
MQTT client
43 boardsKiCad boards from 9 GitHub repositories tagged “mqtt-client”, the most starred first; open any of them in PCBKit.
- 4 layers82.5 × 81.5 mm

- 2 layers63 × 58 mm

OPNpool r5
cvonk/OPNpool
Integrates the functionality of a Pentair pool controller into the smart home using ESP32 SoC.
17 parts102 - 4 layers99.1 × 91.4 mm

- 2 layers95.5 × 100 mm

NES MEP EHo
ehorvat1/NES-MEP-Reader
ESP32 compatible firmware to read, interpret and publish data from NES (formerly Echelon) electrical meters using MEP port
15 parts16AGPL-3.0 - 2 layers67 × 44 mm

WifiDoorBell D1-mini
thorsten-l/ESP8266-WiFi-Doorbell-Gateway
A gateway for your doorbell button ;-)
15 parts10Apache-2.0 - 2 layers

Geiger
ahnaf-tahmid-chowdhury/SmartGeiger
Development of background radiation monitoring with IoT based device
25 parts1Apache-2.0 - 2 layers72 × 50 mm

SensorHub
Kampi/SensorHub
Solar-powered, low energy environment sensor node with WiFi interface.
42 parts1GPL-3.0 - 2 layers66.7 × 78 mm

Zapatilla Electronica Remota Z.E.R-
RodrigoSturm14/Zapatilla-Electronica-Remota-Z.E.R-
Repositorio dedicado a documentar el desarrollo de una zapatilla eléctrica automatizada mediante IoT.
37 parts1MIT - 2 layers

- 4 layers81 × 60 mm

- 2 layers25 × 14.5 mm

Fanpico oled adapter
tjko/fanpico
Fanpico: Open Source Programmable PWM (PC) Fan Controller
3 parts239GPL-3.0 - 2 layers65 × 65 mm

Fanpico powerboard
tjko/fanpico
Fanpico: Open Source Programmable PWM (PC) Fan Controller
22 parts239GPL-3.0 - 2 layers33 × 16.5 mm

- 4 layers67.3 × 39.4 mm

- 2 layers18.4 × 44.5 mm

- 2 layers99.1 × 19 mm

- 2 layers21.6 × 24.1 mm

- 4 layers99.1 × 39.4 mm

- 2 layers99.1 × 88.9 mm

- 2 layers43.8 × 39.4 mm

- 2 layers40.6 × 30.5 mm

- 2 layers22.9 × 39.4 mm

- 2 layers11.4 × 29.2 mm

- 2 layers12.7 × 40.6 mm
