Electronic circuits mostly perform operations related to the processing of information from one form into another. Of course, this is a considerable simplification, but signal processing is an important issue in the field of electronics. For this purpose transducers (in certain situations also called converters) are used, which are the elements used for processing analogue and digital signals. There are many cases where it is necessary to switch from the digital domain to the analogue domain and vice versa. In such situations A/D and D/A converters are used. In this category we have prepared a wide range of transducers and converters that offer standard applications, but are also equipped with a number of additional functions. All the devices have been selected for their quality and affordable price and come from suppliers with worldwide recognition. If you have any questions, do not hesitate to contact our technical department. Botland employees will be more than happy to share their knowledge and experience. We are happy to help you choose the right device and advise you on any other issue.
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Step-Down Voltage Regulator D24V3F12 - 12V 0,3A - Pololu 2100
Index: PLL-01351
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Converters
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RSD - RS232 data register - GS-software
A device that allows recording data from the RS232 serial port. Correct recording of a frame in the memory is signaled by a diode or a digital output for a time specified...
Index: GSS-17948
Index: GSS-17948
- Reduced price
- Promotion
PiUART - USB - USB-UART converter for Raspberry Pi - Adafruit 3589
Miniature shield for Raspberry Pi which is also a converter of USB-UART. Connected directly to GPIO pins. The module also has a power switch. It is compatible with Raspberry Pi...
Index: ADA-09816
Index: ADA-09816
Converter USB-UART FTDI FT232RL 3.3V/5V microUSB - SparkFun BOB-12731
Converter that provides communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers....
Index: SPF-03090
Index: SPF-03090
Module with loudspeaker for testing A/C and C/A converters - Waveshare 3972
Module with amplifier LM386M, speaker and two high precision potentiometers, that allows you to check external converters analog-to-digital and digital-to-analog.
Index: WSR-04489
Index: WSR-04489
USB-UART converter D-Sun PL2303
Converter which provides communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers....
Index: MOD-04146
Index: MOD-04146
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
RTC RV-1805 I2C (QWIIC) - real time clock + supercapacitor - SparkFun BOB-14558
The module is based on a RV-1805 system with a real-time clock and a backup battery (battery - supecapacitor included). It allows you to read the time in hours, minutes, and...
Index: SPF-12369
Index: SPF-12369
Converter module analog to digital 12-bit accuracy. It operates at speeds up to 189 samples per second. It is supplied with 5V, communicates via I2C. The kit includes a...
Index: SEE-04442
Index: SEE-04442
Grove - ADC converter for HX711 load cell sensors - Seeedstudio 101020712
Arduino compatible 24-bit ADC converter module allows to read values from pressure sensors. It has built-in amplifier with optional 32 dB, 64 dB and 128 dB gain. On the board...
Index: SEE-15855
Index: SEE-15855
Module RTC DS1307 I2C - real time clock
Module with real time clock and backup battery power. It allows you to read the time in hours, minutes, and seconds, and dates: month, day, year. The device is based on the...
Index: MOD-09421
Index: MOD-09421
M5Atom RS-232 - TTL - RS-232 converter - with M5Atom Lite development module
Kit containing the Atomic RS-232 cover plate and the M5Atom Lite basic development module. The Atomic RS-232 is a TTL - RS-232 converter for use with Atom modules. RS-232...
Index: MSS-17968
Index: MSS-17968
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
Module for transferring a 4-pin Grove connector to an RJ45 connector. The use of an Ethernet cable and Grove modules - RJ45, allows the connection of sensors / modules over a...
Index: SEE-15324
Index: SEE-15324
ADC 16-bit converter - 4-channel ADS1115 - overlay for Raspberry Pi
Shield for Raspberry Pi with analog-digital converter of 16-bit accuracy and a small package MSOP-10. It has programmable data transfer speed from 8 to 860, 4 analog inputs and...
Index: MOD-09861
Index: MOD-09861
Test kit, electronic component tester - M12864 KIT
The set for testing and the recognition of electronic components such as bipolar transistors PNP, NPN, MOSFET transistors with channel P and N, field transistors JFET and LEDs....
Index: MOD-05056
Index: MOD-05056
A device allowing conversion of the signal format 720p/ 1080p to 480i / 576i. The converter allows you to connect a device equipped with an HDMI connector to a display...
Index: LAM-16924
Index: LAM-16924
Gravity: ADC converter ADS1115 16-bit - 4-channel
Module made by the Gravity features a 16-bit analog-to-digital converter ADS1115.
Index: DFR-12472
Index: DFR-12472
Converter USB-UART FTDI 3,3V miniUSB - SparkFun DEV-09873
Small converter enables the connection between serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers. The...
Index: SPF-01965
Index: SPF-01965
Converter USB-UART FTDI FT231X 3.3V/5V microUSB - SparkFun BOB-13263
Converter that provides communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers....
Index: SPF-07433
Index: SPF-07433
Logic level converter I2C PCA9306 - SparkFun BOB-15439
The module allows bidirectional communication between circuits using different voltage levels for I2C and SMBus. PCA9306 converts voltages from lower range from 1.2 V to 3.3 V...
Index: SPF-01709
Index: SPF-01709
M5Atom Tail485 - RS485 - TTL adapter for M5Atom development modules
Tail485 is an RS485 converter dedicated to M5Atom development modules. It allows to convert RS485 signal to TTL . RS485 is a standard defining characteristics of...
Index: MSS-17981
Index: MSS-17981
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
PCF8591 - A/D and D/A converter, 8-bit I2C v2
Module with A/D converter - 4 channels and D/A - 1 output. It works with voltage from 2.5 V to 6.0 V, and communicates over I2C. The board also contains: potentiometer,...
Index: MOD-02632
Index: MOD-02632
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
See also
- Computer accessories
- Automobile accessories
- Cooling
- Diodes
- Sound and acoustics
- Mounting components
- Passive elements
- Wearables (e-textiles, smart clothes)
- Cameras and recorders
- Memory cards & disks
- Communication
- Electronics courses
- Microcontrollers
- Animal repellers
- LED lighting
- Programmers
- Relays
- Voltage regulators
- Artificial intelligence
- Motor drivers and servos
- Integrated circuits
- Displays and screens
- Tablets and smartphones
- Smartwatches
- Consoles
What is a transducer?
A transducer is a device capable of transforming or converting a given manifestation of input energy to a different manifestation of output energy. The type of transducer already indicates which is the transformation that it carries out (for example, electromechanical transducer transforms an electrical signal into mechanical or vice versa). It is a device used mainly in industry, medicine, agriculture, robotics, aeronautics, etc., to obtain information from physical and chemical environments and to obtain electrical signals or impulses or vice versa. Transducers always consume a certain amount of energy so that the measured signal is weakened. The transducer is sometimes confused with a converter, which is usually a different type of device, responsible for voltage and frequency conversion. Nevertheless, the name "converter" is sometimes used in electronics to determine the change of signal from analog to digital, so there may be some problems and nomenclature misunderstandings in this field. If in doubt, please contact our technical team and we will make sure to clarify this topic for you.
A/D and D/A converters
An analog-to-digital converter (ADC or A/D transducer) is an electronic circuit whose function is to translate an analog quantity into a digital value (coded on several bits), proportional to the ratio between the input analog quantity and the maximum value of the signal. The converted signal is usually an electrical voltage. The conversion process can also be carried out in the other direction on the same principle (digital to analogue signal). Analogue-to-digital converters are particularly useful in automation and robotics when building measuring systems. Digital-to-Analogue converters, on the other hand, enable the setting of specific fixed voltages and the generation of alternating voltage waveforms of any shape imposed by the control program performed by the microcontroller. In our offer we have prepared many modules and integrated circuits, which will enable the conversion of signals in both directions. A/D and D/A converters are key elements for all electronic circuits, both with digital control and with analogue signals.
Voltage and digital interfaces converters
In our Botland store, we have also prepared universal voltage converters, which are used in electronic circuits. This is the case where integrated circuits and modules with different supply voltages work together. You can find a wide range of products, dedicated for both beginners and advanced users. Our offer includes both simple converters, equipped with 8 channels and advanced specialized logic level switches. The latter are dedicated for SMBus and I2C buses. We have also created a category of USB- UART / RS232 / RS485 converters, where we have selected the best devices and modules for communication between the computer and microcontroller. These are not all categories, so we kindly invite you to check the full offer of converters and tranducers. Your satisfaction is the most important thing for us, Botland employees, so if in doubt, contact us and seek advice on choosing the right converter. We will be more than happy to help you.