HardLabs

EcoLogic

spspider·EcoLogic-KiCad·IoTmanager/IoTmanager-v2.kicad_pcb

EcoLogic PCB layout, top view — open source ESP8266 board by spspider

About the EcoLogic PCB

EcoLogic is an open source ESP8266 PCB design by spspider, published on GitHub. It is a 2-layer board measuring 48 × 82 mm, with 82 components from 42 distinct parts.

Its main chip is the ESP-12F, from the ESP8266 family. Other key parts include the DHT11, AMS1117-5.0, AMS1117-3.3, Mini360 and TSOP1838. By type, the board carries 34 resistors, 13 diodes, 10 transistors, 8 ICs, 4 relays and 4 capacitors.

It belongs with the iot & wireless and sensors designs in this gallery, and the repository also holds 1 earlier revision of it.

From the project

A professional-grade KiCad project for ESP8266-based home automation systems, designed for PCBWAY manufacturing and Home Assistant integration.

A professional-grade KiCad project for ESP8266-based home automation systems, designed for PCBWAY manufacturing and Home Assistant integration.

you can control your device throw this site: https://ecologic.pp.ua/iot-manager/ Register as a new user and go to "Devices"

This repository contains complete PCB designs for IoT home automation controllers using ESP8266 microcontrollers. The boards are optimized for controlling lights, home appliances, and other smart devices through Home Assistant.

EcoLogic, from the project README
From the project README

Main components on the EcoLogic

DHT11AMS1117-5.0AMS1117-3.3Mini360TSOP1838ESP-12FPJ-320ASIM800L-CORE

EcoLogic bill of materials (BOM)

82 components, 42 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
DHT11
U1
1
AMS1117-5.0
U2
1
AMS1117-3.3
U4
1
Mini360
U5
1
TSOP1838
U6
1
ESP-12F
U7
1
PJ-320A
U8
1
SIM800L-CORE
U11
4
2L
Q1, Q3, Q5, Q7
4
G1
Q2, Q4, Q6, Q8
2
FDS9926A
Q9, Q10
1
powerRelay
J1
2
Conn_01x12_Pin
J5, J6
1
Polyfuse_Small
F1
4
RELAY_SRD-05VDC
K1, K2, K3, K4
3
SW
SW1, SW2-flash1, SW2-reset1
1
~
dc-in1
1
prog
prog1
1
SMBJ5.0A
D1
4
1N4148
D2, D3, D6, D8
Show 22 more
QtyPartRefs
1
SMBJ15A
D4
1
LD271
D5
1
SM6T3.3A-3.3V
D9
3
1N5819WS
D10, D11, D15
2
BZV55B3V3
D13, D14
2
C_Polarized_Small
C1, C2
1
C45783
22uF
C3
1
C15850
10uF
C4
11
C17513
R1k
R1, R2, R4, R7, R10, R12, R13, R18 +3
1
C17673
R-4k7
R3
1
C17414
R10k-opt
R5
6
C17414
R10k
R6, R8, R9, R27, R28, R32
1
C17634
33R
R11
2
C17408
R100
R14, R19
1
R-10k
R16
3
C17673
R-4k7
R17, R26, R33
2
C17414
R10k
R21, R34
1
C17513
R-100k
R23
1
C17513
R100k
R24
1
C17634
33R-opt
R29
1
C17673
R-4k7-opt
R30
2
R100k
R31, R35

EcoLogic design files

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

EcoLogic: common questions

What microcontroller does the EcoLogic use?

The EcoLogic is built around the ESP-12F, from the ESP8266 family.

How big is the EcoLogic PCB?

The EcoLogic measures 48 × 82 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the EcoLogic?

82 components, from 42 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 EcoLogic design files?

From the spspider/EcoLogic-KiCad 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 EcoLogic design in my own project?

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

Can I test firmware for the EcoLogic 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.

Earlier revisions in the repo: IoTmanager

Similar boards