Skip to the content
PCBKitNew board
2 layers27.9 × 62.2 mmMemeplanta, the printed circuit board in 3D
Size
27.9 × 62.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
11
Nets
21
Pads
36
Tracks, vias
38, 0
Routed
Yes
KiCad
KiCad 4
Created
10 Nov 2018
Updated
10 Nov 2018

Overview

Memeplanta is an open-source printed circuit board by Cambalab, from the Cambalab/arduinoponia repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 27.9 × 62.2 mm with 11 parts on 21 nets, routed with 38 tracks and 0 vias.

It is built around the 74HC595. Its parts include 5 resistors, 5 diodes and 1 IC.

Main components

1

README

README.md

Arduinoponia

Hacklab Camba

Resumen

El objetivo del taller es utilizar un Arduino UNO para medir la luz ambiente y la humedad en el sustrato de una planta, mostrar la información mediante una interfaz de usuario y automatizar un sistema de riego por goteo si la humedad cae por debajo de un umbral.

Imagen Ilustrativa

Elementos necesarios

Se tratara de utilizar elementos reciclados siempre que sea posible y se tratara de abaratar costos y enfocarse no en la exactitud del dispositivo, sino mas bien el uso de herramientas comunes que nos permitan conocer mas sobre los componentes y su funcionamiento. Como por ejemplo, al utilizar los clavos para medir la humedad de la tierra, estamos creando una resistencia variable, basada en la conductividad de la tierra, la cual es mayor cuando esta humeda, y menor cuando esta seca.

**Medidor de Humedad del sustrato: **

  • Clavos, preferentemente galvanizados, para evitar que se oxiden.

Sistema de riego por goteo:

  • Botella de agua o un tetrabrick a modo de tanque de agua.
  • Mangueras de plastica de 6mm de diametro externo y 4mm interno.
  • Conecciones de 3 vias (tambien de acuario gg)
  • Pistola de calor para sellar la union de la manguera con el tanque.

Interfaz de usuario:

  • 3 leds Amarillos representan la lista de los sensores disponibles. El led apagado indica que el sensor esta desconectado. El led encendido indica que el sensor esta conectado y el led titilante indica que el sensor esta seleccionado.
  • 3 leds Verdes representan el valor actual que esta midiendo el sensor seleccionado en una medida de 0 a 100%.
  • 1 leds azules representa el Actuador, de igual manera que los sensores, titilara para indicar que ese esta Activo.
  • 1 boton nos permitira seleccionar los diferentes sensores.
  • 1 shift-registers (74HC595) nos permitira utilizar unos pocos pines del arduino para controlar todos los leds.
  • 7 resistencias de 470ohm para protejer los leds.
  • 1 resistencias de 1Kohm para protejer los leds.

Links utiles

https://www.arduino.cc/en/Tutorial/ShiftIn https://www.arduino.cc/en/Tutorial/ShiftOut https://www.arduino.cc/reference/en/language/functions/math/constrain/ https://www.arduino.cc/reference/en/language/functions/math/map/ https://www.arduino.cc/reference/en/language/functions/analog-io/analogread/

Parts

11
QtyValueFootprintReferences
5LEDLEDs:LED-5MMD1, D2, D3, D4, D5
4R_SmallResistors_SMD:R_0805_HandSolderingR1, R3, R4, R5
1220ohmResistors_SMD:R_0805_HandSolderingR2
174HC595SMD_Packages:SO-16-NU1

Questions

How big is the Memeplanta PCB?

It measures 27.9 × 62.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Memeplanta use?

11 parts, built around the 74HC595. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Memeplanta KiCad files?

From the Cambalab/arduinoponia repository on GitHub, at the commit this page was made from: the board is kicads/memeplanta/memeplanta.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Memeplanta design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Similar boards

  • 2 layers45.7 × 31.8 mmLEDx16 board, the printed circuit board in 3D

    LEDx16 board

    tardate/LittleArduinoProjects

    a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!

    36 parts803MIT
  • 2 layers228.6 × 100 mmMongus48, the printed circuit board in 3D

    Mongus48

    ChrisChrisLoLo/beyblock20

    The magnetic, modular, 20-key macropad that can join together to form an ortholinear board

    124 parts335GPL-3.0
  • 2 layers245.1 × 160 mm8-Bit CPU 32k, the printed circuit board in 3D

    8-Bit CPU 32k

    slu4coder/Minimal-64x4-Home-Computer

    My DIY TTL home computer with VGA and PS/2 and 4x the processing power of a Commodore C64 or Apple II.

    139 parts326
  • 2 layers100 × 95.1 mmProtoboard-6x4-breakout, the printed circuit board in 3D

    Protoboard-6x4-breakout

    electroniceel/protoboard

    Advanced protoboard layout with 1.27mm pitch for smd parts

    4,745 parts311CC-BY-4.0
  • 4 layers140 × 100 mmDc usv, the printed circuit board in 3D

    Dc usv

    TobleMiner/DC-UPS

    A small DC UPS, designed to keep small appliances like consumer network equipment running during power outages

    351 parts223CERN-OHL-P-2.0
  • 2 layers100.5 × 218.3 mmTraktorino, the printed circuit board in 3D

    Traktorino

    silveirago/traktorino

    The open-source DIY MIDI Controller for DJs.

    96 parts220
  • 2 layers287.8 × 126.7 mmNoName, the printed circuit board in 3D

    NoName

    AlaaSaadAbdo/battoota

    Keyboards

    267 parts188
  • 2 layers100 × 100 mmTommyPROM32-595, the printed circuit board in 3D

    TommyPROM32-595

    TomNisbet/TommyPROM

    Simple Arduino-based EEPROM programmer

    36 parts187