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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
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Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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Have you ever thought of making a badge-sized PCB that can display some letters, numbers, etc... or your name?In this project, I will be showing how I built a badge-sized ATtiny85-based LED matrix dis...
ATtiny LED Matrix Display Badge
4793
1
13
Amal Mathew
Amal Mathew
INDIA
3
3
This is the 100+100 Watts Stereo Amplifier Board. this board can play two 100 watts speakers easily.I used Toshiba 2SC5200 Transistors and 30-0-30 volt 5 AMP transformer for this project. I recommend ...
Complete Audio Amplifier 2sc5200 Board with Bluetooth DIY | ELECTRO INDIA
28283
12
24
Prem Kumar
Prem Kumar
INDIA
1337
0
Learn How to Make a DIY Electronic Siren Generator circuit that can produce police car siren, emergency ambulance siren & fire brigade sound using the IC UM3561a Siren Tone Generator.The circuit o...
Siren Generator
5822
2
8
Electro Guruji
Electro Guruji
INDIA
12
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
9229
9
8
Electro Guruji
Electro Guruji
INDIA
12
0
Learn how to make a simple musical bell using the UM66T melody generator IC.The Melody Generator will play Beethoven's Für Elise when triggered since it uses the UM66T-19L. There are different version...
Musical Bell
4448
4
2
Electro Guruji
Electro Guruji
INDIA
12
0
The LM555 generates an electronic horn signal which is amplified by an LM386. The tone and gain of the horn can be easily varied. The horn can be used in a car, scooter, cycle, and motorbike.Don't for...
Electronic Bicycle Horn
3006
2
4
Electro Guruji
Electro Guruji
INDIA
12
0
This is the 200 Watts Mono Audio Amplifier Board. this board can play 200 watts speakers easily.I used IRFP260N N-Channel MOSFET and 45-0-45 volt 5 AMP transformer for this project.Materials for the P...
200 Watts Mono Audio Amplifier Board_DIY_IRFP260N N-Channel MOSFET_ElectroIndia
24091
7
16
Prem Kumar
Prem Kumar
INDIA
1337
0
Arduino Project Board is a Single Layer microcontroller board based on the ATmega16 or ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a ...
Arduino Project Board
2463
1
6
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
It's Synchronous DC-DC Buck Boost Converter efficiently operates from 3.0V - 8.6V,Which can be powered by one or two Lithium ion Battery, and it regulates a 12V at 4A output. Efficiency can achi...
DC-DC BUCK- BOOST CONVERTER 12V/4A
3270
7
4
Sathishkumar
Sathishkumar
INDIA
5
0
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
9115
5
9
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
It is 5 Channel Isolated Static Relay Module, A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. It is also able to control various appliances and other types of...
5 Channel Triac Module with Optocoupler
3311
2
3
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
Hello Every One This Is Very Nice And Simple SMD Arduino Project . Control Relay With Bluetooth And IR.
Arduino Remote Relay Board With BT And IR
2085
4
7
MANORANJAN DAS
MANORANJAN DAS
INDIA
101
3
TM1637 Based 2x3 7-Segment Display Module can be used in basic to smart electronic projects. the heart of module is TM1637 Display Driver, which is capable of driving 6 single digit 7 segment displays...
TM1637 Based 7 Segment Module/ATtiny85/45 - 2 Channel ADC
3129
3
1
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
HT12D based 2 Channel Remote Motor Controller 2 Channel HT12D remote motor controller can be used to turn on and off a single phase motor remotely upto 600mt away. it used high power relays to contro...
HT12D Remote Motor Controller
1719
2
1
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
it is off-load tap changer module for auto transformer to reverse the operation of transformer from step-up to step-down and vice versa.However, module can be used on places where polarity of current ...
Auto Transformer Tap Changer
1550
2
2
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
SD Tech Pin Expander Module extends Arduino’s digital pins and makes Arduino suitable for high pin count applications. This shield suitable for applications that needs to control more number of input ...
Arduino Pin Expander Module
1323
2
0
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
1
2
