Hardware projects tagged esp8266

Open hardware projects tagged esp8266 on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

57 boards
weathion
@timkoval

Weathion is yet another weather station project

pcbbom
MIT0 stars0 commentsOct 4, 2026
Smart_Door_Sensor
@seanp2001

A sensor which sends an email notification whenever somebody opens a door.

schematicpcbbomgerbersswitchbuzzerresistordiode
AGPL-3.00 stars0 commentsOct 4, 2026
climatedisplay
@qeteshpony

7-Segment Display with 4 blocks of 2x4 digits

schematicpcbbomESP8266USB-Cswitchregulator
No license0 stars0 commentsOct 4, 2026
king_arthur_sword
@marcelicmateo

Shenanigans with swords

pcbbom
MIT0 stars0 commentsOct 1, 2026
wemos-wifi-controller
@hjltu

Home automation controller based on esp8266

schematicpcbbomresistorconnectorICfuse
MIT1 star0 commentsOct 1, 2026
fug
@bboe

Carrier PCB joining a WEMOS D1 Mini (ESP8266) to a Sensirion SCD30 CO2/RH/T sensor. Script-generated KiCad.

schematicpcbbomgerbersESP8266resistorcapacitorconnector
CC-BY-SA-4.00 stars0 commentsOct 1, 2026
photo_table
@art-of-electronics

Hardware driver for photo table

schematicpcbbomgerbersESP8266switchpotentiometerresistor
AGPL-3.00 stars0 commentsOct 1, 2026
NixieDisplay
@andrasbiro

Modular nixie display/clock

pcbbomgerbers
MIT0 stars0 commentsOct 1, 2026
wifi-lamp
@damianmoore

A simple wifi-enabled lamp control board based on the ESP8266

pcbbom
AGPL-3.01 star0 commentsOct 1, 2026
espMessenger
@usini

A small and cheap led matrix to display messages using REST request

pcbbomgerbers
MIT2 stars0 commentsOct 1, 2026
MatrixClock
@middelink

MatrixClock - source code, schematics and pcb layout

pcbbomgerbers
MIT2 stars0 commentsOct 1, 2026
nobo-pcb
@csabigee

PCB design files for the nobo thermostat

schematicpcbbomESP8266resistorcapacitordiode
AGPL-3.02 stars0 commentsSep 30, 2026
ESP-PogoPin-Programmer
@barn53

ESP Programmer with PogoPins to program ESP-1, ESP-12E/F, ... modules.

pcbbom
MIT2 stars0 commentsSep 30, 2026
WiFi-motor-controller
@andrejcampa

WiFi based controller for DC motor

pcbbomgerbers
LGPL-3.02 stars0 commentsSep 30, 2026
TemperatureDisplay
@robthree

Measures temperature and humidity using a GXHT30 and displays this information on an SSD1306 OLED display. Offers a HTTP endpoint to read values as JSON, also outputs values on serial.

schematicpcbbomconnector
MIT3 stars0 commentsSep 30, 2026
weather_station
@mec-kon

A simple weather station hardware (pcb files) for recording temperature, humidity, pressure and airquality.

pcbbomgerbers
AGPL-3.03 stars0 commentsSep 30, 2026
c128-link232
@ytmytm

Boards for C128D/DCR for internal 6551 ACIA and Zimodem-based WiFi modem emulator using Wemos D1 (ESP8266)

schematicpcbbomgerbersESP8266AVRcrystalresistor
MIT4 stars0 commentsSep 30, 2026
esp-ch340-programmer
@selim13

CH340T based ESP32/ESP8266 programmer

pcbbom
MIT4 stars0 commentsSep 30, 2026
miniDenko
@likeablob

miniDenko - A portable messaging device

pcbbomgerbers
MIT6 stars0 commentsSep 30, 2026
ESP8266-WiFi-Doorbell-Gateway
@thorsten-l

A gateway for your doorbell button ;-)

pcbbomgerbers
Apache-2.010 stars0 commentsSep 30, 2026
WiFiNotificationCat
@electroniccats

NotificationCat

pcbbom
No license2 stars0 commentsSep 30, 2026
esp8266-for-uppatvind
@horvathgergo

Smart controller for IKEA Uppåtvind Air Purifiers

schematicpcbbomESP8266switchregulatorresistor
AGPL-3.060 stars0 commentsSep 30, 2026
MiSTer_tty2oled
@venice1200

👾 MiSTer Software Add-On showing Text or Pictures on a Display driven by an Arduino 👾

pcbbom
AGPL-3.070 stars0 commentsSep 30, 2026
msign
@mincrmatt12

internet-connected led sign control system

schematicpcbbomESP32RP2350STM32RISC-V
MIT0 stars0 commentsSep 24, 2026
esptiny
@tomtor

KiCad ATtiny84/x14/x02 (SMD) and ESP-01 (ESP 8266) PCB boards

schematicpcbbomESP8266AVRregulatorcrystal
GPL-3.04 stars0 commentsSep 23, 2026
ESP-IoT-Dimmer
@sasakaranovic

ESP8266 IoT three channel dimmer

schematicpcbbomgerbers
AGPL-3.040 stars0 commentsSep 18, 2026
smogly-pcb
@bfaliszek

PCB board for Smogly sensor [ESP8266/ESP32]

schematicpcbbomESP8266connector
GPL-3.05 stars0 commentsSep 17, 2026
esp32_mini_8port_wled
@w4b-zero

PCB and KiCad-Files for a 8Port WLED ESP32_mini Board

schematicpcbbomESP32switchrelayresistor
GPL-3.015 stars0 commentsSep 17, 2026
dnms
@hbitter

Digital Noise Measurement Sensor

schematicpcbbomresistorcapacitorconnectormounting hole
GPL-3.088 stars0 commentsSep 17, 2026
esp-pmsa
@neggles

Repository Structure esp-pmsa contains the main schematics and board drawing esp-pmsa/esp-pmsa.pretty contains the board-specific footprints esp-pmsa/shapes3D contains the 3D models for parts on the board (and a bunch of extras from my various experiments)

schematicpcbbomESP32ESP8266RISC-VUSB-C
CC-BY-SA-4.01 star0 commentsSep 17, 2026
esp-hiro
@chrismettal

ESP-8266 Smart home dev board / general purpose IO for your home!

schematicpcbbomESP8266USB-Cswitchregulator
GPL-3.015 stars0 commentsSep 17, 2026
commandpoint
@crodar33

ESP8266, Daly smart bms, HYD6000-ES

schematicpcbbomESP8266switchregulatorresistor
Apache-2.00 stars0 commentsSep 5, 2026
cicada
@mars2860

The quadcopter based on ESP8266 wifi module

pcbbom
GPL-3.06 stars0 commentsSep 5, 2026
40hzgen
@oponyx

Advanced ESP based 40Hz Gamma brain stimulator

pcbbom
MIT3 stars0 commentsSep 5, 2026
another_esp8266_sensor_board
@brev-dev

PCB layout and instructions for a multi-purpose esp8266 sensor device, with optional LORA connectivity.

pcbbom
GPL-3.05 stars0 commentsSep 5, 2026
shihen
@likeablob

A device which colors your everyday (a bit).

pcbbom
MIT3 stars0 commentsSep 5, 2026
fm-streamer
@russery

Uses an ESP32 to stream internet audio to an FM radio transmitter

pcbbomESP32USBresistorcapacitor
GPL-3.040 stars0 commentsSep 5, 2026
adem
@timelab

Mobile device for distributed measurements of particulate matter (fine dust)

pcbbom
LGPL-3.013 stars0 commentsSep 5, 2026
spore
@pwrflcreative

Spore WiFi LED module. Firmware and Hardware.

pcbbomESP8266switchresistorcapacitor
GPL-3.026 stars0 commentsSep 5, 2026
esp-thermostat
@tomikaa87

Smart WiFi thermostat based on the well-known ESP8266 SoC.

pcbbom
GPL-3.07 stars0 commentsSep 5, 2026
iot_messenger
@pr77

IoT Messenger (Pager) For Simple 1 Way Communication

pcbbom
LGPL-3.03 stars0 commentsSep 5, 2026
haswitchplate
@aderusha

LCD touchscreen for Home Automation

pcbbom
MIT739 stars0 commentsSep 5, 2026
espway
@espway

Segway-like robot implemented on ESP8266

pcbbom
LGPL-3.0122 stars0 commentsSep 5, 2026
esp8266-led-dimmer
@stelioskat

Wifi enabled LED strip dimmer that is controlled using MQTT messages.

pcbbom
MIT20 stars0 commentsSep 5, 2026
esp-battery-pmb
@ldab

ESP32, ESP8266 and the likes Battery Management Board, Power your device with a single Battery or 2xAAA. With a buit-in Boost and Buck converter + Nano Timer - Sleep Current < 1uA.

pcbbomESP32potentiometerresistorcapacitor
MIT1 star0 commentsSep 5, 2026
cloxie_nixie_clock
@vascofazza

Schematics and code for Cloxie: my Nixie Tube Clock.

pcbbom
GPL-3.015 stars0 commentsSep 5, 2026
esp8266weatherstation
@mirkosertic

A simple weather station based on ESP8266 and BME280. Exports data to MQTT / HomeAssistant

schematicpcbbombatteryresistorconnector
MIT0 stars0 commentsAug 31, 2026
esp8266_sprinkler_controller
@bmpc

Lawn irrigation control system with a ESP8266 and a solenoid for each sprinkler station

schematicpcbbomESP8266switchregulatorresistor
GPL-3.02 stars0 commentsJul 9, 2026
raesp_gateway
@cziter15

:satellite: A standalone device project featuring SX1278 and ESP8266 components, serving as a radio-WiFi gateway. The primary objective is to provide support for OOK remote power outlets, with the flexibility for potential future integration of LoRa 433 and other communication protocols, thanks to its adaptable hardware.

schematicpcbbomESP8266USBregulatorresistor
GPL-3.011 stars0 commentsJul 9, 2026
esp8266_programming_d1_mini_pogo_jig
@wingtangwong

Programming jig for ESP-12 modules using Wemos D1 Mini ESP8266 Module and Pogo Pins

schematicpcbbomESP8266
GPL-3.014 stars0 commentsJul 9, 2026
pcb-ws2812-wifi-controller
@klein0r

WiFi Controller for WS2812 LED Stripes

schematicpcbbomESP8266switchregulatorresistor
MIT79 stars0 commentsJul 9, 2026
es-pir-esence
@derisis13

small pcb for connecting an ESP8266 module to a PIR sensor.

schematicpcbbomESP8266switchregulatorresistor
CC-BY-SA-4.00 stars0 commentsJul 9, 2026
irrigator
@peterbudai

Simple WiFi-enabled garden irrigation controller hardware

schematicpcbbomESP32ESP8266AVRswitch
MIT0 stars0 commentsJul 9, 2026
retrowifimodem
@mecparts

An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

schematicpcbbomESP8266buzzerresistorcapacitor
GPL-3.0250 stars0 commentsJul 9, 2026
reflowow-oven-controler
@mickdassive

firmware for a reflow controller

schematicpcbbomESP8266switchregulatorrelay
GPL-3.02 stars0 commentsJul 9, 2026
pressure-measuring-and-control-board
@mohamed-u3

This repository contains KiCad 9.0.2 schematics for a pressure‑control system built around an ESP‑12E module, dual precision pressure measurement channels, high‑side battery/adapter power path control, and isolated MOSFET drivers for solenoids and a motor. The design includes an onboard CN3703 Li‑ion charger, AMS1117‑3.3/LM7805 regulators, TLP250 g

schematicpcbbomESP8266batteryswitchregulator
MIT0 stars0 commentsJul 9, 2026
k9ay_with_wifi
@ra0sms

Receive antenna K9AY with WI-FI control interface

schematicpcbbomESP8266USBswitchregulator
MIT0 stars0 commentsJul 9, 2026

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