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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
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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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
This is the Echo Effect Preamp Board. this board can echo your voice.I used PT2399 IC and 0-20 DC (0-12 recommended) supply from the amplifierMaterials for the Project 6 Res...
Echo Effect Preamp Board for Microphone with PT2399 IC DIY
28795
12
24
Prem Kumar
Prem Kumar
INDIA
1295
0
### DESCRIPTION==>ESP8266 Home Automation Google assistant 4 Relay With Power Supply.==>Controlling multiple appliances through Google assistant from anywhere in the world.==>Monitoring...
ESP8266 Home Automation Google assistant 4 Relay With Power Supply
8951
11
27
MANORANJAN DAS
MANORANJAN DAS
INDIA
101
3
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)
10022
10
16
Rahul Sharma
Rahul Sharma
INDIA
93
0
7 segment displays are widely popular for displaying numbers. It is simple and easy to use but not the best. Because it has certain limitations. Now a days a alternative kind of LEDs becomes very popu...
Addressable 7 Segment RGB Display
4133
10
14
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
131
12
This is 150 watts mono audio amplifier board. this project can play up to 150 watts speaker easily.I used 2sc5200, 2sa1943 & TDA7294 and 20-0-20 6amp transformer for this projectMaterials for the ...
150 Watts Mono Amplifier Board DIY with 2sc5200, 2sa1943 & TDA7294
33914
10
33
Prem Kumar
Prem Kumar
INDIA
1295
0
Story :Last time I made a reflow soldering hotplate from a regular clothing iron. And it works pretty great. The only issue is it uses mains AC voltage which I don't feel super comfortable t...
Reflow Hotplate Controller
4665
9
7
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
131
12
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
8496
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
26076
9
17
Open Green Energy
Open Green Energy
INDIA
345
1
Will be added later
ESP8266 IoT Relay Board for Home Automation
4268
9
8
Amal S
Amal S
INDIA
13
0
Talking Smart Glass For BlindThere are multiple smart accessories such as smart glasses, smart watches etc available in the market. But all of them are built for us. There is a significant lack of te...
Talking Smart Glass For Blind
11661
9
11
Amal S
Amal S
INDIA
13
0
Introduction:Pi-Spy is a Raspberry Pi based surveillance rover that has long battery life and almost no lag.This project can be divided into 3 parts:1) Raspberry Pi and Raspberry Pi camera2) Building ...
Pi-Spy | The Raspberry Pi based Surveillance Rover
234
8
1
Shashank D Bhat
Shashank D Bhat
INDIA
0
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
5351
8
3
Open Green Energy
Open Green Energy
INDIA
345
1
This project is the complete package of Home automation with all functionsWater pump will run independently by Arduino Uno and only communicate with ESP nodemcunodemcu will control all switches and co...
Complete Home Automation with security alarm with ESP32 or ESP8266 Nodemcu
2767
8
5
Manish Bhardwaj - 9078929906
Manish Bhardwaj - 9078929906
INDIA
5
0
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
3652
8
10
Sayanik Mandal
Sayanik Mandal
INDIA
52
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
26051
8
38
Open Green Energy
Open Green Energy
INDIA
345
1
This project is a continuation of my earlier weather station project. It was quite popular on the web, people around the globe made their own by following it and give valuable feedback for i...
Solar Powered WiFi Weather Station V2.0
66533
8
105
Open Green Energy
Open Green Energy
INDIA
345
1
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