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The H bridge inverter is used to convert DC voltages to AC voltages. An h bridge is common in generating pure sine waveforms from DC square waveforms.H-bridge consists of 4 switches which could be tra...
H-Bridge Inverter PCB Design Board
336
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
I2C IO Card for ESP-12E I2C Base CardThe I2C IO Card for ESP-12E I2C Base Card is another expander card for the ESP-12E I2C Base Card Project. This PCB is an address-selectable I2C module with two rel...
I2C IO card for ESP-12E I2c Base Card
246
0
0
MakerIoT2020
MakerIoT2020
THAILAND
21
125
In this article I want to share my experience of self-development of a flexible printed circuit board (flex pcb) with the subsequent placement of an order for production.It so happened that there was ...
Development and transfer to production of a flexible printed circuit board
280
0
0
Kazimirov Sergey
Kazimirov Sergey
BELARUS
2
2
STM32 Board:STM32 is a high-performance, development board with loads of features in a small form factor. It features a 32-bit ARM Cortex M3 processor running at 72MHz frequency with 64Kbytes of flash...
Getting Started with STM32- Arduino code Programming and PCB Design
421
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
2C port extenders or expanders are extremely useful devices, and I use quite a lot of them in my projects. My go-to device is definitely the PCF8574, mainly because it is sort of “breadboard friendly”...
A breadboard friendly MCP23017 breakout
635
0
0
MakerIoT2020
MakerIoT2020
THAILAND
21
125
ESP32-S CardWhat is this?This project is the result of a lot of prototyping, using different MCUs and wanting to find a way to get a standard interface to all the devices.The idea is to eventually cre...
ESP32-S Card
482
0
1
MakerIoT2020
MakerIoT2020
THAILAND
21
125
Introduction:A continuity testing device is used to check the breakage and shortage of wires in a circuit. Sometimes in a complex circuit design, we are unaware of the fault so we have to test the cir...
PCB Device to Test Continuity in Circuit and Polarity of Components
300
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
Introduction to MAX30207:MAX30207 IC is a low-power and high-accuracy digital temperature sensor. Its accuracy to measure temperature is ±0.1°C. It has a low thermal mass (the ability to store and rel...
High Accuracy and Low Power Digital Temperature Sensor PCB MAX30207
394
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
Overview:Take an example of a microwave oven, the microcontroller processes your input that you enter through keypad, displays information as an output, handle the time for cooking, and the bell rings...
PICAXE40X2 Efficient MCU Ideal in Hobbyist Project PCB
296
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
Every household has electronic devices which are a major part of our everyday life like dishwashers, washing machines, boilers (water heaters), kettles. All of the previous devices are a combination o...
Relay Shield PCB Design Useful for IoT Applications
617
0
0
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
Altium Designer is an industrial-level software used to design basic and complex PCB boards. In this article, I will show how to create the first project in Altium with complete guidance on designing ...
Altium Designer: Step by Step Guide on PCB Board Design
407
0
1
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
Amiga internal RGB Video Buffer for HSYNC and VSYNCFerrite beads from the motherboard should be mounted on the PCBLogic inputs (not buffered) and outputs (buffered) wired directly to AMIGA MotherBoard...
Amiga internal RGB Video Buffer for HSYNC and VSYNC
861
2
5
kinmami
kinmami
JAPAN
110
3
Easily mount your TBS Unify PRO/32 Nano, Crossfire Nano RX /Tracer Nano RX and LED with connectors
SpeedyPizzaDrones - Mounting Board
581
1
1
Matteo Barella
Matteo Barella
ITALY
1
0
The charging board is made with TP5000X ESOP8 package. The charging current can be adjusted by a sampling resistor. Because the chip has two versions, 4.2V and 4.35V, the board is suitable for or...
TP5000X charging board
775
0
0
Oleg
Oleg
RUSSIAN FEDERATION, THE
432
40
Using DW01 series (DW01A, DW01V, etc.) chips, small size and powerfulExternal 8205MOS, up to 4 MOS according to different versionSuitable for various sizes of lithium batteries, including 18650 and ot...
4MOS DW01 lithium battery protection board
625
0
1
Oleg
Oleg
RUSSIAN FEDERATION, THE
432
40
The project is mainly used for the development and use of STM32F407, just add other function boards to use.
STM32F407VET6 core board
2165
1
3
Oleg
Oleg
RUSSIAN FEDERATION, THE
432
40
1
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