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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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Analog audio amplifiers are very powerful enough to make a high noise with stable quality factor. I have designed a lot of IC based audio amplifier boards previous year. And today I am designing an OL...
STK4141 Amplifier is hidden GOLD
12137
1
13
Manoj kumar
Manoj kumar
INDIA
16
0
ESP32 based 12 Channel IOT Home Automation using Blynk Application. Can be controlled using Physical switch as well as virtual buttons on the blynk app. Works with or without internet connection using...
12 Channel Ultimate Home Automation
11020
6
24
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
>>PCB without supply (PART A)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materi...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART B)
10730
3
5
Prem Kumar
Prem Kumar
INDIA
1300
0
INTRO :-we have made a 5.1 Channel Amplifier Board using TDA7294 Audio Amplifier ICs. On a single board, there's a 5.1 channel amplifier circuit using 7x IC's (TDA7294) out of which 5 IC's are used as...
5.1 Channel TDA7294 Audio Amplifier Board Hi-Fi Audio IC (7x TDA7294)
10592
10
17
Rahul Sharma
Rahul Sharma
INDIA
96
0
DESCRIPTIONAPEX AX-14 Amplifier 100WTECHNICAL DETAILS / COMPONENTShttp://www.diyaudio.com/forums/solid-state/164093-100w-ultimate-fidelity-amplifier.html
apex ax14_total new_2pairs_rev1
9990
5
14
analogdesign1
analogdesign1
INDIA
60
11
This is Condenser Microphone Board for PC. you can connect this board to your computer and record your voice with it.I used NE5532 IC and 5 volt battery for this projectif you want to make this projec...
DIY Condenser Microphone for PC | Audio Recording | NE5532 IC | ELECTROINDIA
9829
3
10
Prem Kumar
Prem Kumar
INDIA
1300
0
Learn how to make a precisely adjustable timer with a variable delay from 1 - 100 seconds that uses the 555 IC. The 555 timer is configured as a Monostable Multivibrator. The load can be connected to ...
555 Adjustable Timer Relay Switch
8674
9
8
Electro Guruji
Electro Guruji
INDIA
12
0
In this 555 timer project, I have shown how to make a time delay relay circuit using 555 timer IC to automatically turn Off the switch after a predefined delay.You can also adjust the off delay time u...
Time Delay Relay circuit using 555 timer IC
8620
0
3
Sayanik Mandal
Sayanik Mandal
INDIA
55
19
Acell phone signal jammer using 555 timer with less number of components. This circuit is very efficient to jam the signal of all signal bands of mobile communication.This Module actively broadca...
4G - LTE Cell Phone Jammer
8605
5
9
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
R1,R2. 10k resistors.R3,R4. 220 Ohm resistors.D1,D2. UF4007 diodes (UF stands for Ultra Fast)D3,D4. Zener diodes 1N821.IRF540N MOSFET800 VAC 0.33uf non-polar capacitors.Inductors 30 Turns
Induction Heater Circuit Board (Aamis Techsool)
8393
1
5
Aamis Khan
Aamis Khan
INDIA
6
2
Hello there Most mechatronics or robotics lovers may be started their robotics building journey by making a line follower robot. Because line follower robots are very easy to make and fascin...
PID LINE FOLLOWER ROBOT USING ARDUINO NANO
7829
1
6
EDISONS SCIENCE CORNER
EDISONS SCIENCE CORNER
INDIA
6
2
This is a DIY handheld gamepad, made using ESP32 microcontroller. You might have seen such game controllers before. But most of them use Arduino. Or more specifically Arduino pro micro or Leonardo boa...
ESP32 BLE GamePad
7569
2
8
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
In this tutorial, I am going to show you how to make a Rainbow Solar Mason jar. This is a great project for people with minimal electronics skills, you can make this within an hour. This is an inexpen...
DIY Rainbow Solar Mason Jar
7230
1
14
Open Green Energy
Open Green Energy
INDIA
350
1
In this tutorial, I will show you how to make an Arduino based Multi-function Energy Meter. This little Meter is a very useful device that displays important information on electrical parameters. The ...
DIY Arduino Multifunction Energy Meter
7099
0
10
Open Green Energy
Open Green Energy
INDIA
350
1
A volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment.When using ...
10 LED STEREO SIMPLE VU METER BASED ON KA2281 IC
6905
3
0
Rahul Sharma
Rahul Sharma
INDIA
96
0
Pico radio is a simple raspberry pi pico based FM receiver that uses rda5807m to tune to FM channels. One can listen to these FM channels by attaching an FM antenna in the SMA connector and a 3.5 mm h...
Raspberry Pi Pico Radio
6433
0
6
Aviral Verma
Aviral Verma
INDIA
7
2
1
2
3
4
5
6
7
8
9
10
11
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