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Bed smart plug

mylife-home·mylife-home-devices·bed-smart-plug/v1/bed-smart-plug.kicad_pcb

Bed smart plug PCB layout, top view — open source ESP32 board by mylife-home

About the Bed smart plug PCB

Bed smart plug is an open source ESP32 PCB design by mylife-home, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 145 × 75 mm, with 37 components from 16 distinct parts.

Its main chip is the ESP32-POE, from the ESP32 family. Other key parts include the QAM-RX10-433 and MOC3021M. By type, the board carries 16 resistors, 6 ICs, 4 transistors, 4 diodes, 2 connectors and 1 antenna.

It belongs with the iot & wireless designs in this gallery.

From the project

MyLife Home devices

- Récepteur 433mhz (pour télécommande) - Capteur température - 4 sorties prises entre 5W et 200W - Wifi et Ethernet - Boitier : - peut etre relativement large/long, mais plat - avec les prises sur un côté - comme un switch - comme ca on peut le mettre sous un meuble, ou derriere un meuble debout

- chambre parents - chambre Eléonore - chambre Éloïse - chambre d'amis ? - rdc derrière TV ? - bibliothèque pour lampe pot de fleurs + température ?

Bed smart plug, from the project README
From the project README

Main components on the Bed smart plug

ESP32-POEQAM-RX10-433MOC3021M

Bed smart plug bill of materials (BOM)

37 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-POE
U1
1
QAM-RX10-433
U2
4
MOC3021M
U3, U4, U5, U6
4
BT136-600E
Q1, Q2, Q3, Q4
1
C521460
3.5mm headphone jack
J1
1
Main + Sorties
J2
1
Antenna
AE1
1
3A
F1
2
Heatsink (shared by 2 triacs)
HS1, HS2
1
Alim RS PRO 5V 1A
PS1
4
LED
D1, D2, D3, D4
1
4.7KΩ
R1
3
10KΩ
R2, R3, R4
4
330Ω
R5, R6, R7, R8
4
220Ω
R9, R10, R11, R12
4
C2759574
360Ω/0.5W
R13, R14, R15, R16

Bed smart plug design files

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

Bed smart plug: common questions

What microcontroller does the Bed smart plug use?

The Bed smart plug is built around the ESP32-POE, from the ESP32 family.

How big is the Bed smart plug PCB?

The Bed smart plug measures 145 × 75 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Bed smart plug?

37 components, from 16 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 Bed smart plug design files?

From the mylife-home/mylife-home-devices 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 Bed smart plug design in my own project?

Yes, under the terms of its GPL-3.0 license, which mylife-home chose for the repository.

Can I test firmware for the Bed smart plug 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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