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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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Teapot BWLR3D is an Asset Tracker and Environmental Sensor with Solar Energy Harvesting. The device is capable of sensing temperature, humidity, air pressure, air quality, light intensity using the on...
Teapotlabs BWLR3D: Compact Asset Tracker and Environmental Sensor
1924
1
5
Teapot Laboratories
Teapot Laboratories
INDONESIA
7
0
With the amount of online shopping happening, which only became more during the Covid-19 pandemic, it would be handy to know when you receive something in your mailbox. Monitoring your mailbox with a ...
espthings.io - ET-SW01 mailbox sensor
961
1
1
Michel espthings.io
Michel espthings.io
BELGIUM
13
0
A compact board that in the footprint of a 18650 battery cell embeds an esp8266-12, battery charger and what is needed to read a temperature and humidity sensor, in this case an DHT22, and publish the...
Battery powered and compact design ESP32 temperature and humidity sensor
698
1
2
Mirko Brentari
Mirko Brentari
ITALY
0
0
I've decided to create this project as my graduation thesis, I'm Computer Science student in Italy who has always loved electronics.The main purpose of the project is to monitor the CO2 quantity in th...
CO2 Monitoring System
680
1
0
Matteo Sacco
Matteo Sacco
ITALY
0
0
Egg Incubator with the PID controller corrects the shortcomings of conventional incubators that cause egg failure. This board is using simple components(through-hole components) and only 1 layer of PC...
Egg Incubator with PID controller
2114
1
3
isnannabawi
isnannabawi
1
0
Unless you want to connect this to a DCC-EX command station directly by I2C I recommend that you use either of these instead.https://www.pcbway.com/project/shareproject/RT_DCC_Pulse_8_Turnout_Decoder_...
DCC-EX Solenoid Turnout Driver with Capacitor Discharge Unit
1556
1
0
Ross Ross
Ross Ross
AUSTRALIA
4
0
This circuit is a Magnet polarity detector using hall effect sensor IC W277.Circuit and Parts list: https://mousa-simple-projects.blogspot.com/2022/07/magnet-polarity-detector.htmlYouTube Video: https...
Magnet Polarity detector
936
1
3
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
144
6
Wireless Sensor Network Platform (WSN) , for enviromental monitoring.DescriptionGreen Detect project was created with the aim of providing the community with a tool to monitor and control the environm...
Green Detect - Wireless Sensor Network Platform
2783
1
5
Sergio Ghirardelli
Sergio Ghirardelli
ITALY
15
11
A driver board for the linear CCD TCD1254GFG. The board includes a low-noise voltage regulator, which enable fine-tuning of the output-voltage from the CCD.
TCD1254 driver board
987
1
1
Esben Rossel
Esben Rossel
DENMARK
7
0
As part of the AirGradient for Education series, this instruction teaches how to build a powerful PM2.5 fine dust sensor with AirGradient.The sensor will display PM2.5, CO2, Temperature and Humidity o...
Air Gradient
1099
1
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
This circuit is an Unusual way to make Vibration Sensor or Shock Sensor using an Analog Voltmeter !!Circuit diagram and parts list here: https://mousa-simple-projects.blogspot.com/2022/03/unusual-diy-...
Unusual DIY Vibration Sensor using Analog Voltmeter !!
1686
1
2
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
144
6
Hart modem with optocoupling, using HT2012 IC
Hart modem with isolation
1095
1
0
Jakub Kowalski
Jakub Kowalski
POLAND
1
1
My project allows using cheap Ebyte E18-MS1-PCB CC2530 modules for smart home sensors with Zigbee2MQTT. It is possible to connect various sensors: sensor for opening doors and windows, sensor for...
Zigbee multi sensor
10032
1
14
Rozenrod
Rozenrod
UKRAINE
8
0
The MH-Z19B is an easy to use CO2 sensor for Arduino and M5Stack.I made this board to check the CO2 levels at work.By mounting it next to the M5Stack, you can save space and eliminate unnecessary wiri...
MH-Z19B for M5Stack
2922
1
4
Toshitaka NIWASE
Toshitaka NIWASE
JAPAN
0
0
Kello version 4This is fourth version and maybe final version of my seven segment digital wall clock. I wanted to to retain all good features of version 3 and add some new. I also targeted to lower th...
Accurate digital wall clock with GPS and remote control
9540
1
20
jaka
jaka
FINLAND
45
0
This design is an addition to my home automation to help make daily automated decisions on how long to run the chlorinator. eg.run longer when the temperature is high and chlorine is burning off quick...
Pool Temperature Sensor Zigbee/Bluetooth
1737
1
0
Kaasa5
Kaasa5
1
0
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