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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
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)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
Components1. 1×C4793 Transistor.2. 1×A1837 Transistor.3. 1×2SC5200 Transistor.4. 1×2SA1943 Transistor.5. 4×3.3KΩ resistor 1/4W.6. 3×330Ω resistor 1/4W.7. 1×10Ω resistor 1/4W.8. 2×150Ω resistor 1/4W.9....
100W Bridge Amplifier.
181
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
See my Instructable for a full implementation example here.All end stops, stepper driver fault lines, and buttons have their own external interrupt.The Step pins of all four 8825 stepper drivers are P...
STM32F103RE 3 Axis CNC v1
203
0
0
Jonnathan Mackey
Jonnathan Mackey
UNITED STATES OF AMERICA
19
0
I have developed an innovative and attractive electronic circuit, specifically designed to add a special touch to the Halloween celebration. This project has been meticulously crafted using the powerf...
PCB Halloween Design
105
0
0
J J
J J
ECUADOR
5
0
SPEEDO:Measuring speed and acceleration without acceleration sensor on your vehicle.This project is based on precise time measurements using optical sensors and some computations the ESP32 processor i...
SPEEDO - Measuring Speed and Acceleration
212
0
0
electronics unmessed
electronics unmessed
GERMANY
3
0
I have created a unique and charming electronic circuit, perfect for Halloween. This project has been carefully developed with the powerful free KiCad tool. Not only does the board reflect the holiday...
PCB Halloween Design
273
0
0
J J
J J
ECUADOR
5
0
This board acts as a touch board with a MPR121 for use along with my mouse core board this board has a place for female headers to be installed such that male headers on the core board can be attached...
Mouse Touch Board
128
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
This project utlizes a PMW3360 to act as a mouse core board. The board has two methods of connection to allow for various setups. I've utilized the header approach for use as a mouse in my levitating ...
Freeflow Mouse Core Board
185
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
Basic parameters:- works with FrSky equipment, communicates via SmartPort,- offers a wide measurement range of 3...49 V (without the need to use several sensors in the case of a package consisting of ...
SmartPort voltage telemetry sensor for FrSky
173
0
0
SimEleC
SimEleC
POLAND
1
0
I have designed a charming and unique electronic circuit board for Halloween. This project has been meticulously created using the powerful free KiCad tool. The board not only captures the festive spi...
PCB Halloween Design
198
0
0
J J
J J
ECUADOR
5
0
This is the basic components of a 3D printed speaker; you need to add magnets and copper wire, the plates are CNCdThe Surround should be printed in TPU or this speaker may not work. I use ninjatek TPU...
*Almost Fully 3D printed Speaker
131
0
0
Pisces Printing
Pisces Printing
UNITED STATES OF AMERICA
0
1
The Mark-8 minicomputer is considered to be the first personal computer to be offered as a kit. The original Mark-8 did not come with an actual case or specs of suggested case. This case is a close re...
Mark-8 Minicomputer Case
208
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
Simple to use ColecoVision 32K Cartridge Board, 100% compatible with original hardware.Materials needed:IC1: 27C256 DIP28 Eeprom memoryIC2: SN74LS21NEProgrammer tool for the 27C256 Eeprom memory: Xgec...
ColecoVision 32K Cartridge Board
191
0
4
Dave C
Dave C
ARGENTINA
6
0
What is the Floppy Ant Controller?The Floppy Ant Controller (abbreviated FAC) is a control board designed for controlling small combat robots. It integrates DC motor drivers and servo and ESC control ...
A super small Robot Controller, the Floppy Ant Controller
286
0
0
_ Floppy Lab
_ Floppy Lab
ITALY
4
6
A Xiao form factor board for optional level shifting with the use a jumper. I have three uses for this board:If I want to use UART serial communication with a 5V board I need to level shift for t...
Level Up Board
217
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
PCB DESIGN FOR A BIKE COMPUTER DIY - QBIKOThis PCB was designed to run a BIke computer based on ESP32 and BLE.All the information about speed, cadence, distance, time of the travel, and other is trans...
PCB DESIGN FOR BIKE COMPUTER DIY
296
0
0
Bolaños Hernando
Bolaños Hernando
COLOMBIA
1
1
I will show you how to turn such a complex Arduino multi-step motor circuit into a professional prototype in this video. You can easily turn your complex breadboard circuit into a great PCB. First, le...
Multiple Stepper Motor Controller Board
646
1
0
MERT KILIC
MERT KILIC
TURKEY
298
13
1
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