HardLabs

Smart greenhouse controller-

asdaf77·smart-greenhouse-controller-·KiCad/Greenhouse_Controller_Shield/Greenhouse_Controller_Shield.kicad_pcb

Smart greenhouse controller- PCB layout, top view — open source board by asdaf77

About the Smart greenhouse controller- PCB

Smart greenhouse controller- is an open source PCB design by asdaf77, published on GitHub. It is a 2-layer board measuring 68 × 53 mm, with 21 components from 14 distinct parts.

By type, the board carries 6 resistors, 2 diodes, 1 transistor, 1 buzzer, 1 LED and 1 capacitor.

It belongs with the dev boards & breakouts, sensors and test & measurement designs in this gallery.

From the project

A single system concept — an autonomous greenhouse controller — carried through five industry-standard engineering tools: embedded control, analog circuit design, digital signal processing, virtual instrumentation, and professional PCB design. Built entirely in simulation, with zero physical hardware.

A single system concept — an autonomous greenhouse controller — carried through five industry-standard engineering tools: embedded control, analog circuit design, digital signal processing, virtual instrumentation, and professional PCB design. Built entirely in simulation, with zero physical hardware.

A fully autonomous, closed-loop control system. Three analog sensors (temperature, light, soil moisture) drive five outputs — a variable-speed cooling fan, an irrigation servo valve, a grow light, an RGB status indicator, and an audible alarm — through a 7-state priority-based state machine.

Smart greenhouse controller- bill of materials (BOM)

21 components, 14 distinct parts.

QtyPartRefs
1
Q_NPN_BCE
Q1
1
Conn_02x10_Counter_Clockwise
ARDUINO_ANALOG1
1
Conn_02x08_Counter_Clockwise
ARDUINO_DIGITAL1
1
Buzzer
BZ1
3
Conn_01x04
LCD1, MOTOR1, SERVO1
3
Conn_01x03
LIGHT1, MOISTURE1, TMP36
1
10k
RV1
1
LED
D_GROW1
1
LED_KRGB
D1
1
D
D2
1
100n
C1
1
10k
R1
4
220
R2, R3, R4, R5
1
1k
R6

Smart greenhouse controller- design files

The KiCad project lives in the asdaf77/smart-greenhouse-controller- repository on GitHub; these links point at the commit this page was built from.

Smart greenhouse controller-: common questions

How big is the Smart greenhouse controller- PCB?

The Smart greenhouse controller- measures 68 × 53 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Smart greenhouse controller-?

21 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Smart greenhouse controller- design files?

From the asdaf77/smart-greenhouse-controller- repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Smart greenhouse controller- design in my own project?

The repository has no license, so all rights stay with asdaf77. Use it as a reference, and ask the author before reusing the design.

Similar boards