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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
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ZIMBABWE
The current source is made on the operational amplifier U2 and field effect transistor Q1. The source has 2 modes. When measuring resistance in the range from 0.01 - 1 Ohm, the output current of the s...
Milliohmmeter on Arduino
1416
0
5
Yuray Yura
Yuray Yura
UKRAINE
60
30
A simpy and tiny ws2812b and sk6812 led controller.BOM:HT73_WIDE - ht7833 voltage regulator 3.3V1 ESP - esp-01 connector 2x4AK500/2 - 2pin screw terminalC1210 - two 100uf capacitorsMOMENTARY-SWIT...
Wled neopixel controller
1306
0
5
Oleg Jusaew
Oleg Jusaew
UKRAINE
2
4
This is new version.This is old version:As the result I have more LUMEN and high CRI led light.
Cree xd16 9pcs. For led lens repair
717
0
1
prygrodsky Andrew
prygrodsky Andrew
UKRAINE
1
1
https://github.com/gausie/rpi-rgb-led-matrix/tree/p10transformer
Active adapter RPi to HUB74 LED Matrix
974
0
1
Sergiy Chernoivanenko
Sergiy Chernoivanenko
UKRAINE
0
0
Термометр:Диапазон измерения температур -55÷ 125°С. Дискретность измерения 1°С. При достижении заданной температуры подается команда на включение реле. Когда температура снижается на 3°С ниже заданной...
Бортовой компьютер на ATMega8
2175
0
3
Yuray Yura
Yuray Yura
UKRAINE
60
30
Измеритель ESR+LCF v3.С/R/ESRa+LCFPmeter_V3. Автор: miron63 Внешний вид:Описываемое ниже устройство измеряет:ESR электролитических конденсаторов – 0 – 50 Ом Ёмкость электролити...
Измеритель ESR+LCF v3
9707
5
20
Yuray Yura
Yuray Yura
UKRAINE
60
30
Вольт-Амперметр на INA233 и Arduino как монитор для лабораторного БПСхема представляет собой цифровой монитор тока и напряжения с вычислением мощности и заряда в Ампер-часах.Устройством измерения выст...
Вольт-Амперметр на INA233
4848
1
14
Yuray Yura
Yuray Yura
UKRAINE
60
30
Прибор измеряет ток насыщения магнитопровода катушек индуктивности и измеряет индуктивность. При разработке и изготовлении катушек индуктивности, импульсных трансформаторов возникает вопрос об их...
измеритель тока насыщения катушек индуктивности rev1
1766
14
2
Yuray Yura
Yuray Yura
UKRAINE
60
30
тестер полевых транзисторов измеряет рабочее напряжения транзистора емкость затворасопротивление открытого каналанапряжение открытия полевых транзисторов
тестер полевых транзисторов rev 3 (проверено)
1057
10
3
Yuray Yura
Yuray Yura
UKRAINE
60
30
The display board was designed for compact mounting of the Russian indicators ALS314 (ALS314). Requires custom bending and cutting of indicator terminals, see images.
ALS314(АЛС314) display board
1032
0
1
a.shiba
a.shiba
UKRAINE
2
0
Устройство имеет небольшие габариты, несложно для повторения, с хорошей точностью измеряет большинство радиоэлементов:- NPN транзисторы- PNP транзисторы- N-канальные-обогащенные MOSFET- P-канальные-об...
Автоматический определитель электронных компонентов
1822
0
7
Yuray Yura
Yuray Yura
UKRAINE
60
30
RGB-LED Raspberry Pi Hat (Version 5)Raspberry Pi shield that has support for both SPI-driven DotStar LEDs and RGB Matrix. Barrel power supply, backflow current protection, and 5V signals to LEDs.Conta...
RGB-LED Raspberry Pi Hat (Version 5)
2410
0
0
YAROSLAV
YAROSLAV
UKRAINE
29
6
ArduinoflakeArduinoflake is an awesome winter decoration that will light up every dark night. It is no ordinary decoration. This frozen looking beauty is Arduino compatible and can be programmed to do...
Arduinoflake Rev. 4
1206
0
2
YAR0SLAB
YAR0SLAB
UKRAINE
3
0
This is a 6-channel led driver for PT4115 PWM controller at ATtiny13a.
6 channel led driver
2773
1
2
Sergiy Zazimko
Sergiy Zazimko
UKRAINE
6
4
This device is designed to measure the SWR and the current transmitter power.You must use an external sensor.The advantage of this device is that the measurement results can be displayed on the PC scr...
SWR and Power meter.
4190
1
4
Alexander Antonov
Alexander Antonov
UKRAINE
15
1
DESCRIPTIONПечатная плата для сборки WIFI часов на популярном матричном дисплее 8х32 с драйверами MAX7219. Плата устанавливается на штыревых разъёмах сзади на дисплей.Второй вариант платы, в которой и...
pcb for ESP wifi clock
6122
4
20
Sergei
Sergei
UKRAINE
43
0
1
2
3