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IntroductionA USB voltage and current meter based on STM32 can easily see whether the charger is working in fast charging mode, and can also easily test the power consumption of USB devices or the out...
USB voltage and current meter
2484
2
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
This is a USB serial port download module, which leads out the necessary pins in the form of pins. It is mainly used for program downloading of ESP82266 and ESP32. 2. There is an automatic programming...
USB serial port test pin
1887
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Hardware keylogger. Based on CH9350 and ESP8266, with Wi-Fi function. Installed between the USB interface and the keyboard USB cable, it can record all input on the keyboard. By connect...
USB Key logger
7203
10
9
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Greetings everyone and welcome back!Here's something powerful, The SUPER POWER BUCK CONVERTER BOARD is a powerful power module that can output voltages ranging from 3V to 12V depending on th...
Super Power Buck Converter
425
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
A must-have tool, version of the CH341A programmer. It is fully compatible with the market version.[A group label MEM] 24Cxx, 25Qxx programming[B group label UART] USB to UA...
Programmer [CH341A] USB to serial port
4264
5
6
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
### DESCRIPTION1 of 16 MUX for oscilloscope, with a 10X probe on the PCB. The Layout can support a TI MUX507, I am unisg the TI MUX506When it was complete, I put it in to a Hammond 1455N1201RD. I had ...
1 of 16 USB controled Mux for O'Sope or Meter
2411
1
4
i_bell
i_bell
UNITED STATES OF AMERICA
3
4
Top 10 Arduino projects for beginners to advance in 2022. You may find them helpful for your school's science project or for some cool DIY stuff which you can make using Arduino.Disclaimer: Most ...
Top 10 Arduino Projects
2261
0
1
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
23
1
With this MySensors node you can turn on/off 3 USB type A ports; the power state of each USB port can be controlled in two ways:With the dedicated physical push buttonIn a “smart” way through the Home...
USB Smart Hub
1860
0
5
Francesco Berghi
Francesco Berghi
ITALY
2
0
Up to one device can mount 11 USB devices, and it can also be cascaded to mount many such spheres.The creative PCB is not only the shell of the finished product, but also the substrate of the electric...
Multi-channel USB-HUB
1532
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
A USB powered lighting fill light. It is planned to use four 28mm LED filaments with dual color temperature.Using the RH6616 single-chip touch dimming. The small square copper surface is the...
USB powered touch dimming lamp
1277
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
The module is based on Atmel's mega34u4 chip, and the supply voltage is a very cool small development board with usb 5V. It is an Arduino-compatible microcontroller with a miniature size, and onl...
MEGA34U4 pro micro usb tape c
1439
0
2
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
This design contains the necessary peripheral circuits needed for the CH340E to work, and all its pins are led out for future use. This design also includes a three-color LED lamp . Blue is used to in...
Ultra small usb to uart (TTL)
1849
0
2
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Automatic pet feeder (circuit)Hello everyone! In this article I will explain how I created the circuit for an automatic kibble dispenser. This project is partly sponsored by PCBWay, thank you very muc...
Automatic Pet Feeder Control Board
1241
4
5
_ Floppy Lab
_ Floppy Lab
ITALY
4
6
In one of the previous projects, I built a simple thermometer with ATTINY 85 which can last for 140days.But it was a tiny bit clumsy when it came to the electronics and the programming. So, I bui...
Smart thermometer v2 using esp-01f
2784
0
6
Srinivasan M
Srinivasan M
INDIA
3
2
SECU-3i rev.1 Bottom board (project consists of two boards).See also top board.Software for tuning: SECU-3 Manager. Latest software you can download from our site.Product description: https://secu-3.o...
SECU-3i BB rev.1
1329
1
4
Alexey A. Shabelnikov
Alexey A. Shabelnikov
UKRAINE
7
0
This project is designed to use for robotic purposes and based on Arduino Uno with extra features. This is compatible with SD/TF cards, 2.4GHz NRF24 radio modules and Arduino shields. Designed for Ope...
Dev Board for OpenCat Project
865
0
1
Dinul Sasnada
Dinul Sasnada
SRI LANKA
4
0
1
2
3
4
5
6
7
8
9
10
11
...
![Programmer [CH341A] USB to serial port](https://pcbwayfile.s3-us-west-2.amazonaws.com/project/20/09/06/0402564493002m.png)
