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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
Frog Boy Color
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 (SID 6581/8580-replacement for C64/C128)
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StoryI’d like to share my experiment on how to easily create your own tiny machine learning model and run inferences on a microcontroller to detect the concentration of various gases. I will illustrat...
TinyML Monitoring Air Quality on 8-bit Microcontroller
477
0
0
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
IntroductionElectricity is the heart of modern social and economic development. More and more countries strive to transfer to sustainable energy systems, which is quite a challenging process, as it ca...
Detecting Unstable Electrical Grid with TinyML
356
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AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
StoryToday, room occupancy detection is widely used in public places as a way to provide safety, manage energy consumption, etc. Most people tend to think that occupancy detection based on computer vi...
Tabular Data VS Computer Vision: Detecting Room Occupancy
296
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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
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AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
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Flame sensor:A flame sensor is sensitive to normal light. It is used to detect the presence of flame or fire. This module can detect flame or wavelength in the 760 nm to 1100 nm range of light source....
Fire Alarm Sensor with Arduino Interface PCB Design Board
1761
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Time Master is a critical part of a PTP enabled network. It provides accurate time via GNSS while maintaining accuracy in case of GNSS failure via a high stability (and holdover) oscillator such as an...
OCP Time Card
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OCP-TAP
OCP-TAP
UNITED STATES OF AMERICA
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STM32 Board:STM32 is a high-performance, development board with loads of features in a small form factor. It features a 32-bit ARM Cortex M3 processor running at 72MHz frequency with 64Kbytes of flash...
Getting Started with STM32- Arduino code Programming and PCB Design
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Many ICs are being reduced in size by the manufacturers and the larger parts going obsolete. This mod board mounts in place of an SOIC8 package and allows a pin for pin compatible TTSOP8 to be placed ...
TTSOP8 to SOIC8 Mod Board
385
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Jim McLaughlin
Jim McLaughlin
UNITED STATES OF AMERICA
0
4
PART A. High speed Functionality Texas InstrumentsHigh-Speed Front-End for PCIe Gen-3 Cards Reference DesignThis verified reference design is a PCIe Gen-3 high-speed front-end card design to extend th...
W370406ASE79
1201
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Christopher gabriel cri-one
Christopher gabriel cri-one
UNITED STATES OF AMERICA
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4
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
980
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Introduction:A continuity testing device is used to check the breakage and shortage of wires in a circuit. Sometimes in a complex circuit design, we are unaware of the fault so we have to test the cir...
PCB Device to Test Continuity in Circuit and Polarity of Components
812
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
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
523
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Inverter:Inverters are those electrical devices that convert DC voltages to AC voltages. It is used to provide power to the other electrical devices that use an AC supply. These are used as backup pow...
DC to AC Inverter Based on CD4047: PCB Design Board
1743
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Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Working of H-Bridge Driver:H- Bridge driver circuit is made up of four transistors that act as switches to spin or rotate the motor by turning them off or on in either forward or backward direction. I...
Control Direction of DC Motor Using H-Bridge Driver PCB
1532
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
Background Story:Switch Mode Power Supply (SMPS) can switch the main AC supply to a 12V DC supply for the safety of devices. The electricity coming from our grids is AC supply that can harm the device...
SMPS Power Supply PCB Board Design for Different Applications
4323
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
2 conductor circuits in parallel with spring terminal connectors.
Breakout 1-to-6 2020-08-13
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ted
ted
UNITED STATES OF AMERICA
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