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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (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)
Frog Boy Color
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
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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TDA2030, Lm1875, TDA2050, TDA2040 power amplifier bridge or stereo,tda2030, tda2030a, tda2030al, tda2030an, tda2030av, ic, diy,pdf,lm1875l, lm1875gc, lm1875t , 50w, btl, diy, kit, pcb, , Documentation...
TDA2030, Lm1875, TDA2050, TDA2040 power amplifier BTL or stereo
4576
0
7
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Do you know the ATTINY85 microcontroller? This article has news and a gift for you. Many people develop projects with few digital inputs/outputs and use the ATMEGA328P microcontroller. But there is a ...
Mini Arduino with ATTINY85
2259
5
4
silicioslab
silicioslab
BRAZIL
35
0
IntroductionWS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips.LED strips, for example, are widely used in decorative li...
WS2812B RGB LED Controller with ESP8266 via WiFi
894
1
0
silicioslab
silicioslab
BRAZIL
35
0
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
1522
0
1
silicioslab
silicioslab
BRAZIL
35
0
Uma estrela de Natal 3D de duas PCBs feita para ser colocada em cima da sua árvore de Natal. Brilhando com ajuda de 40 LEDs RGB WS2812B para levar os FPS de sua árvore para os céus, e um hum...
RGB Christmas Star
1123
0
1
D1360_64RC14
D1360_64RC14
BRAZIL
1
0
In the last few weeks we started developing this robotic arm. It is made up of 5 servomotors. To facilitate its development, it was necessary to create a control center to connect and control all serv...
Control Board for 6 Servomotors based on Arduino for Robotic projects
368
0
1
silicioslab
silicioslab
BRAZIL
35
0
The uMSX is a MSX2+ FPGA implementation that basically mimics the 1ChipMSX (one of the first FPGA based MSX2+ one chip MSX computers commercially available).The VHDL used is the well known KDL PL...
uMSX - A MSX2+ FPGA implementation
454
0
2
Cristiano Goncalves
Cristiano Goncalves
BRAZIL
6
0
With this circuit it is possible to obtain a clock of approximately 5V@1Hz for digital and analog projects. This circuit works with an AC input voltage of 100-240 VAC. You can use it for any applicati...
1Hz generator with versatile 555
484
0
0
Engineer
Engineer
BRAZIL
1
0
In several places, we must monitor the security of spaces and prevent intruders from entering prohibited places with the aim of carrying out robberies and thefts. This is very common in businesses and...
Intruder alert system with SMS
917
0
1
silicioslab
silicioslab
BRAZIL
35
0
Many machines and devices have one thing in common: a human-machine interface. The human-machine interface can be represented by a screen and a set of buttons.Its objective is to facilitate the commun...
How to create a Human Machine Interface with Arduino
1364
0
2
silicioslab
silicioslab
BRAZIL
35
0
In many rural regions, many people produce their own food for their livelihood and that of their families. Part of the production comes from raising poultry, such as free-range chicken, for example, i...
Ecological thermostat for expanding rural producers
751
0
1
Oderlando R Silva
Oderlando R Silva
BRAZIL
3
0
I have worked in teaching laboratories for over 10 years. One of the great difficulties in these spaces is the creation of teaching kits for classes in order to improve the quality of teaching. Many t...
Mini Arduino Laboratory
960
0
0
silicioslab
silicioslab
BRAZIL
35
0
Many years ago, developing a product, testing it for validation and launching it on the market was very expensive. Due to these costs, many technologies were inaccessible and impeded the development o...
How to create a digital prototype and turn it into a product
896
0
0
silicioslab
silicioslab
BRAZIL
35
0
Build it! Animatronic SpogeBob with moving arms and eyes, LEDs and voice!https://youtu.be/j0MOkXCmIW0https://youtu.be/tfDn5kKECfg
Animatronic SpogeBob
640
1
1
Flavio Hendrikx
Flavio Hendrikx
BRAZIL
0
0
modelo de um agitador magnético
98
0
0
Alan Jonnes
Alan Jonnes
BRAZIL
0
0
Let´s build Frank, from the Woodpecker cartoon!3D stl files - www.thingiverse.com/thing:5712371https://youtu.be/ql5VvY7uZJc
Frank is indestrutible!
339
0
0
Flavio Hendrikx
Flavio Hendrikx
BRAZIL
0
0
1
2