Various types of devices that did not fit into any of the other converter subcategories. Most often these are integrated circuits or modules that are supposed to provide communication between two independent tools. Among others we have converters using such interfaces as I2C, SPI, HDMI, VGA, UART or USB adapters. In this category you will find over 50 useful converters that will come in handy for many projects - both electronic and robotic.
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Motherboard for 3D printer Creality Ender-7 - Creality V2.4.S1_v101
Index: CRL-20493
- Reduced price
- Promotion
- Reduced price
- Promotion
Other converters
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I2C converter for HD44780 LCD display
The I2C converter for the popular display with controller HD44780 for example, 2x16 characters. Thanks to this system, two data lines and supply 5 Volts and groundare enough...
Index: LCD-02352
Index: LCD-02352
SN65HVD230 CAN Board - Waveshare 3945
The module is based on the SN65HVD230 system that allows you to connect the microcontroller to the CAN bus. Communication is via the serial interface - RX, TX. It works with a...
Index: WSR-06960
Index: WSR-06960
USB adapter for female cables with USB-UART converter PL2303 - Waveshare 7965
The adapter allows you to connect a USB to many different modules, with built-in converter USB to UART PL2303. Completed with female wire connectors. The system is compatible...
Index: WSR-04470
Index: WSR-04470
Voltage divider 5V/25V for Arduino
A voltage divider is used, when the measured voltage has a larger value than the A/D converter's range. The device works in the range from 0 V to 25 V. The output voltage has a...
Index: MOD-08231
Index: MOD-08231
Four-channel opto-isolator A87 TLP281
4-channel opto-isolator designed to connect digital systems such as microcontrollers 5 V for high voltage systems. Maximum input voltage is 24 V.
Index: MOD-09909
Index: MOD-09909
HDMI to VGA + audio converter HD31A with cable
High-definition image converter from HDMI signal into VGA D-SUB with analog output audio Jack.
Index: MOD-02382
Index: MOD-02382
EasyCap Capture Video Converter USB 2.0 - ADC converter audio/video
Converter, providing conversion of analog video and audio in digital form. It allows you to connect any player with an analog signal. It has a USB standard connector 2.0.
Index: KAB-06606
Index: KAB-06606
HDMI to VGA converter + audio with cable - Vention
Image converter of high-definition HDMI signal into VGA D-SUB with analog audio output Jack. In addition, the converter has a microUSB port for power supply.
Index: DNG-12464
Index: DNG-12464
- On sale!
- Promotion
I2C hub allows you to connect several modules to one I2C bus connector on Base Shield v2 board. Using splitter you can connect 7 sensors from Grove series to one socket.
Index: SEE-04438
Index: SEE-04438
AR1100 - controller for resistive touch screens - Adafruit 1580
The module allows you to use the touch screen as from a normal computer mouse on any operating system. Tested with Windows, MacOs and Raspbian (Raspberry Pi).
Index: ADA-05286
Index: ADA-05286
HX711 - amplifier for a strainer beam - SparkFun SEN-13879
Operational amplifier is designed to handle strain beams. The system is supplied with the voltage from 2.7 V to 5.0 V, communicates via a two-wire bus: the data line and a...
Index: SPF-04283
Index: SPF-04283
Battery adapter T-DEAN - 2x crocodile clip
Electro River battery converter allows you to quickly connect batteries to the electrical systems of ASG replicas or chargers. The product has a T-DEAN female connector and...
Index: GFR-19645
Index: GFR-19645
Two-channel optoisolator ILD213T - SparkFun BOB-09118
2-channel opto-isolator designed to control systems with voltages up to 70 V through the system of digital 3 - 5V, e.g., microcontrollers. The module protects the system of...
Index: SPF-01937
Index: SPF-01937
Driver for SPI alphanumeric display - SparkFun COM-10103
Driver based on the A6282 system allows you to control the alphanumeric segmented display using the SPI bus.
Index: SPF-03272
Index: SPF-03272
- On sale!
- Promotion
Module NE555 - regulated frequency generator
The module works as a timer, pulse generator or oscillator application. It can be used as a time delay. Works with voltages from 5 V to 12 V. Board size: 25 x 13 mm.
Index: MOD-08589
Index: MOD-08589
Configurable OpAmp Board - TSH82 - SparkFun BOB-14874
The board was designed to provide the best combination of good performance and flexibility. TSH82 has two levels of amplification, each of which is independently accessible...
Index: SPF-13622
Index: SPF-13622
MB85RS64V - 64Kb / 8KB FRAM non-volatile SPI memory - Adafruit 1897
Module with non-volatile FRAM memory for data storage which is characterized by low power consumption and very high durability. The system capacity is 64 KB (8 KB), it...
Index: ADA-03197
Index: ADA-03197
Test kit, THT electronic components tester - BTE-056
Kit for testing and recognition of electronic components such as PNP, NPN bipolar transistors, MOSFET transistors with P and N channels and diodes. Built-in screen allows to...
Index: MOD-06282
Index: MOD-06282
DFRobot Gravity - analog signal isolator
The module prevents the operation interference of the sensors through the insulation of the analog signal and providing an isolated power for sensors. It is supplied with the...
Index: DFR-09529
Index: DFR-09529
Gravity - I2C - 2x UART converter - DFRobot DFR0627
A module that allows to derive two UART interfaces from the I2C interface. The maximum transmission speed is 1 Mb/s , each UART interface has an independent FIFO buffer...
Index: DFR-17311
Index: DFR-17311
QwiicBus MidPoint - SparkFun COM-18000
The MidPoint is a component of the QwiicBus system that allows to extend the range of the I2C communication bus. Designed by Sparkfun, the solution uses the NXP PCA9615 chip,...
Index: SPF-19393
Index: SPF-19393
Adafruit ATtiny817 seesaw - STEMMA QT / Qwiic - Arduino compatible - Adafruit 5233
Board based on ATtiny817 chip clocked at 20 MHz with 8 kB of flash memory and 512 B of RAM. It is also a seesaw Adafruit module, an I2C converter that allows you to extend...
Index: ADA-20369
Index: ADA-20369
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 I2C interface, to which access is possible via the USB type C connector. On...
Index: ADA-21053
Index: ADA-21053
Clock Generator Breakout 5P49V60 - Qwiic - SparkFun BOB-15734
SparkFun module based on the 5P49V60 chip . It enables the generation of a wide range of configurable frequencies of different types of signals using a single reference clock....
Index: SPF-21295
Index: SPF-21295
Other converters
Find all converters, which for various reasons could not be found in any other subcategory of this equipment. It is worth to browse through this offer as there are many devices that may turn out to be a perfect solution to your problems encountered when connecting independent elements. You'll find cable adapters that make it easier to access specific pins or simply set them in a different configuration to match a particular standard. We also offer accessories that work with small logic circuits to ensure that the signal received at the output is properly processed so that a second device can read it. Many products in the range are designed to work with tools popular among robotics and electronics engineers, such as Arduino, Raspberry Pi or popular displays.
What do we offer?
In the "other converters" category we offer, among other things, electronic component test kits. These allow for testing PNP and NPN bipolar transistors, diodes (and many other tools), and also have PWM and rectangular signal generators or frequency meters. Such devices usually have a screen on which the quantities relevant to the component are displayed. Among the simpler tools we have many types of adapters from HDMI to VGA, converters that allow the conversion of analogue audio and video signals to digital (inputs: PAL, NTSC, 2 x RCA chinch and USB A output), devices that convert digital audio to analogue, splitters for I2C or adapter from USB to female wires. We also have converters for connecting digital systems (e.g. microcontrollers) to high voltage systems, frequency generators (e.g. sine or rectangular signal), tools allowing the computer to communicate directly with sensors (UART, SPI, I2C, GPIO) or modules for connecting microcontrollers to CAN bus. We also offer voltage dividers, various drivers, optoisolators, boards with operational amplifiers, hubs and bridges for strain gauge beams, as well as FRAM memory or analogue signal isolator.