The pinout is the assignment of the functions of the pins in various connectors, or in radio-electronic components such as microcircuits, transistors, relays, according to their reference numbering.
ESP32-WROOM is a module with the ESP32-D0WDQ6 chip, 4MB of Flash memory, and all the necessary interconnects hidden under a metal cover. Pins SCK/CLK, SDO/SD0, SDI/SD1, SHD/SD2, SWP/SD3, and SCS/CMD, namely, GPIO6 to GPIO11, are connected to the integrated SPI flash integrated on the module and are not recommended for other uses. Next to the […]
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The 2SC5200 transistor is an NPN-structure device with new BiT-LA technology. It is recommended for use in the output stages of VLF. It features high power dissipation (150W), high collector current (up to 15A), and edge frequency (up to 30MHz). 2SC5200 Pinout The 2SC5200 transistor is manufactured in a modern TO-264 (TO-3PL) or 2-21f1a plastic
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Radio amateurs and educational institutions often use this type of transistor because the characteristics of the BC547 bipolar NPN transistor allow it to be used in various electronic devices. It comes primarily in TO-92 or advanced TO-226 packaging. The maximum output current this semiconductor can handle is 100mA. It also has excellent gain (up to
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This article will talk about nRF24L01, one of the most popular and inexpensive radio modules for Arduino and IoT projects. The nRF24L01 modules for Arduino are easy to find in any online store and relatively inexpensive. At the same time, with their help, it is possible to organize quite reliable multi-channel communication with packet delivery
nRF24L01 Module Guide: Pinout, Arduino Interfacing and Programming Read More »
Let’s take a closer look at the pinout of the new Raspberry Pi 4 GPIO board and examine each function in detail. GPIO GPIO, or general-purpose input/output interface, is an interface for communication between components in a computer system, such as a microprocessor and various peripherals. GPIO pins can act both as input and output
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Arduino Pro Mini controller is the smallest and cheapest device in the line. The board is comparable in size to a flash drive. The basis of the controller is ATmega168 with a frequency of 8 MHz or 16 MHz. Arduino is used for installation in small projects. The platform is compatible with most sensors and
Arduino Pro Mini Pinout, Guide and Features Read More »
In case the circuit needs a regulator for some non-standard voltage, then an excellent solution is to use the popular LM317T integrated regulator with characteristics: capable of operating in a range of output voltages from 1.2 to 37 V; the output current can reach 1.5 A; the maximum power dissipation is 20 W; built-in current
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Arduino Attiny85 board from the ATtiny series is a junior line of Atmel microcontrollers, which has cut down compared to the ATmega chips. The official family of Arduino boards has been very extended by third-party manufacturers and enthusiasts in microcontroller programming. To understand why this has happened, you need to understand what an Arduino is.
ATtiny85 Guide: Pinout, Features and Configuring Digispark Read More »
A typical wiring diagram of any microcontroller contains a number of components and circuits that ensure its normal functioning. The combination of these components is called a microcontroller wrapper. This publication is dedicated to the bundling functions and their peculiarities when using the AVR microcontroller ATmega328P. ATmega328P Pinout Before we start to look at the
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Arduino LilyPad and other analogs, such as LilyPad Simple and Lilytiny Lilypad, are a separate Arduino board line. It was designed and created by Leah Buechley and SparkFun for use with articles of clothing and textiles. According to its main characteristics – the number of ports, processor frequency, and power supply Arduino LilyPad board is
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