M1010
HONOR(荣誉)
C1
7
10uF
C2, C3, C4, C8, C9, C27, C28
11
100nF
Samsung Electro-Mechanics
C6, C24, C29, C30, C31, C34, C37, C42 +3
7
47uF
C7, C10, C26, C38, C39, C40, C41
4
1uF
Samsung Electro-Mechanics
C11, C21, C33, C48
1
33nF
Samsung Electro-Mechanics
C12
3
100nF
YAGEO
C13, C16, C18
1
68pF
C14
2
10uF
Samsung Electro-Mechanics
C15, C20
1
47uF
C17
1
3.3nF
C23
6
22uF
C25, C32, C35, C44, C45, C46
1
0.1uF
C36
1
2kΩ
UNI-ROYAL(Uniroyal Elec)
R1
2
5.1kΩ
UNI-ROYAL(Uniroyal Elec)
R2, R3
1
18.2k
R4
1
100m
R5
1
510kΩ
UNI-ROYAL(Uniroyal Elec)
R6
1
88.7k
R7
7
4.7kΩ
UNI-ROYAL(Uniroyal Elec)
R8, R14, R15, R32, R33, R34, R37
1
0Ω
UNI-ROYAL(Uniroyal Elec)
R9
4
5k
R10, R23, R29, R39
1
30.9k
R11
12
10kΩ
UNI-ROYAL(Uniroyal Elec)
R12, R17, R25, R31, R38, R44, R45, R46 +4
1
6.8R
R13
2
100Ω
UNI-ROYAL(Uniroyal Elec)
R16, R24
4
47kΩ
UNI-ROYAL(Uniroyal Elec)
R18, R21, R27, R48
1
11k
R19
1
470kΩ
UNI-ROYAL(Uniroyal Elec)
R20
1
63.4k
R22
1
10.2k
R26
2
5.6kΩ
UNI-ROYAL(Uniroyal Elec)
R28, R49
1
585
R30
1
100k
R35
1
1kΩ
UNI-ROYAL(Uniroyal Elec)
R36
1
23.7k
R40
1
21.5k
R41
2
0R
R42, R43
2
10k
R50, R51

ESP32-controlled peltier controller-CE-pre certified untested design files

The KiCad project lives in the manhoosbilli1/ESP32-controlled-peltier-controller-CE-pre-certified-untested repository on GitHub; these links point at the commit this page was built from.

ESP32-controlled peltier controller-CE-pre certified untested: common questions

What microcontroller does the ESP32-controlled peltier controller-CE-pre certified untested use?

The ESP32-controlled peltier controller-CE-pre certified untested is built around the ESP32-S3-WROOM-1-N16R8, from the ESP32 family.

How big is the ESP32-controlled peltier controller-CE-pre certified untested PCB?

The ESP32-controlled peltier controller-CE-pre certified untested measures 109.5 × 61.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the ESP32-controlled peltier controller-CE-pre certified untested?

161 components, from 71 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 ESP32-controlled peltier controller-CE-pre certified untested design files?

From the manhoosbilli1/ESP32-controlled-peltier-controller-CE-pre-certified-untested 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 ESP32-controlled peltier controller-CE-pre certified untested design in my own project?

The repository has no license, so all rights stay with manhoosbilli1. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ESP32-controlled peltier controller-CE-pre certified untested 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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