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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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ZIMBABWE
Sensor for air quality measurement.Specifically:Fine dust: PM1, PM2.5 and PM10 CO2 concentration Temperature HumidityUse of thingspeak.com for creating and storing measurement data on c...
Air sensor
584
0
2
Engineer
Engineer
ITALY
0
0
It is a 2 Layer Sensor Based IOT Home autonomation PCB, through which we can control 4 electrical appliances manually or using sensors. It uses ESP32 IOT board as the microcontroller.The PCB is a stan...
Double Layer Printed Circuit Board (PCB) for Sensors Based IoT Home Automation System
705
0
2
Abhishek
Abhishek
INDIA
1
0
The various modern technologies and tools were studied for the effective solution of the problem. The Artificial Intelligence, Machine Learning and Electronic Controllers were chosen for the solution ...
AGRIBOT: EFFECTIVE PLANT MONITORING ROBOT
415
0
2
SIVAPRIYA
SIVAPRIYA
INDIA
1
0
Teapot BWLR1E is a solar-powered wireless LoRa environmental sensor capable of sensing temperature, humidity, air pressure and air quality using the on-board BME688. With STM32WLE MCU as it's core and...
Teapotlabs BWLR1E: Compact LoRa Environmental Sensor
2154
4
2
Teapot Laboratories
Teapot Laboratories
INDONESIA
7
0
I created my own ADS1256 PCB after working with this AD converter for several years. I wanted to build a simple board for this ADC that allows me to fully utilize the power of it. I added an ATmega32u...
Custom ADS1256 board with ATmega32U4
2648
6
2
Curious Scientist
Curious Scientist
86
51
This is a basic PCB still useful to mount remote sensors intended to work with mains and ESPNOW to connect many to one. The idea is to have the PCB mounted in a plastic pipe (reducing the price and ea...
ESP8266 NodeMCU mains
672
0
2
Javier Gonzalez Ferreyra
Javier Gonzalez Ferreyra
ARGENTINA
2
5
The first wearable technology for people who are blindUsing ultrasonic waves to detect the obstaclesNotifying the user through vibrations/buzzer sound'Third eye for the blind' is an innovation that he...
Third eye for the blind
1716
0
2
mohdazhar
mohdazhar
INDIA
3
0
Step 1: Basic PrincipleHow An Oximeter works?Basically Oximeter calculates the percentage oxygen saturation in the blood on basis of amount of different light absorb in it. Oximeter has One photodiode...
DIY Pulse Oximeter
2142
0
2
Shubham Shinganapure
Shubham Shinganapure
INDIA
28
10
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 !!
1682
1
2
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
145
6
This is a reshapening of a typical infrared module with two signigicant changes:The IR-LED and Photodiode positions are swappable by means of bridging solder jumper pads.The design uses a Single *331 ...
Infrared Board
911
0
2
Umm.Engineering
Umm.Engineering
1
0
In this project we will see how to control a servo motor with muscle power. We will use MyoWare Muscle Sensor from Advancer Technologies to monitor muscle activities and convert muscle movements into ...
Use your muscle to control your projects
1290
0
2
MERT KILIC
MERT KILIC
TURKEY
241
13
Watch How It Works?In this project, I will show you how to make any decorative object into an IOT smart device. I chose a plant pot to make it smart and I'll turn it into a device that sends motion no...
Turn Any Decorative Thing Into a Smart Device
1674
0
2
MERT KILIC
MERT KILIC
TURKEY
241
13
Use the Hall chip OH34N to convert the changed magnetic field signal to a digital level output. When the S pole magnetic field is triggered, the module will output a low level. As a non-cont...
Hall sensor module OH34N
1309
0
2
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
When you are planning to do an adventure journey or trekking to the wild, it is essential to have a device in your backpack that helps you to understand the environment. For my upcoming adventure jour...
XPEDIT- Device for Hiking and Trekking
1672
0
2
suhail Jr
suhail Jr
INDIA
2
2
Breakout board INFENEON KP236N6165 Absolute pressure sensor,breadboardable. 100mil pitch standard headerWith optional analogue filterINFENEON, KP236N6165 /KP236N6165XTMA1-------------------------...
Breakout board INFENEON KP236N6165 Absolute pressure sensor
1368
0
2
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
This is a simple LDR dark sensor project which is designed to turn ON a relay (when there is light) and turn it OFF(when there is no light). You can connect a domestic light bulb or mabye fa...
LDR CONTROLLED RELAY MODULE SMD
2339
0
2
umar_khalid
umar_khalid
SRI LANKA
34
3
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2
3
4
5
6
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8
9
10
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