HardLabs

Monitor solar v3

Laboratorio-Robotica-UTN-Fra·Monitor_solar·monitor_solar_v3/monitor_solar_v3.kicad_pcb

Monitor solar v3 PCB layout, top view — open source ESP8266 board by Laboratorio-Robotica-UTN-Fra

About the Monitor solar v3 PCB

Monitor solar v3 is an open source ESP8266 PCB design by Laboratorio-Robotica-UTN-Fra, published on GitHub. It is a 2-layer board measuring 100 × 50 mm, with 40 components from 34 distinct parts.

Its main chip is the ESP-12F, from the ESP8266 family. Other key parts include the LM7805_TO220, AMS1117-3.3, LM358 and 4051. By type, the board carries 16 resistors, 10 connectors, 6 capacitors, 5 ICs, 2 diodes and 1 switch.

It belongs with the power & battery designs in this gallery, and the repository also holds 3 earlier revisions of it.

From the project

Se utilizara una placa para tomar la tension y corriente de un panel, escalarla a valores entre 3v3 y 0v para poder utilizar un ADC para realizar la lectura de datos

Proyecto para mostrar los valores de tension y corriente de un sistema solar

- code/ - Archivos de codigo para esp8266. - Componentes/ - Documentacion y archivos de simbolos para kicad. - img/ - Imagenes del proyecto - README.md - Explicacion del proyecto.

2. Follow instructions in docs/ to set up and run the project.

Main components on the Monitor solar v3

LM7805_TO220AMS1117-3.3ESP-12FLM3584051

Monitor solar v3 bill of materials (BOM)

40 components, 34 distinct parts.

QtyPartRefs
1
LM7805_TO220
U1
1
AMS1117-3.3
U2
1
ESP-12F
U3
1
LM358
U4
1
4051
U5
1
Panel
J1
1
ACS712
J2
1
Battery
J3
1
AMP_OUT
J4
2
JUMPER_PROG
J5, J6
1
PROGRAM
J7
1
Reg 5V
J9
1
GPIO
J10
1
Jumper
J11
1
SW_Push
SW1
1
1N5822
D1
1
LED G
D2
2
1u
C1, C2
2
0.1uF
C3, C7
2
10u
C4, C5
Show 14 more
QtyPartRefs
1
22k
R1
1
33k
R2
1
4.7k
R3
1
4.7k
R4
3
10k
R5, R6, R15
1
8.2k
R7
1
3.3k
R8
1
1.8k
R9
1
920
R10
1
100k
R11
1
2.2k
R12
1
1.5k
R13
1
100
R14
1
470
R16

Monitor solar v3 design files

The KiCad project lives in the Laboratorio-Robotica-UTN-Fra/Monitor_solar repository on GitHub; these links point at the commit this page was built from.

Monitor solar v3: common questions

What microcontroller does the Monitor solar v3 use?

The Monitor solar v3 is built around the ESP-12F, from the ESP8266 family.

How big is the Monitor solar v3 PCB?

The Monitor solar v3 measures 100 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Monitor solar v3?

40 components, from 34 distinct parts. The full bill of materials is listed on this page.

Where can I download the Monitor solar v3 design files?

From the Laboratorio-Robotica-UTN-Fra/Monitor_solar repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Monitor solar v3 design in my own project?

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

Can I test firmware for the Monitor solar v3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

More boards in Monitor_solar

Earlier revisions in the repo: monitor_solar_v2_1, monitor_solar_v2_0, monitor_solar_v2

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