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USB 2.0 - RS232 converter cable (DB9M)
The converter is an irreplaceable device for users of computers that are not equipped with a COM serial port, e.g. newer notebook models. The device creates an..
11.50€
Temporarily Out Of Stock
Clock Generator - signal generator - 8kHz-160MHz I2C - Si5351A - STEMMA QT/Qwiic - Adafruit 5640
Clock signal generator from Adafruit, which was based on the SI5351A chip. It has been equipped with a 25 MHz crystal oscillator and has an internal PLL loop, t..
12.30€
Temporarily Out Of Stock
DS2413 1-wire controller for 2 GPIO Adafruit 1551
The module is based on a DS2413 which has two GPIO pins type Open Drain. It allows you to have two GPIO pins controlled from one microcontroller pin. It also wo..
12.60€
Temporarily Out Of Stock
SOP16 SOIC16 Test Clip Module With Cable For EEPROM 93CXX / 25CXX / 24CXX In Circuit Programming
TEST CLIP, SOIC16/ SOP16Connector type: Test ClipPin format: SOIC / SOPPackage include:1x SOP16 Clip1x Cable1x Adapter Board ..
12.10€
Temporarily Out Of Stock
RS232 Serial DB9 Pin Male to USB 2.0 PL-2303 Cable
Full compliance with USB 1.1 &1.0 & 2.0 specification Convert RS232 interface device to USB for connecting PC Over 1 Mbps data transfer rate Supports w..
12.20€
Temporarily Out Of Stock
PCM5102 DAC Module - Stereo I2S 5V with 3.5mm Audio Output
The PCM5102 audio module conveniently adds high-quality stereo analog output to I2S projects. An integrated PLL eliminates the need for a master clock, allowin..
11.00€
Temporarily Out Of Stock
TTL to RS485 Converter with Galvanic Isolation - Waveshare 27479
The TTL to RS485 Converter (C) is a compact, professional module designed to convert TTL signals (3.3V/5V) to a differential RS485 signal, enabling stable comm..
11.20€
Temporarily Out Of Stock
Lead expander - 4-channel - with I2C multiplexer - PCA9546 - Adafruit 5663
A multiplexer manufactured by Adafruit and equipped with the PCA9546 chip, which is a replacement for the popular TCA9548A chip. The module allows you to connec..
10.40€
Temporarily Out Of Stock
WCH CH9102F Friend - USB-UART converter with USB type C connector - Adafruit 5568
The WCH CH9102F Friend converter from Adafruit enables communication between two popular USB and UART serial interfaces, it can be used to exchange data between..
11.20€
Temporarily Out Of Stock
GPIO expander and Keypad Matrix controller - for matrix keypads - TCA8418 - STEMMA QT/Qwiic - Adafruit 4918
The Adafruit module is equipped with the TCA8418 chip working as a matrix keyboard controller. The chip has a total of 18 I/O pins in a 10-column and 8-row arra..
10.30€
Temporarily Out Of Stock
MCP2221A - USB to GPIO ADC I2C - Stemma QT/Qwiic - Adafruit 4471
The module is based on the MCP2221A system, equipped with GPIO ports, ADC analog inputs and an I2C interface, to which access is possible via the USB type C con..
11.00€
Temporarily Out Of Stock
EEPROM memory module - 24LC32 - 32Kbit/4KB - STEMMA QT/Qwiic - Adafruit 5146
32 Kbit / 4 KB EEPROM memory module manufactured by Adafruit. It uses the I2C bus for communication and has a 32-byte write buffer. Allows to store data up to 1..
11.30€
Temporarily Out Of Stock
Transceiver Breakout MAX3232 3.3V/5V, RS232, UART converter, SparkFun BOB-11189
Manufactured by the company SparkFun company it performs the function of an RS232 radio transmitter-receiver. The chip is based on the popular MAX3232 converter..
10.50€
Temporarily Out Of Stock
PCF8575 - GPIO pin expander - I2C - STEMMA QT/Qwiic - Adafruit 5611
Adafruit pin expander equipped with PCF8575 chip. It has as many as 16 pins of GPIO inputs/outputs, thanks to which increases the design possibilities of the mo..
10.20€
Temporarily Out Of Stock
CP2102 USB-UART TTL Converter - USB type C socket - Waveshare 20644
Converter allowing communication between USB and UART serial interfaces on TTL level. Equipped with a CP2102 chip, it works with a voltage of 3.3 V or 5 V, whic..
9.50€
Temporarily Out Of Stock
MCP23017 Expansion Board for Arduino and Raspberry Pi - Waveshare 15391
Expander of pins on the basis of the MCP23017 system, it extends the capabilities of the Arduino or Raspberry Pi with additional 16 pins of I/O. It communicates..
10.10€
Temporarily Out Of Stock
BestSeller
CH341A Gold SPI flash programmer
  AMIC: A25L05P, A25L10P, A25L20P, A25L40P, A25L80P, A25L16P ATMEL: AT25DF041A, AT25DF321, AT25F004, AT25F512A, AT25F2048, AT25F4096, AT25F1024A, AT..
9.60€
Temporarily Out Of Stock
MCP4725 DAC Converter I2C - SparkFun
SpecificationPower supply from 2.7 to 5.5 voltsResolution: 12 bitInterface: I2CIntegrated I2C resistors with the option to disconnect them by separating the cov..
9.50€
Temporarily Out Of Stock
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