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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
SummerCart64 - a fully open source N64 flashcart
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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Recently I got know about ESP32’s capabilities to connect with PS4 controller via Bluetooth and found some 48mm mecanum wheels also, so decided to design and build a PS4 Controlled Holonomic Drive equ...
PS4 Controlled Holonomic Drive
2254
1
3
Aditya ATOM
Aditya ATOM
INDIA
0
0
So on my YouTube channel, I reviewed the TPA3116d2 V1 amplifier. I think the amplifier has a pretty good sound. but there is a problem with this amplifier when it is turned on. When turned on, this am...
Pop Noise Remover For TPA116D2 Amplifier
2263
1
1
Mr. Sottong
Mr. Sottong
INDONESIA
3
8
In this article "How to Controls WS2812B Using ESP-01 Arduino (ESP8266)". I made a custom module for the WS2812B LED using the ESP-01. With this module I can make various creations using the WS2812B L...
Pocket RGB Light | Arduino & WS2812B
1971
0
1
Mr. Sottong
Mr. Sottong
INDONESIA
3
8
IntroductionFor a long time we developed several prototypes and teaching kits of mobile robots and we always used different modules to build them.Among these modules, we highlight: module to drive mot...
Dedicated Control Board for Mobile Robots with Wheels
1884
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
COMMODORE VIC-20 SD2iEC + 35KB (27+8) RAM EXPANSION CARTRIDGEHello, This is a tested and working project. (Tested on a NTSC Commodore VIC-20 plugged to a C64 PSU)COMMODORE VIC-20 SD2iEC + 35KB (27+8) ...
COMMODORE VIC-20 SD2IEC + 35KB (27+8) RAM EXPANSION CARTRIDGE
4211
4
14
(DIY) C64iSTANBUL
(DIY) C64iSTANBUL
TURKEY
616
656
The N64Jamma emulates two gamepads mapped to a standard Jamma edge connector. Buttons are mapped to be suitable for games such as Killer Instinct Gold and Mortal Kombat Trilogy. Using two onboard dip ...
N64 to Jamma
1659
0
1
Antonio Tornisiello
Antonio Tornisiello
BRAZIL
5
0
This is a E.S.P32 based robot that I made which can not only be controlled over the internet but also can sense its surroundings for any obstacle that might get into it’s path.I have used Nema 17 step...
3D printed Stepper Bot
4131
0
0
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
Update: 2024/11/02 I want to make a beautiful clock project using the equipment I have. ST7735 and Raspberry Pi PICO in Micropython languagehttps://www.youtube.com/shorts/AV2I88nhYOQ Co...
Raspberry PICO Nixie Clock Lcd
3837
2
5
SEKSAN Yakroo108
SEKSAN Yakroo108
THAILAND
7
14
As I'm modding my Ender, one thing that frustrates me is having to flip the printer over just to get at the wires. And, you end up with wires that are just that little bit too short. Well, I got tired...
Wire2Hotend
726
0
1
BoredFish
BoredFish
UNITED STATES OF AMERICA
0
0
KFM is a low cost 4x5 modular mechanical keyboard that everyone can build. Modular it's mean two PCBs can be combined become one 40% keyboard, so you can use the PCB board as single 4x5 macro pad or 4...
KeebForMom modular mechanical keyboard
2139
1
13
Putra Sandipratama
Putra Sandipratama
INDONESIA
11
3
SECU-3T unit intended for controlling ignition, fuel injection, AFR on carburetor, gas dispenser, idle cut-off valve, power valve, starter’s relay, cooling fan, fuel pump, intake manifold heater,...
SECU-3T rev.D USB
1913
1
3
Alexey A. Shabelnikov
Alexey A. Shabelnikov
UKRAINE
7
0
Greetings.So here's something COOL, a DIY Fume Extractor made completely from scratch.The Goal here was to make a simple to make Fume Extractor for daily use.Its body is made up of 3D Printed parts an...
Fume Extractor
910
0
3
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
This LC meter is majorly composed by 74HCU04 Franclin oscillator and Arduino frequency counter.The east German engineer of Dr.Hegewald had published this LC meter design principal. AADE and some suppl...
LC meter of using the franclin oscillator アルディーノマイコンを使ったLCメーター
1919
0
6
Nobuteru Asai
Nobuteru Asai
JAPAN
1
0
This is an awesome project to make your OEM original NES shell clear (or any color you want really). All you need to do is have your original OEM controller shell and order the top and bottom shell fr...
Reproduction Nintendo Entertainment System (NES) Controller
4482
0
10
Paul
Paul
UNITED STATES OF AMERICA
5
0
WheelOfJoy is an Open Hardware 8-player joystick adapter for the Commodore 16 and Plus/4.The original intent was to figure out how Solder's 3-joystick Adapter worked. It was pretty easy once I realize...
WheelOfJoy - Commodore 16/116/+4 8-Player Joystick Adapter
3221
2
6
SukkoPera
SukkoPera
ITALY
315
8
A brand new Zorro III SCSI-2 Controller for your AmigaFacts: Fast SCSI-II (10MB/s max) controller for Amiga Computers One of only two Zorro-III SCSI controllers ever designed Full-lengt...
ReAmiga 4091 SCSI-2 Host Controller
2731
2
8
Stefan Reinauer
Stefan Reinauer
UNITED STATES OF AMERICA
28
5
1
2
3