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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)
Desktop Neon Effect LED Signs
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ZIMBABWE
Keep track of your car remotely through Home AssistantFor more info, visit the project's GitHub repoConnectorsI2C1 - GPIO 21 & 22I2C2 - GPIO 21 & 22GPIO - GPIO 19 & 23Hardware Require...
Car Assistant
770
0
0
Shon ShonP40
Shon ShonP40
ISRAEL
2
3
IntroDespite the incredible variety of wearable devices today, most of the AI features come down to merely defining very simple actions. They determine whether one is running or sleeping, they count t...
Ultra-Tiny Solution of Daily Activities Recognition
300
1
0
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
This multi sensors board is based on Arduino nano.Easy to program with Arduino IDE.Power supply : 220V (with insulated CC/DC 5V HI-LINK on board) or 5V by USBInputs :3x DS18B20 (temperature)4x I2C1X H...
Nanoexp board
460
0
0
Christian MARTINEZ
Christian MARTINEZ
FRANCE
0
3
PCB board 70x70 sq.mm for the creation of an analogue thermostat with hysteresis, powered at 5V and n.o. n.c. driven by MCP6002 op.ampSee Full video tutorial Italian Language
Analogue Thermostat with Relay
324
0
0
EMANUELE FRISONI
EMANUELE FRISONI
ITALY
1
1
The PZEM-004T is a module designed for measuring voltage, current, power, energy and frequency in AC electrical systems. It can communicate with a microcontroller or computer via RS485 or UART interfa...
PZEM-004T project
1225
0
0
CSRLabs
CSRLabs
ITALY
0
6
Recently, quality metal detector modules have appeared on the market for a very low price. Almost no knowledge of electronics is required to make the final product. This time I will presen...
Impulse III Metal Detector short Review
1513
1
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
50
0
Evapotranspiration Calculation SystemEvaportranspiration is the sum of two processes: soil evaporation and plant transpiration, in which evaporation is the process of passing from the liquid state to ...
Evapotranspiration Calculation System
764
1
0
Délio Macedo
Délio Macedo
BRAZIL
7
0
DARKNESS DETECTOR CIRCUIT USING LDR 5th PCB Design ContestDate- 28th December 2022 Submission By- Shivam Kumar &...
DARKNESS DETECTOR CIRCUIT USING LDR
1358
0
0
Shivam Kumar
Shivam Kumar
INDIA
1
0
A PIR motion sensor module is used with this PCB to turn on a relay when motion is detected and the ambient light is not very bright.One use for this is to control a light to automatically turn on whe...
PIR Motion Activated Relay
608
0
0
Gadget Reboot
Gadget Reboot
CANADA
62
19
Adding: -a photovoltaic panel (small, max 12v 2W) -a suitably programmed arduino nano (see library for ina219) -an adafruit module for microsd to save dataYou can use this simple PCB to...
fotovoltaic panel tester
392
0
0
the the.time
the the.time
ITALY
0
0
Energy saving is the most important and challenging issue. Smart power meter is used in domestic electric power distribution system. The integration of the Node-MCU,PZEM sensor, Relay and provides the...
SMART POWER MONITORING USING ESP8266
1813
0
0
Engineer
Engineer
INDIA
1
0
I designed this circuit to alarm the fridge door if it were to stay open.
Alarm for fridge door
309
0
0
Simone3146
Simone3146
ITALY
0
0
The project was born from the desire to learn how to use software for the design of PCBs. A recurring problem in was the lack of light at night to lead the person to the bathroom or other areas of the...
Sensor timer 12V
429
0
0
Gulli
Gulli
ITALY
0
0
CPR meter is a medical device used to measure the rate, depth, and the power of the compressions.The results are assessed by a blinking leds.
CPRmeter ( CPR Feedback Device )
367
0
0
Engineer
Engineer
TURKEY
0
0
ESP32 based ADC DAQ board.Acquisite 45 channels via 5 10pins connectors.Product is not yet.
Sensor MUX board-Kaist
354
0
0
Sehjin CHOI
Sehjin CHOI
KOREA, REPUBLIC OF (SOUTH K.)
0
2
HOW IS AGROMETEOSTANTS CONSTRUCTED?Agrometeostation continuously transmits data on air temperature and humidity, wind speed and direction, amount of precipitation, soil temperature, humidity and elect...
Weather Monitoring System Mother board
458
0
0
Ashad Mustufa
Ashad Mustufa
IRELAND, REPUBLIC OF
1
18
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