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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
To protect amplifier from over heat ,over reflection, vswr ,duty cycle ,can measure current from 6 current lanes,measure 2 different volt up to 100 vDc
RF Amplifier protection
479
0
1
Eslam Fayad
Eslam Fayad
EGYPT
2
0
A simple board to make a clean Fridge and/or Freezer monitor using an esp8266 wemos d1 mini and some DS18B20 sensors.
Fridge/Freezer Monitor V1
301
0
1
Austin Cole
Austin Cole
UNITED STATES OF AMERICA
0
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
963
1
1
Michel espthings.io
Michel espthings.io
BELGIUM
13
0
A custom-made PCB designed for an ESP32 running ESPresense with weather, light and motion sensorsFor more info, visit the project's GitHub repoPinoutWeather Sensor: SCL - GPIO21, SDA - GPIO2...
ESPresense Sensors
1788
0
1
Shon ShonP40
Shon ShonP40
ISRAEL
2
3
The LMT70 is an ultra-small, high-accuracy, low-power Complementary Metal Oxide Semiconductor (CMOS) analog temperature sensor with an output enable pin. The LMT70 is suitable for virtually all high-a...
Temperature sensor LMT70
845
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
Flame sensor:A flame sensor is sensitive to normal light. It is used to detect the presence of flame or fire. This module can detect flame or wavelength in the 760 nm to 1100 nm range of light source....
Fire Alarm Sensor with Arduino Interface PCB Design Board
1735
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
24
0
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
you can make pinpointer with discrimination and very easy to use it.
pinpointer with discrimination
1373
0
1
Zoubir Brave
Zoubir Brave
ALGERIA
14
3
I leave you the video with all the details of the project:
WEATHER STATION | direction of the wind
755
0
1
Nuevas Tecnologías JA
Nuevas Tecnologías JA
MEXICO
14
0
This board is used to monitor multiple temperature sensors and report out of range conditions to your cell phone via SMS. The board could be reconfigured to monitor other types of sensors besides...
4G LTE TempSensor v1.2 (SIM7000)
1449
2
1
Jonnathan Mackey
Jonnathan Mackey
UNITED STATES OF AMERICA
18
0
build instructions can be found here:https://git.unhb.de/smash/co2ampelbetter firmware can be found here:https://git.unhb.de/smash/ebk-unhb-co2ampel
"CO2 Ampel" air quality monitor
656
0
1
Engineer
Engineer
GERMANY
0
0
In this tutorial we will see how to assemble a gas leak detector alarm system with arduino nano. We will see a list of the electronic components to be used, the assembly of the circuit, the source cod...
Gas leak detector alarm system with arduino nano
2072
0
1
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
17
30
Follow this video to make the device.This device does help to make PC's smart by adding sensor and automation.
Hack Computer Hardware | Make your PC Smart
2249
0
1
Ashraf Minhaj
Ashraf Minhaj
BANGLADESH
15
0
PMSx003 I2C bus adapterFunctions:converts PMS1003, PMS3003, PMS5003, PMS7003, PMSA003 from UART to I2C bus communicationTwo I2C bus addresses3.3V operating temperatureBoost converter to power the PMS ...
PMSx003 I2C Bus adapter board
1805
0
1
Home Kid
Home Kid
HUNGARY
85
28
In this tutorial we will see how to make a breathalyzer, simple economical and easy to make. We’ll see the source code, the circuit assembly all step by step. The printed circuit board will be availab...
Alcoholimeter with MQ3 sensor and arduino nano (Includes printed circuit)
2507
0
1
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
17
30
DIY water detector / leak alarmHere is simple water detector you can build yourself. It can be used for many applications, e.g. leak detector for dishwasher and other water appliances, alarm that gard...
BJT water detector
3456
0
1
jaka
jaka
FINLAND
45
0
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