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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
IntroductionIf you are an electronics student, hobbyist or researcher and have your own electronics lab. Then you might have many electronic instruments like multimeter, power supply, frequency counte...
DIY DDS Function Generator for Electronics Lab.
305
0
1
Ramji Patel
Ramji Patel
INDIA
0
0
5000 watt amplifier circuit board. Good quality sound ?? ??
5000 watt amplifier
279
0
0
Adnan Ahmad Khan
Adnan Ahmad Khan
INDIA
0
0
In this tutorial, I am going to show how to program ESP8266 - 01 using an Arduino board or using FTDI parallel to serial converter through few easy steps.Here I am providing both the circuit...
HOW TO PROGRAM ESP8266 - 01
278
0
0
mohdazhar
mohdazhar
INDIA
3
0
Hello Friends, In this post I make a 100-watt mono amplifier using TDA7294 IC, which can deliver up to 90-watt RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies a...
TDA7294 Flat Frequency Booster Amplifier
276
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
Hello Friends, In this post I make a 40W mono amplifier using TIP41C and TIP42C Transistor, which can deliver up to 40W RMS output at 4Ω ±15V. The sound quality of this amplifier is good, and all freq...
40W mono Amplifier
246
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
Greetings everyone, and welcome back.Here's something useful: A DIY thermometer made completely from scratch using a custom PCB and a couple of 3D-printed parts.The DS18B20 temperature senso...
DIY Thermometer with TTGO T Display and DS18B20 V2
240
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
In this we are going to use what we have learned to create our own smartwatch from scratch, using a combination of hardware and software components. Throughout this part of the project, you will be gu...
ESP32 Smart Watch
229
3
1
Jobit Joseph
Jobit Joseph
INDIA
30
9
Line Break Detector With Alert System is a mechanism which helps the consumer and KSEB officers to detect where a power failure occurs. In India, a major problem existing with connection to electricit...
Line Break Detector With Alert System
218
0
0
mohdazhar
mohdazhar
INDIA
3
0
StoryHi everyone, now I have an exciting project for you – we're creating a Pomodoro Technique PCB Watch from scratch. And guess what? This project is made possible thanks to our amazing sponsor, ...
DIY Pomodoro PCB Watch - Boost Your Productivity!
215
0
0
DEVA PRAKASH
DEVA PRAKASH
INDIA
1
0
Make a pocket-sized inductance meter using Arduino, capable of precisely measuring 41uH to 30mH inductance values. Additionally, it can easily measure lower and higher inductance values than the speci...
Arduino Inductance Meter DIY
205
0
0
SUBHAJIT BARMAN
SUBHAJIT BARMAN
INDIA
5
0
Introduction :The Soil Moisture Circuit, designed for sustainable agriculture, precisely measures soil moisture levels, aiding efficient irrigation to conserve water. With applications in smart agricu...
Soil Moisture measuring circuit
197
0
1
Swetha S
Swetha S
INDIA
0
0
Greetings everyone, and welcome back.Here's something fun: The Enlarged Minecraft Sword was made from scratch using 3D-printed parts and Custom PCBs.The concept was to create a full-sized Minecra...
Wall Mounted Minecraft Sword
192
2
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
This is not the tested one and I am currently working on it. I will let you guys know if it actually works or not.
Flight Controller (Non-tested) for fpv drone
189
0
0
Engineer
Engineer
INDIA
0
0
PCB with Atmega 328P,ESP-01 and sensors like ultrasonic,gyroscope,GPS,Pressure sensors and inbuilt battery and charging moduleThis design was for the project i made for hackster.io Build2Gather compet...
Guiding Waves Hardware PCB with Atmega 328,ESP-01 and Sensors 100x70 MM
185
0
0
Akshay Sankar
Akshay Sankar
INDIA
0
0
Hello Friends, I made a mono amplifier in this post using a pair of 2SC2922 & 2SA1216 Transistors. which can deliver up to 170W output at 4Ω ±45V.
170W Mono Amplifier
165
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
In this project we are making a led display using Arduino Nano and eight led that's all, the schematic is given and also this display works like Dr. Strange magic it's also need a motor to make the pc...
POV LED Display
139
0
0
Navroop S
Navroop S
INDIA
0
0
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