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How many times were You working on a project and You were missing that one resistor of a certain value? Set of resistors is something that will certainly come in handy to anyone who works with electronics. It offers 20 different resistors whose combinations can give us almost any necessary resistance. Each value comes in 20 samples, all packed up in a practical pocketbook. It even has 0 ohm resistors!

• 20 values x 20 pcs = 400 pcs of resistors
• Practical packaging 

Dasduino set for beginners is a complete system for learning programming and basic electronic principles. Using this set You will be able to program the world and electronic devices around You and learn how to program Dasduino in C programming language, connect electronic components and basic things about them. No experience in programming or electronics is needed to work with this set. In the beginning, Croduino lessons help where through 20 mins videos basic concepts of programming and electronics are explained.

Because of the poor choice of microcontroller boards in Croatia, a great quantity of educational material linked to this kit and low prices, the kit is a great choice for classrooms, companies and even colleges. With the minimal price, it brings all that is needed to learn about electronics for the independent production of a project.

Kit consists of:

• Dasduino CORE + USB cable
• Breadboard cables
• Breadboard
• 15x 10k resistor
• 25x 330ohm resistor
• 2x 5mm RGB LED
• 6x 5mm blue LED
• 6x 5mm red LED
• 6x 5mm yellow LED
• 6x 5mm green LED
• DHT11
• 2x photoresistor
• 3x Pushbutton
• Buzzer
• Mosfet IRF540
• 3x 2N2222 transistor
• Shift register 74HC595
• 3x Potentiometer 10k
• 3x 12mm pushbutton

Dasduino Beginner Kit is a complete system for learning how to code and getting familiar with the main principles of electronics. With this set, you’ll be able to code the world and different electronic gadgets around you. Moreover, you’ll learn how to code your Dasduino (Arduino compatible board) in C programming language, connect electronic components and other things of importance in the electronics world. The best thing about this kit is that no experience in coding or electronics is required to get started.

This kit is an amazing choice for not only beginners, but schools, businesses, hobbyists and even colleges because it offers everything that is necessary for a individual to learn about electronics through their own project, while being at an affordable price.

Hobby version of Dasduino Beginner Kit has much more components than the basic version of the kit. It contains additional components and other actuators and sensors.

This kit consists of:

• Dasduino CORE + USB cable
• Set of cables for breadboard
• Breadboard
• 15x 10K resistor
• 25x 330ohm resistor
• 2x 5mm RGB LED diode
• 6x 5mm blue LED diode
• 6x 5mm red LED diode
• 6x 5mm yellow LED diode
• 6x 5mm green LED diode
• DHT
• 3x Photoresistor
• 6x Pushbutton
• Buzzer
• 3x MOSFET transistor IRF540
• 3x 2N2222 transistor
• Shift register 74HC595
• 6x Potentiometer 10k
• 3x Big pushbutton
• Relay, 1-channel
• LCD display 16×2
• 3x 1N4148 diode
• Ultrasonic distance sensor
• Motion sensor HC-SR501

Croduino set for beginners Internet of Things (IoT CSP) is a complete set to start working with the Internet of things. Contains Dasduino CONNECT, microcontroller board with ESP8266 which can easily be programmed from the Arduino IDE. Connection to a PC is made directly using a USB cable. Besides the controller, the set has a bunch of different sensors and actuators, which are often used in projects related to the Internet.

Some of the projects that you can make using components from this set are: Weather page (using BMP180 sensor temperature and humidity, air quality sensor MQ135, LDR), the switch which is connected to the Internet (using 2-channel module with relay, MOSFET or servo motor) notification via the Internet (a motion sensor, photoresistor or other sensor), and so on. Turn on your imagination and make something else!

Kit consists of:

• Dasduino CONNECT
• 2-channel relay
• DC motor
• F-F cable set
• Pressure & Temperature sensor BMP180
• Servo motor – TowerPro SG90
• PIR Movement sensor board
• Air quality sensor MQ135 breakout
• 10k resistors (15pcs)
• 2x 2N2222 transistor
• Photoresistor
• 2x IRF540 MOSFET
• DHT11 temperature & humidity sensor
• Buzzer

If you’re looking for a simple way to start soldering or just want to make your own Dasduino, this soldering set is a great opportunity. “Make your own Dasduino CORE” is an educational set for learning the skill of soldering, with which you end up with a functional microcontroller board. As with the other SMD versions of the Dasduino CORE boards we offer, the possibilities are endless.

It is based on the ATmega328P microcontroller, and all SMD components are already soldered on the board. The set also includes a THT socket for the microcontroller, which simplifies the replacement of the microcontroller should it ever become necessary.

The set consists of:

• PCB
• 7 capacitors of 100nF
• 4 capacitors of 2.2uF
• 2 capacitors of 22pF
• 5 resistors of 2.2kOhm
• 5 resistors of 10kOhm
• 3 resistors of 1kOhm
• 1 resistor of 100kOhm
• 1 resistor of 100Ohm
• 1 JST battery connector
• 1 purple LED
• 1 white LED
• 1 blue LED
• 1 red LED
• 1 orange LED
• 1 socket for ATmega328P
• 1 ATmega328P microcontroller

For those who do not want to waste time setting up the amplifier, we have made a module for you! TDA7397 located on this plate is a two-channel power amplifier with 15W per channel (with a peak of 25W!). There is also a potentiometer on the product to adjust the volume directly between channels.

This small water pump is extremely easy to use. Dip it into the water or liquid you want to pump, plug the drain hose and connect it to the power supply. It works at 3V to 6V voltage and is capable of expelling 120L per hour. Great to serve as a small water pump!

• Voltage: 3V – 6V
• Max. liquid ejecting height: 40-110cm
• Flow speed: 120L/h
• Exterior diameter of drain tube: 7.5mm
• Interior diameter of drain tube: 4.7mm
• Pump dimensions: 24mm(diameter), 33mm(height)

Screw terminal for a printed circuit board with a width of 3.81 mm with three contacts.

Inkplate 4 TEMPERA is an easy-to-use, all-in-one device that puts the power of e-paper technology in the palm of your hand. Behind its 3.8-inch, 600×600-pixel e-paper touchscreen, it packs the following features into one compact, elegant package: frontlighting, an abundance of sensors, Wi-Fi and Bluetooth connectivity, a built-in battery, and a low-power operating mode.

In this digital age, screens are the windows through which we interact with much of our world, and e-paper technology addresses many of the challenges posed by conventional screens. More specifically, they offer high contrast, daylight readability, and unparalleled energy efficiency. And there is one more thing that sets our screens apart: sustainability. Every Inkplate 4 TEMPERA gives new life to an ED038TH2 E Ink display that we’ve rescued from a tragic future as e-waste. We’d rather see these screens in your hands than in a landfill.

Inkplate 4 TEMPERA is powered by the ESP32 microcontroller, to which we’ve added all of the peripherals we thought you might find useful. Inside the enclosure is a 1200-mAh battery and power-management circuitry so you can charge it easily and determine its remaining charge accurately. Inkplate 4 TEMPERA’s real-time clock (RTC) allows for precise time measurements, and its microSD card slot allows you to to store and display images, among other applications. If you’re looking for sensors, you’ll find a gyroscope and an accelerometer, as well as temperature, humidity, air quality, and gesture sensors. Inkplate 4 TEMPERA also has a built-in, frequency-adjustable buzzer. And of course, it includes various GPIO pins that support peripheral connectivity through a GPIO expander or via the easyC ecosystem.

So, if you’re in the market for a nice-looking screen on which you can display whatever you want—wherever, at whatever time of day, and for however long you want—we invite you to check out Inkplate 4 TEMPERA. We think you’ll find it delightful!

Inkplate 4 TEMPERA options:

Without glass panel: This version is powered by an ESP32 microcontroller, with a 3.8-inch touchscreen e-paper display, built-in lighting, Li-Ion battery, housing, and various peripheral components.

With glass panel: This version is powered by an ESP32 microcontroller, with a 3.8-inch touchscreen e-paper display, built-in lighting, Li-Ion battery, housing, various peripheral components, and additionally protected by a glass panel.

The Nokia 5110 breakout is yet another in our series of modules that bring the classic Nokia 5110 LCD display to life in your modern projects. With its core being the TXB0104QPWRQ1 for efficient voltage-level conversion, this board bridges the gap between your microcontroller and the display, regardless of their voltage differences.

Whether you are an experienced engineer or just starting out, this breakout board is designed to inspire and enable your creativity. Its blend of advanced technology and user-friendly features makes integrating the Nokia 5110 display into your projects not just possible, but enjoyable. Dive into your next adventure with this board and let your imagination light up pixel by pixel!

The ULX3S is a fully open source, compact, robust and affordable FPGA board equipped with a balanced spectrum of extra components and expansions.

The ULX3s offers a wide selection of useful features and interfaces that enable it to serve as a broad spectrum module for installation in complex devices.
Onboard peripherals such as SDRAM, USB, Digital video out, FM/ASK antenna, ADC and DAC can make it audio/video powerhouse for signal processing and synthesis, motor control or SDR cases. You can emulate arcade machines or retro computers like Minimig (Amiga) or modern systems like F32C (MIPS/RISCV). It has 56 GPIO pins, all routed as differential pairs and a PMOD compatible pinout, opening it to a wide range of expansion options. If you are just starting with FPGA, you can also use the ULX3S as powerful Arduino and program it using Arduino IDE in seconds.

ULX3S uses powerful Lattice Semiconductor ECP5 series FPGA chip supported by the latest open-source toolchains. This makes the ULX3S one of the most powerful and desirable platforms for FPGA enthusiasts available today. ULX3S comes equipped with onboard WiFi, display, buttons, LEDs and storage. Flash it using the WiFi connection (over-the-air update), or with one of the bitstreams stored on SD card and browsed by onboard OLED display and buttons. Due to its battery-backed RTC, it can power down completely and wake up only on certain events making it useful for low power applications.

It has been actively developed since 2016 and is the result of collaboration between Radiona.org / Zagreb Makerspace and FER – Faculty of Electrical Engineering and Computing – University of Zagreb, Croatia.
ULX3S is being actively used in Digital Logic class at the University of Zagreb Faculty of Electrical Engineering and Computing, Croatia.

The ULX3S is a fully open source, compact, robust and affordable FPGA board equipped with a balanced spectrum of extra components and expansions.

The ULX3s offers a wide selection of useful features and interfaces that enable it to serve as a broad spectrum module for installation in complex devices.
Onboard peripherals such as SDRAM, USB, Digital video out, FM/ASK antenna, ADC and DAC can make it audio/video powerhouse for signal processing and synthesis, motor control or SDR cases. You can emulate arcade machines or retro computers like Minimig (Amiga) or modern systems like F32C (MIPS/RISCV). It has 56 GPIO pins, all routed as differential pairs and a PMOD compatible pinout, opening it to a wide range of expansion options. If you are just starting with FPGA, you can also use the ULX3S as powerful Arduino and program it using Arduino IDE in seconds.

ULX3S uses powerful Lattice Semiconductor ECP5 series FPGA chip supported by the latest open-source toolchains. This makes the ULX3S one of the most powerful and desirable platforms for FPGA enthusiasts available today. ULX3S comes equipped with onboard WiFi, display, buttons, LEDs and storage. Flash it using the WiFi connection (over-the-air update), or with one of the bitstreams stored on SD card and browsed by onboard OLED display and buttons. Due to its battery-backed RTC, it can power down completely and wake up only on certain events making it useful for low power applications.

It has been actively developed since 2016 and is the result of collaboration between Radiona.org / Zagreb Makerspace and FER – Faculty of Electrical Engineering and Computing – University of Zagreb, Croatia.

ULX3S is being actively used in Digital Logic class at the University of Zagreb Faculty of Electrical Engineering and Computing, Croatia.

The soldered version of the ATmega2560 microcontroller board has arrived! It is designed for enthusiasts and professionals in the field of electronics and DIY projects. The heart of the board, the ATmega2560, is a powerful 8-bit microcontroller that offers enough processing power for demanding applications. The board comes with a large number of digital and analog inputs/outputs, allowing users to connect various sensors and actuators. The ATmega2560 contains a significant amount of Flash memory, SRAM, and EEPROM, which is sufficient for complex applications and data storage. The USB interface allows for easy programming and communication with a computer. It enables communication with various peripheral devices and modules using the easyC system for simple connectivity. The board is compatible with popular development environments, such as Arduino IDE, which facilitates the development and implementation of projects.

This board is ideal for creating complex and versatile electronic projects, such as automatic systems, smart devices, robotics, and many others.

Dasduino COREPLUS (ATmega2560) options:

Dasduino COREPLUS comes in 3 versions depending on the method of connection to the pins:

– without headers
– with male headers
– with female headers

Global Navigation Satellite Signal Systems (GNSS), or as we all like to call it “GPS”, enable precise location determination on Earth. Thanks to this module, you can use GNSS for your project and use the device for asset tracking or create a wearable device. The module is small, energy-efficient, high-performing, and easy to use thanks to the built-in antenna.

L86-M33 is a GNSS receiver, which means it can receive signals from GPS, GLONASS, and Galileo constellations. Equipped with EASY (Embedded Assist System for self-generated orbit prediction) and AlwaysLocate technologies, L86-M33 ensures fast and accurate positioning even in challenging environments. Its advanced internal logger LOCUS allows you to store your routes and location data.

Our breakout board, in addition to the previously mentioned L86-M33 module which has an integrated antenna, also has a connector for a CR1220 battery which is used as a backup for timekeeping and GPS data. The module can operate without the battery, but every time it will have to fetch data from satellites afresh (cold start). If the integrated antenna is insufficient, there is an IPX connector on the board for adding an external, stronger antenna. The antenna we suggest can be found here. To easily access the module pins, the pins are extended on the board for accessibility. There is also a switch on the board to change the I2C address.

RFID is a type of communication in which information is transmitted wirelessly (Wikipedia article). Today, it is becoming increasingly popular and can be found in numerous and various cards: driving licenses, access control to buildings, public transportation, etc.

RFID readers come in many forms and variants. This reader, from our production, enables easy connection to a microcontroller, thereby opening up possibilities for developing various projects based on RFID technology. The breakout comes in two versions, and depending on the version, it is programmed and ready for communication via pins on the board. It has a switch for changing the data transfer speed (baud rate) as well as a connector for connecting the antenna that comes with the breakout.

If you’re like us, the first time you saw an e-reader, you thought to yourself, “I could do something with that.” Thanks to clean lines, high contrast, daylight readability, and the remarkable level of energy efficiency that comes from drawing power only when changing the contents of the screen, e-paper is uniquely suited to many applications. Following Inkplate 6 and 10 success, with Inkplate 6PLUS we continue to make e-paper accessible to hobbyists and DIY product designers by offering a plug-and-play hardware platform that is super-easy to use and compatible with Arduino. 6PLUS adds touchscreen and frontlighting, making it a perfect solution for interactive projects.

To name a few features, Inkplate 6PLUS has stunning 6.0 inch e-paper display with refresh rate of 1.27s, greyscale mode and partial updates support. Additionally, it had touchscreen with possibility to detect two simultaneous touches, as well as front lighting controllable in 64 steps. Powered by ESP32, you will have strong microcontroller with WiFi and Bluetooth on your disposal. There’s Real Time Clock (RTC), additional GPIO pins, and more. Using our Arduino library (100% compatible with Adafruit GFX), it’s 5 minute work to get the board running for you. The Micropython module is available as well.  It’s 100% open-source for both software and hardware. What is especially interesting is that Inkplate uses recycled screens taken from old e-book readers, which is very environmentally friendly, but you have to keep in mind that some screens may have small scratches because of this. All screens with large scratches and damages are not used at all.

Introducing the Inkplate 5, a versatile Arduino & Micropython compatible board that features a recycled 5.2″ E-Ink (e-paper) display with rapid refresh times of only 0.19 seconds. This fully open-source, plug-and-play device, powered by an ESP32 microcontroller, is designed to connect effortlessly to the internet via WiFi or to other devices through Bluetooth.

Its energy-efficient design allows for ultra-low power consumption, making it capable of running for months on a single Li-ion battery charge. The Inkplate 5 is not just about power and connectivity; it’s also about convenience. The onboard microSD slot and a Real-Time Clock ensure unlimited data capabilities and precise timekeeping. The device even boasts numerous GPIO pins, allowing for easy expansion of your projects with virtually any peripheral.

Inkplate 5’s e-paper panel display is a visual delight. It provides beautiful, crisp image under all conditions, including direct sunlight, that’s always-on. Its screen resolution is 960 x 540 pixels, in monochrome, with black, white and 6 shades of grey support. The most interesting bit? The E-Ink screen does not require any power in between screen updates.

Inkplate 5 does a full refresh as quick as 1.02s for full refresh and 0.19s for partial refresh. That’s 5fps, if you wish.

Our device is a fantastic entry point for those wanting to experiment with E-Ink technology, all neatly packed into a compact board.

Inkplate 5 options:

With e-paper display & enclosure: This version offers a sturdy and sleek enclosure for your device, made with precision from a 3D printer. It’s perfect for those who want an extra layer of protection without any added features.

With e-paper display, enclosure, and battery: Upgrade to this version if you’re looking for both protection and mobility. This option includes a 3D-printed enclosure as well as an integrated battery, ensuring your device stays powered even on the go.

Without e-paper display: For those who prefer a simpler or alternative display solution, this version does not include the e-paper display. It’s ideal for users who have their own display solutions or prefer to use the device without a visual interface.

Choose the one that best fits your needs and enhance your experience!

A buzzer is a small speaker (actually a piezo). We all know what a speaker does, so no further explanation is needed. Here, we are talking about a passive buzzer which requires an AC signal to produce sound. It’s like an electromagnetic speaker, where a variable input signal produces sound, instead of automatically producing a tone.

Simple breakout that allows access to standard 2.4 mm pins of a DC connector.

Discover the magic of motion tracking with our all-in-one Accelerometer, Gyroscope & Magnetometer LSM9DS1TR Breakout! This mini but mighty module bundles together a 3D accelerometer, a 3D gyroscope, and a 3D magnetometer. It lets you monitor not only linear and rotational movements but also the magnetic field surrounding your projects. Despite its pocket-size, it offers high-accuracy measurements — ±16 g for the accelerometer, ±2000 dps for the gyroscope, and ±16 Gauss for the magnetometer.

It has an embedded temperature sensor, FIFO buffer for data management, and interrupt features to signal your microcontroller when data is ready or when a certain event occurs. Plus, with I2C interface, it can easily connect with a variety of microcontrollers.

Our LSM9DS1TR breakout merges high-end capabilities with a user-friendly approach. It operates within a supply voltage range of 2.4V to 3.6V, making it compatible with both 3.3V and 5V systems. Its low-power and power-down modes optimize performance without draining too much energy.

This breakout board comes with 2 easyC connectors which will simplify connection with microcontrollers. By using the easyC module connection system, forget about incorrectly connected or, in the worst case, damaged modules.

Unleash the potential of digital control with our Rotary Encoder breakout board. Compact and powerful, this module makes working with rotary encoders easy. Rotary encoders are versatile input devices that convert angular position or button movement into digital signals. With the ability to detect direction and distance of rotation, they are perfect for controlling a variety of equipment such as volume knobs on audio devices, motors in robotics, or navigation controls in user interfaces.

Our breakout board simplifies the use of rotary encoders by utilizing easyC technology, making it easily connectable with microcontrollers or other circuits. It accepts input from a rotary encoder and translates it into signals that your microcontroller can interpret. In addition to the aforementioned rotary encoder module, the board also features a small ATTiny404 microcontroller, as well as a switch for selecting the I2C address. This breakout board comes with 2 easyC connectors for easy plug-and-play into the easyC system. If you don’t want to use easyC, the module can also be used via standard headers.

Step into the world of motion sensing with our nifty Accelerometer & Gyroscope LSM6DSO breakout! Small but mighty, this breakout board combines a 3D accelerometer and a 3D gyroscope on one tiny platform, letting you track both static and dynamic motions of your projects with ease. Its compact size doesn’t mean a compromise on performance – in fact, it offers high-resolution measurements of up to ±16 g and ±2000 dps respectively. So whether you’re building a drone, a VR game, or an IoT gadget, our LSM6DSO breakout will be your perfect companion for precise and efficient motion tracking.

Our LSM6DSO breakout is all about combining high-performance capabilities with user-friendly design. It operates on a supply voltage range of 1.71V to 3.6V, making it compatible with both 3.3V and 5V systems. Its power-saving features ensure that your projects keep running smoothly without draining too much energy. So, why wait? Add a dash of engineering magic to your projects with our Accelerometer & Gyroscope LSM6DSO breakout! With I2C interface, it’s a breeze to connect with various microcontrollers.

This breakout board comes with 2 easyC connectors which will simplify connection with microcontrollers. By using the easyC module connection system, forget about incorrectly connected or, in the worst case, damaged modules.