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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
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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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
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My water level sensor employs a smart setup using LEDs 1 through 8 to indicate different levels. With the assistance of a female header, 10k and 330-ohm resistors, along with the ULN2803A to amplify t...
Water Level Sensor
97
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
IoT based Weather Monitor
weather station
170
0
1
Engineer
Engineer
INDIA
1
0
My project involves a fire sensor that utilizes an infrared module to identify changes in ambient temperature and detect the presence of flames. When the sensor detects a heat source, it activates a b...
Fire Sensor with Infrared
294
0
1
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
Hello,I'm sharing a very simple, yet useful board designed to be used in a Sensor system, with low power requirements (as main system uses Solar Panels) to enable actual ON/OFF of devices that don't n...
Dual ON/OFF controller board for 5V-24V RS-485 sensors and 5V low current signal control
169
0
1
Andres Ulloa
Andres Ulloa
CHILE
1
0
This project is used in 3 rail o-gauge train layouts to detect when a train is in a specific block of track. This is accomplished by using an isolated outside rail and when the axle of the train compl...
3 Rail Block Detector x 10
132
0
0
Kenneth Smith
Kenneth Smith
UNITED STATES OF AMERICA
0
2
Light flickering can be a common issue and may occur with various types of bulbs, including incandescent, fluorescent, and LED lights. Numerous studies have shown that flickering, although high ...
The simplest way to determine the quality of lighting in your home - bulb flickering meter
83
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
46
0
a simple but very efficient thermometer/thermostat based on AVR microcontrollers and multiplex 7-segment display with adjustable threshold.
Accurate thermometer/thermostat
288
0
0
Electronic Wizard
Electronic Wizard
FRANCE
2
0
https://youtu.be/ljy61QVonTAIn this tutorial, STM32WLE5 LoRaWAN based board design will be finalized with designators, logos and text and then the necessary PCB fabrication files will be generated and...
STM32WLE5CC LoRaWAN Sensor Logger
191
0
0
WARD Useful Electronics
WARD Useful Electronics
TURKEY
8
0
This project includes capacitive touch button using microchip ic which is AT42QT2120. This ic can handle 7 capcitive touch with 7 output. This function can be controlled by either standalone mode or I...
CAPACITIVE TOUCH PCB
135
1
2
n ramkumar
n ramkumar
INDIA
0
0
When the strips are bridged, the two left pads are connected to the two right pads. Very simple! Works perfect as a touch sensor for other products or projects.
Multi-Purpose Touch Pad
671
0
2
Nelson Silva
Nelson Silva
UNITED STATES OF AMERICA
1
0
ESP32 DevKit C, 38 pinsEnables multiple IO ports to drive LEDs with PWM; NeoPixel AKA WS8212; DHT-22 and other sensors.Better use with EspHome YML
ESP32 DevKit C
227
0
0
Nicolas Andrade
Nicolas Andrade
CANADA
0
0
PCB DESIGN AND DEVELOPMENT FOR PH TURBIDITY AND TDS MODULESThis project aims to consolidate three independent turbidity, TDS, and pH sensor modules into a single, integrated PCB board using KiCad soft...
PCB DESIGN AND DEVELOPMENT FOR PH TURBIDITY AND TDS MODULES
240
0
0
SURENDHAR
SURENDHAR
INDIA
0
0
Heart RateIt is one of our vital signs and is defined as the number of times per minute that our heart beats or contracts.The normal heart rate for an adult at rest is between 60-100 beats per minute....
Heart rate sensor
589
0
1
Cool Projects
Cool Projects
MEXICO
3
0
Простые парковочные радарыГлавнаяАвтоПростые парковочные радарыНиже на рис.1 приведена схема простого парковочного радара. Здесь в качестве сенсора применяется инфракрасный сенсор GP2Y0A02YK.&nbs...
сенсор GP2Y0A02YK. 2 Простые парковочные радары
186
0
0
Yuray Yura
Yuray Yura
UKRAINE
58
30
IntroductionAn energy saving system for cutting electrical energy in machines is a fundamental piece not only to reduce operational costs, but also to promote sustainable and efficient practices in th...
Electronic Board for Cutting Electrical Power to Devices and Machines
96
0
0
silicioslab
silicioslab
BRAZIL
31
0
Non placed components:All headersU2
PICO-COUNTER_V10 vse
116
1
0
Branko Belingar
Branko Belingar
SLOVENIA
0
2
1
2
3
4
5
6
7
8
9
10
11
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