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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
IP6505 is a step-down converter with integrated synchronous switch and supports 11 output fast charging protocols, providing a complete solution for car chargers, fast charging adapters...
IP6505 fast charging circuit board
5487
2
2
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
↑ Принципиальная схема усилителяТестовая схема включения микросхем из даташита практически пригодна для ?боевого? применения (рис. 1).Рис. 1. Схема включения микросхем при питании от&nb...
DEP3015 Audio Power Amp TDA7265, TDA7269, TDA7292
4047
0
0
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION
23
4
This is a USB-to-TTL small board that can use FPC cable to connect to the target class. Use the common CH340E chip. This small board can be used with ST-Link V2 without serial port function, convert S...
CH340E serial port module with FPC cable holder and reset button
2971
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
This design uses the CN3722 chip as the maximum power tracking lithium battery charger, which can charge multiple batteries, the charging current can reach 5A, the charging efficiency is high, the hea...
CN3722 maximum power tracking lithium battery charger
4474
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
This module is used to raise the lower voltage to a higher voltage. The module allows a maximum current of 3A, a maximum load power of 20W, an input voltage range (3.6V-32V), an output voltage range (...
Power boost module-XL6008
2274
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
This design uses the FUSB302B (C132291) controller + INA226 (C49851) current detection chip to implement the USB-PD protocol. It can be used for DIY wire detectors, charger output capability detectors...
USB Type-C PD development board
3654
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
The small volume DAPLink, based on STM32F103, has two functions: use it directly as DAPLink; transfer the ST-Link on the STM8 and STM32 official development boards to reduce the size and unify the int...
DAPLink based on STM32F103C8T6 CBT6
4047
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
1.Description: XL7015 DC-DC step-down module is a high efficiency, high voltage buck DC-DC converter, and it can offer max 0.8A output current capacity, low ripple wave, excellent linearity adjustment...
Buck Converter XL7015
2737
1
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
Переключением светодиодов управляет генератор, выполненный на микросхеме универсального таймера U1. Рабочая частота генератора определяется номиналами резисторов R1, R2 и конденсатора C1. Транзис...
Живое Сердце
975
0
1
SERGEY DOROFIENKO
SERGEY DOROFIENKO
RUSSIAN FEDERATION
0
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
M328Kit_TFT _panel
1645
0
3
DANCHENKO VASILY VITALEVICH
DANCHENKO VASILY VITALEVICH
RUSSIAN FEDERATION
1
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTSIRS27952### LEARN / TOPIC / BUILD INSTRUCTIONS
PW253167ASG5_RPS300_00
1841
0
1
Rezalscseek
Rezalscseek
RUSSIAN FEDERATION
57
0
Наручные часы на ATmega328 и АЛС314Схема и плата данных часов специально разрабатывались под Советские индикаторы АЛС314. Чтобы создать плату с минимальными размерами(диаметр 32мм) был выбран микрокон...
Watch based on ATmega328 and ALS314
1193
0
2
Antonchip
Antonchip
RUSSIAN FEDERATION
1
0
CRISS is a 21st-century CP/M single-board computer based mainly on AVR microcontrollers. The CPU is a 20 MHz ATMEGA1284P, which imitates a 4 MHz Z80 through machine-code emulation. A pair of ATMEGA328...
CRISS CP/M 8-bit Personal Computer
1834
0
4
Igor Reshetnikov
Igor Reshetnikov
RUSSIAN FEDERATION
2
0
WiFikiller is used to check network security, please don't use it to attack other people's networks!The PCB thickness should be 1.2mm. Use the write tool to transfer the ESP8266 Flashing BIN file firs...
Wi-Fi Killer
1153
1
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
The PCB was based on the ESP32-S2 chip as the control chip, 128x64 OLED screen, built-in gyroscope and buzzer. It can read the temperature and input voltage of the control part of the circuit, the mai...
Soldering pen on tips T12
1463
1
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION
614
40
DIY zigbee temperature and humidity sensor with advanced functionality. (zigbee2mqtt)In addition to the basic functionality for this type of sensors (transmitting temperature and humidity data via the...
EFEKTA eTH102z
1984
1
2
Berk Efektalab
Berk Efektalab
RUSSIAN FEDERATION
19
0
1
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