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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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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
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This compact PCB simply replaces the existing RF modulator PCB in a Sinclair Spectrum 16k or 48k, either rubber key or "plus" case machines. We recommend that you remove the original carefully and put...
Sinclair Spectrum Composite Mod PCB for Modulator Can Install (Build Video!)
7751
0
21
Mark Fixes Stuff
Mark Fixes Stuff
UNITED KINGDOM
55
0
Hey, Guys what's up?So this is PALPi which is a Raspberry Pi Zero W Based Handheld Retro Game Console that can run pretty much every retro game, from SNES to PS1.The brain of this project is the RECAL...
PALPi V5 Handheld Retro Game Console
7895
2
10
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
KTOFCThe KTOFC Flight Control Board is a compact and high-performance controller designed for Unmanned Aerial Vehicles (UAVs). It offers reliable and precise flight control, making it ideal for both h...
KTOFC Flight Control Board
302
1
3
Beste u
Beste u
TURKEY
3
0
Stephen Smith of projectspeccy.com sought to investigate how Multiface type interfaces work and see if he could re-create one from the hardware itself. He chose to work on the Multiface 128 since it i...
Romantic Robot Multiface 128 Recreation for ZX Spectrum
5006
0
15
Mark Fixes Stuff
Mark Fixes Stuff
UNITED KINGDOM
55
0
Dram Tester V.4.2 By Mirco Gaggiottini (original project)With this Pcb you can make the DRAM memory tester that you find on my GitHub page at the following link:https://github.com/zeus074/dramtesterRe...
Dram tester for 4116, 4164/256 and 4532 (Original)
9715
4
34
Mirco Gaggiottini Retrofixer
Mirco Gaggiottini Retrofixer
ITALY
28
19
GreetingsHere's a tutorial on how to use an HC-SR505 PIR Module with and without a microcontroller to drive XYZ Load when any motion is detected.This Tutorial contains three different types of setups ...
Motion Trigger Circuit with and without Microcontroller
1598
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Objective:One of the biggest reasons behind the growth of fake products in the agrochemical industry is the lack of knowledge about genuine products among consumers. Illiterate farmers usually do not ...
AREC - Agricultural Records On Electronic Contracts
1176
0
1
vilaksh01
vilaksh01
INDIA
2
0
These days I came across an old Trio JR-500S ham radio receiver that was selling for $50 and bought it. According to the data I found on the internet, the device was manufactured in 1966 by the ...
Short review of Trio JR-500S ham radio receiver, and comparision with SDRplay RSP1A software defined fadio
611
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
70
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
528
0
0
AlexMiller112
AlexMiller112
UNITED STATES OF AMERICA
1
0
Overview:This project demonstrates how to build a device using TensorFlow and Artemis module to solve most of the problems faced by the rural or agricultural communities anywhere. The device uses Mach...
New Era Farming with TensorFlow on Lowest Power Consumption
1313
0
1
vilaksh01
vilaksh01
INDIA
2
0
Using a dsPIC33 DSP processor, the circuit combines an electret microphone and a low cost 320 x 240 colour graphics LCD panel. Two buttons allow the trace to be held, and the span of the display to ch...
Practical Electronics PicNMix May 2020 PCB - Audio Spectrum display
3127
0
2
Mike Hibbett
Mike Hibbett
IRELAND, REPUBLIC OF
1
35
components list————————————-1, atmega32 – 12, MSGEQ7 Audio spectrum ic -13, veroboard – 14, RED Bar graph LED -105, 20 pin ic base – 106, BC557 -107,Resistors – 330Ω -10...
9_asa10band_MSGEQ7_ATMEGA32
614
0
0
Mr Lamiono
Mr Lamiono
INDONESIA
8
2
This is my take on TZX Duino in custom case and with digital volume control, li-po battery and bulit-in charger keeping it as much cable-free as one canFormware GitHub:https://github.com/gyorka/TZX_Du...
Custom HW for TZX Duino
262
0
2
Agnieszka Bartkowicz
Agnieszka Bartkowicz
POLAND
46
0
The BOSS SP-1 Spectrum was an effect that boosted a select band of frequencies, so that instruments with a tendency to be “muddy” - such as electric bass - could be brought out in the mix. But the SP-...
BOSS SP1 Spectrum
588
0
1
Glory to Ukraine
Glory to Ukraine
UKRAINE
255
31
Another of Melody line of cartridges, featuring Yamaha YM2203 and Philips SAA1099
Melody OPN
125
0
1
Agnieszka Bartkowicz
Agnieszka Bartkowicz
POLAND
46
0
