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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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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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ZIMBABWE
First of all I wanted a PIC microcontroller to do the whole job without any additional ICs. Also I wanted to use the the familiar 16F628A, but because one of the portA pins (RA5) can be used only as i...
FREQUENCY COUNTER WITH PIC16F628A
2929
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
Specifications performance: C port: support PD3.0/PD2.0/QC3.0/QC2.0/AFC/FCP/PE2.0/PE1.1/SFCP fast charge output, support PD3.0/PD2.0/ AFC/FCP fast charge input port A: QC3.0/QC2.0/AFC/FCP/PE2.0/PE1.1/...
SW6106 18W fast charge
2896
2
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
### DESCRIPTIONПлата для пинпоинтера Гном-М, схема генератора на 2-ух транзисторах### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Pinpointer Gnom-M
2891
0
1
Engineer
Engineer
RUSSIAN FEDERATION, THE
1
0
IP6505 should be one of the cheapest fast charging solutions now. ** Note that the chip has a T suffix, which is different from the IP6505 pin. Not universal ** The input is DC5521 interface...
Fast charging module IP6505T
2886
0
5
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
First bootloader· Use J-Flash to write the firmware "stm32f103xb_bl_crc.hex"Determine the target board model. Take f103 as an example.· ...
STM32-DAPLink
2864
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
Передатчик для работы через спутник. 2 варианта УМ + переходная плата для опорника.Пока не проверено.Плата с УМ на SKY65174 рабочая. Мощность 1W. Подавление гетеродина при ПЧ 432 МГц около 45dB.На об...
TRANSMITTER 2400B
2852
0
3
Vladimir Kharlamov
Vladimir Kharlamov
RUSSIAN FEDERATION, THE
38
59
ATX power tester based on STC15 51 single-chip microcomputer. It can be used to test the quality of the ATX power supply and display the voltage values of all five outputs of the ATX power supply...
ATX Power Tester
2846
3
11
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
Simple electronic dummy load. The ATtiny85 measures voltage, current and temperature of the heat sink, calculates power, energy and battery capacity, controls the fan and displays all relevant data on...
ATtiny85 Electronic Load
2821
0
10
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
The amplifier is easy to build and configure. At the same time it has a decent sound
Amplifier Lm3886 "Orpheus"
2813
1
3
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
TRANSVERTER 5760 MHZCOMMUTATOR VHFPCB TCXOДокументация здесь:http://rv3gc.narod.ru/FILES/mini5.pdfhttp://rv3gc.narod.ruhttp://rv3gc.narod.ru/FILES/mini5.pdf
TRANSVERTER 5760 MHZ
2810
0
7
Vladimir Kharlamov
Vladimir Kharlamov
RUSSIAN FEDERATION, THE
38
59
### DESCRIPTIONLight Dimmer AC110-220V### TECHNICAL DETAILS / COMPONENTSINPUT: AC Power, Pwm 5 or 3.3 VoltsOUTPUT: AC 0 - Max Input PowerCOMPONENTS: Triac BT139-600, Arduino Pro 5V, Optocouplers: MOC3...
Triac Dimmer
2783
0
4
Roman
Roman
RUSSIAN FEDERATION, THE
7
0
ESR+LCF V3 измеряет :- ESR электролитических конденсаторов - 0-50 Ом- Емкость электролитических конденсаторов - 0.1-60000 мкФ- Емкость неэлектролитических конденсаторов - 1 пФ-2 мкФ- Сопротивление - о...
Esr_Lcf_V3
2771
8
10
Rezalscseek
Rezalscseek
RUSSIAN FEDERATION, THE
53
0
Parallel EEPROM Programmer for 28C64B and 28C256 featuring:GUI-based front-end written in Python,possibility to access the programmer via a serial monitor,hardware SPI at 8 MHz to control address bus ...
ATmega EEPROM Programmer
2747
0
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
Single channel 2-way 24 dB/oct Linkwitz-Riley active crossover.Crossover frequency: 2.9kHz
Single channel 2-way active crossover 24dB
2722
0
6
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
DESCRIPTIONA simple little board to make wiring true bypass for guitar pedals easier. Slotted holes are easy and quicker to solder to than wire. TECHNICAL DETAILS / COMPONENTSThe board solders to...
3PDT Stomp Switch True Bypass Breakout Board
2719
0
3
Anton Shcherbakov
Anton Shcherbakov
RUSSIAN FEDERATION, THE
1
22
STM32F103C8T6 MCU minimum system board, size 31.54mm×40mm, very small, suitable for embedding in your own project, all 34 IO ports are led out, the spacing is set, you can plug directly into the hole ...
Minimum system STM32F103C8T6
2703
1
5
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
1
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