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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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Back in January, I did a workshop at CodeMash 2020 on soldering and programming an ESP32-based conference badge. It went very well, with near perfect success among the 50 or so participants. The hardw...
ESP32 R4ge Pro
3927
3
6
Paul Pagel
Paul Pagel
UNITED STATES OF AMERICA
9
5
The Teensy R4ge Pro mobile platform runs a variety of emulators for a retro-tastic mobile arcade experience. Works as a high-fidelity sound generating and processing platform or synthesizer. Includes ...
Teensy 4.1 R4ge Pro Mobile Platform
2672
0
1
Paul Pagel
Paul Pagel
UNITED STATES OF AMERICA
9
5
This is a Raspberry Pi "hat" that houses and powers a CPU cooling fan and an ESP8266 ESP-12E NodeMCU/Arduino microcontroller.This PCB is used in ostmoxy's printerX to provide a Wireless Access Point t...
ostmoxy printerX Wireless Access Point (Raspberry Pi Hat)
771
0
1
Chris Ostmo
Chris Ostmo
UNITED STATES OF AMERICA
0
0
Antenna in Wireless Communication:Antennas are everywhere! An Antenna is an electrical device that converts electric power into electromagnetic waves or radio waves and vice-versa. In every wireless c...
PCB Board To Determine the Performance and Properties of an Antenna
1178
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Description:The electrical systems or microcontrollers, work with a power supply. they need continuous power to work in a flow without any delay. In systems where power is the main source of the opera...
LifePO4 USB Charger PCB for Microcontrollers
1154
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
This is a keyer that I designed to be used with a "sideswiper" or "cootie" Morse Code sending key. The circuit includes a PICAXE microcontroller, a twin-T tone oscillator, and an audio amplifier. When...
Morse Code Keyer, Rev: 7
2287
0
4
Charles Hampton
Charles Hampton
UNITED STATES OF AMERICA
2
7
Do you have rooms in your house that are colder than other rooms in the winter? If you have air conditioning, are those same rooms warmer than other rooms in the summer? It's common for that to happen...
Ventbot, a DIY HVAC Vent Booster: Warm Side Cool, Cool Side Warm
1158
0
2
Bill Carpenter
Bill Carpenter
UNITED STATES OF AMERICA
0
0
IntroThis case is a remake of a well-known “magic wand” experiment. Last year, Pete Warden, the famous creator of the TensorFlow Lite for Microcontrollers (TFLM) framework, ran a workshop on building ...
Making Famous Magic Wand 33x Faster
774
0
3
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
With each passing year, the issue of food waste becomes more acute for the environment. A recent Food Waste Index Report by the United Nations Environment Program (UNEP) showed that, on average, consu...
Real-time Food Quality Prediction
710
0
1
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
StoryIn the course of the pandemic, the interest in creating more innovative medical devices has run high, as recent years showed how unpredictable the situation in healthcare can be. Never before hav...
Tiny ML for Big Hearts on an 8-bit Microcontroller
530
0
0
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
Overview:Take an example of a microwave oven, the microcontroller processes your input that you enter through keypad, displays information as an output, handle the time for cooking, and the bell rings...
PICAXE40X2 Efficient MCU Ideal in Hobbyist Project PCB
618
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Prototyping board for use with Microchip 8-bit PIC? microcontrollers in 8, 14, or 20 pin DIP package.PCB Design Project at CircuitMakerPIC is a registered trademark of Microchip Technology Inc.https:/...
Prototype Board - 8-14-20 pin PIC
1026
0
1
Greg Mrozek
Greg Mrozek
UNITED STATES OF AMERICA
1
0
This is a design for a LED face to have a fun animated decoration. The face works off of a Arduino Nano controlling the matrix . I made this out of boredom one day and finally got around to making a...
LED Matrix Friend
104
0
0
Alec Rasmussen
Alec Rasmussen
UNITED STATES OF AMERICA
0
0
Just for ATTINY85 chips in general. Used with the Arduino Uno and the pins you have to connect the pins to are labeled on the PCB. Not much, just for programming ATTINY85 chips. Thanks]=[;l
Spacecloner Mini Programmer
87
0
0
Liam Alvarado
Liam Alvarado
UNITED STATES OF AMERICA
1
0