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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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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
143
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
Discover my new project: a simple but effective digital counter. The idea arose out of curiosity to explore electronics in a practical way. The operation is based on the 74LS90 and a 7-segment display...
Digital counter
137
0
1
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
An effective educational tool for grasping the fundamental concepts of digital logic, I have designed a PCB incorporating basic logic gates, including NOT, AND, and OR, aimed at facilitating the under...
Logic gates
237
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
This is a reproduction of the original Aquarius Computer cartridge shell (the "wedge").Parts are interchangeable with original pieces, and these fit in the new Aquarius+ as well.
Aquarius Computer Cartridge Shell
198
0
0
Sean Harrington
Sean Harrington
UNITED STATES OF AMERICA
18
1
BackgroundFloods pose a significant threat to communities, infrastructure, and the environment. Timely and accurate flood monitoring is crucial for early warning and effective disaster management. In ...
IOT BASED FLOOD MONITORING SYSTEM USING ESP 32 AND ULTRASONIC SENSOR
232
0
0
Rabin Poudel
Rabin Poudel
NEPAL
5
0
We wanted to have a pcb to extend the control by relays and that required few control outputs, for that a circuit was generated with a pcf8575 that through i2c would allow us to extend 16ch, there is ...
16CH I2C PCB Manufacturing with PCF8575
214
0
2
Andres Arango
Andres Arango
COLOMBIA
0
0
Universal Combat Robot Controller by Tomasz RejmerUniversal combat robot controller based on Atmega328AU, which allows radio control of two DC motors and 6 IO ports....
Universal Combat Robot Controller
141
0
0
Engineer
Engineer
POLAND
0
0
SFP to SFP Fiber Media Converter USB-A version, include USB-A to TTL terminal interfaceSFP to SFP Fiber Media Converter - 2 x Standard Open SFP Slots - Supports Gigabit, Fast Ethernet and 2.5G SFP mi...
SFP to SFP Fiber Media Converter VER2, include TYPE-C to TTL terminal interface
168
0
0
Engineer
Engineer
CHINA, PEOPLES REPUBLIC
1
0
SFP to SFP Fiber Media Converter Bottom panel
SFP to SFP Fiber Media Converter bottom panel
149
0
0
Engineer
Engineer
CHINA, PEOPLES REPUBLIC
1
0
SFP to SFP Fiber Media Converter Front panel
SFP to SFP Fiber Media Converter Front Panel
132
0
0
Engineer
Engineer
CHINA, PEOPLES REPUBLIC
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
346
0
1
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
1
0
Programmer for 8, 14, 10, 18, 28 and 40-pin PIC microcontrollers
PIC PICKIT2 PROGRAMMER
236
0
3
Carlos Quispe
Carlos Quispe
PERU
0
0
Hi, A simple and inexpensive circuit to start the washing machine engine externally. Soft start, Speed control high torque power. TDA1085 Alternative.https://320volt.com/camasir-makinesi-motor-surucus...
Washing Machine Motor Control Speed-Power Lathe Machine Saw
1204
2
4
burhan
burhan
TURKEY
53
7
METAL DETECTOR Metal detectors work Metal detectors work by transmitting an electromagnetic field from the search coil into the ground. Any metal objects targets within the elect...
Metal Detector
263
0
0
Beytullah Gültepe
Beytullah Gültepe
TURKEY
26
0
7805I am going to show the working of a constant current battery charger circuit. They use a few components, 7805 and some transistors. We often use 7805 in DC regulator, 5V 1A. A lot of digital circu...
Basic current constant or current regulator using 7805
201
0
0
Beytullah Gültepe
Beytullah Gültepe
TURKEY
26
0
DC Motor Speed Control CircuitYou will be able to control the speed of your engine much more easily with this circuit. It is really useful to decrease and increase the speed with the potentiometer.IRF...
3- DC Motor Speed Control Circuit
177
0
0
Beytullah Gültepe
Beytullah Gültepe
TURKEY
26
0
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