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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
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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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
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Electronic calculator is a small hand-held or desktop device used to complete mathematical calculations.
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Extension board that allows calculator PCB modules in Iskra 122 calculators to be raised for diagnosis.
Iskra 122 board extender / transit board
398
0
0
system11
system11
UNITED KINGDOM
0
0
Digital Resistance Meter without microcontrollerCircuit and parts list: https://mousa-simple-projects.blogspot.com/2023/06/resistance-meter-without-microcontroller.html
Digital Resistance Meter without microcontroller
855
0
2
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
143
6
Create Dj Device - для себя.
Traktorino gerber - rev 4
580
0
0
Andrey Matyukh
Andrey Matyukh
KAZAKHSTAN
0
0
MaryLadder 8 bits Edition V1.0A pocket-sized 8-bits adder/subtractor PCB with a decimal displayGithub link here!FeaturesA & B inputs as 8 bits numbers with switches and LEDs8 bits adder / subtract...
MaryLadder 8 bits Edition V1.0
1010
2
2
Quentin Mary
Quentin Mary
FRANCE
1
0
Особенность устройства в том, что в конце каждого месяца показания счетчика газа записываются в энергонезависимую память (EEPROM) Ардуино Нано. Схема приведена нижеДля учета расхода газа применен счет...
Система контроля расхода газа с ежемесячным мониторингом
954
0
0
Yuray Yura
Yuray Yura
UKRAINE
58
30
Устройство позволяет проверять состояние кабеля, а также очередность проводов в патч-кордах, сделанных из витой пары (RJ-45 UTP/FTP). Также может осуществляться: тестирование правильности соединения к...
LAN тестер на Ардуино
2530
0
1
Yuray Yura
Yuray Yura
UKRAINE
58
30
Предлагаю описание и схему колесного измерителя расстояний до 1000м и электронной измерительной рулетки. Выделяют два типа курвиметров : цифровые рулетки (картографические) , которые обычно приме...
Колесные измерители расстояний (курвиметры)
714
0
0
Yuray Yura
Yuray Yura
UKRAINE
58
30
famous mikrokontroller.net transistor tester, u can measure everything. main ic atmega 328pu. project is open source.
the famous everything tester a.k.a m328 transistor tester
1460
4
6
Mehmet Berke İNAN
Mehmet Berke İNAN
TURKEY
1
0
I created a small math calculator to do some quick calculations. It works through a display that displays the data inputs from the keypad and the outputs calculated by the program. The calculator can ...
MyCalculator
495
0
1
Me
Me
ITALY
1
0
LEDs: flat, the pcb has no holes for the leds. Resistances: possibly 220 ohms, flat, there are no holes for resistances. From above: pin 1 RXD0, pin 2 TXD0. The LEDs are connected, starting from the l...
multifunctional pcb ruler
671
1
1
Lorenzo De Paolis
Lorenzo De Paolis
ITALY
0
0
FOR THE PI pleae work for the love of bob
Entry to comp
344
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
* * HARDWARE OVERVIEW * *The uTerm2-S (micro Term2 stand-alone) is an easy to build multi-emulation RS232 terminal using an ESP32-Wroom-32 module and the great FabGL library (http://www.fabglib.org). ...
uTerm2-S: a multi-emulation color RS232 terminal
5307
0
8
Just4Fun
Just4Fun
ITALY
90
4
A four-bit adder adds two 4-bit binary numbers (one number 0-15 in decimal notation) Works on transistor logic. The number is entered by using an 8-pin DIP switch, the first 4 switches are the first n...
4-bit adder
1697
0
1
Monakhov Ilia
Monakhov Ilia
RUSSIAN FEDERATION, THE
1
0
Bu proje bir flip filop devresi bar?nd?ran bir cetveldir. Cizim , ?l?üm yap?labilir.Teknik ?izim yap?l?r.
CETVEL VE ACI OLCER
1247
0
0
Bünyamin ERDEM
Bünyamin ERDEM
TURKEY
0
1
This is my attempt at a LiPo-based battery pack for "Classic" HP Calculators, specifically HP-35, HP-45, and HP-55. The original NiCd packs are all dead by now, and rebuilding them is difficult -...
HP Classic Calculator LiPo Battery Pack V2
1571
0
0
Tom LeMense
Tom LeMense
UNITED STATES OF AMERICA
1
3
Modern LiPo Battery Pack for HP 'Classic' Calculators This is my attempt at a LiPo-based battery pack for "Classic" HP Calculators, specifically HP-35, HP-45, and HP-55. The original NiCd pa...
HP Classic Calculator LiPo Battery Pack
1465
1
0
Tom LeMense
Tom LeMense
UNITED STATES OF AMERICA
1
3
1
2
3