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AgriPV-Messstation

DerSchweigefuchs·uC_Agri-PV

AgriPV-Messstation PCB layout, top view — open source ESP32 board by DerSchweigefuchs

About the AgriPV-Messstation PCB

AgriPV-Messstation is an open source ESP32 PCB design by DerSchweigefuchs, published on GitHub. It is a 4-layer board measuring 113 × 113 mm, with 238 components from 73 distinct parts.

Its main chip is the ESP32-C6-WROOM-1-N8, from the ESP32 family. Other key parts include the ESDALC6V1W5, DMP1045U-7, 317990687, MMS9013-L-TP and TPS63021DSJR. By type, the board carries 78 capacitors, 74 resistors, 24 crystals, 16 ICs, 15 transistors and 8 jumpers.

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

From the project

Low-Power Sensor Board for Agri-Photovoltaic Research

Low-Power Sensor Board for Agri-Photovoltaic Research

A custom PCB designed for environmental monitoring in agricultural photovoltaic installations. Built around the STM32U5 ultra-low-power microcontroller with LoRaWAN connectivity and multiple sensor interfaces.

- Ultra-Low Power Design - Optimized for battery-powered field deployment with deep sleep support - LoRaWAN Connectivity - Seeed LoRa-E5 module for long-range wireless data transmission - Multiple Sensor Interfaces - ADC, I2C, OneWire, RS485 for various environmental sensors - Switchable Power Rails - Individual MOSFET-controlled…

AgriPV-Messstation, from the project README
From the project README

Main components on the AgriPV-Messstation

ESDALC6V1W5DMP1045U-7317990687MMS9013-L-TPTPS63021DSJRESP32-C6-WROOM-1-N8AMS1117-3.3TLV9304IDRSTM32U575ZIT6QTPS61023DRLRISL83078EIBZA

AgriPV-Messstation bill of materials (BOM)

238 components, 73 distinct parts.

QtyPartRefs
4
ESDALC6V1W5
IC1, IC201, IC202, IC203
1
DMP1045U-7
IC2
1
317990687
IC8
2
MMS9013-L-TP
IC601, IC602
1
TPS63021DSJR
IC701
1
ESP32-C6-WROOM-1-N8
U3
1
AMS1117-3.3
U4
2
TLV9304IDR
U201, U702
1
STM32U575ZIT6Q
U202
1
TPS61023DRLR
U801
1
ISL83078EIBZA
U802
11
IRLML6402
Q1, Q2, Q7, Q8, Q501, Q701, Q801, Q802 +3
4
DMG1012T-13
Q201, Q202, Q203, Q204
3
Conn_01x06_Pin
X1, X2, X6
6
Conn_01x04_Pin
X3, X4, X7, X8, X9, X11
1
Conn_01x07_Pin
X5
1
Conn_02x02_Counter_Clockwise
X10
2
Conn_01x04_Pin
X12, X18
1
Conn_01x07_Pin
X13
4
Conn_01x03_Pin
X14, X15, X16, X17
Show 53 more
QtyPartRefs
1
Conn_01x05_Pin
X19
1
3220-10-0100-00
X20
2
Conn_01x02_Pin
X21, X22
1
NX2016SA 16 MHz EXS00A-CS07826
XTAL_4_PINS
X601
1
NX1610SE 32.768KHz EXS00A-MU01499
XTAL_2_PINS
X602
1
PJ-102B
J1
2
USB_B_Micro
J4, J601
1
Conn_Coaxial
J6
1
503398-1892
J502
4
Conn_01x02_Pin
JP1, JP3, JP6, JP7
1
Jumper_3_Open
JP2
2
Jumper_2_Bridged
JP4, JP5
1
Conn_02x04_Odd_Even
JP8
1
SW_SPDT
SW1
2
SW_DIP_x01
SW2, SW3
3
SW_Push
SW_B1, SW_B2, SW_B3
1
3266X-1-203LF
VR701
5
LED
LED_1, LED_2, LED_3, LED_4, LED_5
1
LED
D2
1
D_Zener
D701
1
D_Schottky
D703
1
2.2u
L201
2
1u
L701, L801
1
4.7pF
C1
8
TBD
C2, C3, C4, C11, C29, C30, C601, C603
16
22u
C5, C6, C8, C501, C602, C712, C725, C726 +8
6
1u
C7, C702, C705, C707, C714, C722
26
100n
C9, C10, C13, C502, C604, C703, C704, C706 +18
1
4,7uF
C12
5
33n
C201, C202, C207, C208, C708
5
15n
C203, C204, C205, C206, C709
1
10p
C605
4
6.8pF
C606, C607, C608, C609
1
10u
C701
1
4.7uF
C727
2
2.2u
C728, C729
1
FC0V104ZFTBR24
C733
11
0R
R1, R2, R5, R15, R37, R38, R502, R604 +3
5
10k
R3, R209, R810, R811, R812
17
100k
R4, R8, R9, R17, R20, R501, R503, R601 +9
16
1k
R6, R7, R10, R16, R18, R19, R201, R202 +8
2
1M
R11, R14
1
180k
R12
1
68k
R13
3
22
R34, R35, R36
5
2k
R203, R204, R210, R211, R703
4
2k2
R205, R206, R207, R208
3
330k
R612, R704, R705
1
49k9
R613
1
120
R802
2
20k
R803, R808
1
4,7k
R809
1
732k
R813

AgriPV-Messstation design files

The KiCad project lives in the DerSchweigefuchs/uC_Agri-PV repository on GitHub; these links point at the commit this page was built from.

AgriPV-Messstation: common questions

What microcontroller does the AgriPV-Messstation use?

The AgriPV-Messstation is built around the ESP32-C6-WROOM-1-N8, from the ESP32 family.

How big is the AgriPV-Messstation PCB?

The AgriPV-Messstation measures 113 × 113 mm, has 4 copper layers and is 1.579 mm thick.

How many components are on the AgriPV-Messstation?

238 components, from 73 distinct parts. The full bill of materials is listed on this page.

Where can I download the AgriPV-Messstation design files?

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

Can I use the AgriPV-Messstation design in my own project?

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

Can I test firmware for the AgriPV-Messstation 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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