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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
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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
8667
9
8
Electro Guruji
Electro Guruji
INDIA
12
0
People in rural areas have been using sooty kerosene lamps to dimly light their homes, children are suffering from lack of adequate lighting and they rely on dim, smoky, and dangerous kerosene-based ...
DIY SOLAR LAMP
26419
9
18
Open Green Energy
Open Green Energy
INDIA
350
1
Will be added later
ESP8266 IoT Relay Board for Home Automation
4358
9
8
Amal S
Amal S
INDIA
13
0
I made a simple battery charger for charging my 12V/7Ah SLA battery commonly used inside the UPS for desktop computers. The circuit is based on the linear regulator LM317. The charger charges the...
How to Make a 12V Lead Acid Battery Charger with CC & CV
5805
8
3
Open Green Energy
Open Green Energy
INDIA
350
1
Here i made a SMD led chaser for Xmas project please like and share the project with your friends ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part 1 IC 4...
SMD LED chaser with 555 ic with 5 different mode
3720
8
10
Sayanik Mandal
Sayanik Mandal
INDIA
55
19
Nowadays fake Lithium and NiMH batteries are everywhere which is sold by advertising with higher capacities than their true capacity. So it is really difficult to distinguish between a real and a fake...
Arduino Battery Capacity Tester V2.0
26579
8
38
Open Green Energy
Open Green Energy
INDIA
350
1
This is TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board. this project can play up to 2 X 15 watts speaker easily.I used TDA7297 IC and 0-12 transformer for this projectMaterials fo...
TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board DIY | Hindi | ELECTRO INDIA
19614
8
17
Prem Kumar
Prem Kumar
INDIA
1300
0
I make this. It is very compact and customizable also. Designed very carefully.IC TP4056XL600933uH Inductor Female USB ConnectorFemale Charging pin...
Power bank circuit with all protections
1159
7
3
Sayanik Mandal
Sayanik Mandal
INDIA
55
19
This is the 60 Watts Stereo Audio Amplifier Board. this board can play 60 watts speakers easily.I used TDA2050 IC and 13-0-13 volt 1.5 AMP transformer for this project.Materials for the Project1 LED h...
2 Channels Stereo Audio Amplifier Board with TDA2050 IC DIY | ELECTRO INDIA
14481
7
13
Prem Kumar
Prem Kumar
INDIA
1300
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
3042
7
4
Sathishkumar
Sathishkumar
INDIA
5
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
22930
7
16
Prem Kumar
Prem Kumar
INDIA
1300
0
This is an Audio Amplifier with Bluetooth. this project can play up to 2 X 15 watts speaker easily.I used TDA7297 IC Board and 0-12v 5A transformer for this projectI did a separate video about th...
Potentiometer, Switch & RCA Socket PCB Boards for DIY Audio Amplifier
21296
7
17
Prem Kumar
Prem Kumar
INDIA
1300
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
ESP8266 8Ch Relay Switch
3408
7
9
MANORANJAN DAS
MANORANJAN DAS
INDIA
101
3
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
11013
6
24
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
This is the 2 Channel Preamp Audio Board. this board can control bass treble and volume.I used two BC548 Transistors and 0-12 volt supply for this projectMaterials for the Project2pcs 1M 1/4w Resistor...
Bass, Treble & Volume Control Board Preamp with Transistors for Audio Amplifier ELECTROINDIA
23328
6
21
Prem Kumar
Prem Kumar
INDIA
1300
0
how to interface a WS2812B RGB LED ring or Adafruit’s NeoPixel ring to ESP8266. The WS2812B is a smart RGB LED with a control circuit integrated in a 5050 SMD package. The RGB...
ESP NeoPixel
6313
6
14
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
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