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A module which enables the use of micro SD cards with Arduino via SPI communication. You can save various types of data on the SD card, create logs, read the information from it or perform various actions.

A battery protector is, simply put, a device that makes sure that something bad doesn’t happen to the battery. This small circuit board protects your lithium battery (of any capacity) from overcharge, overdischarge, overcurrent and short circuit. It has a JST connector for connecting the battery, and the battery can be directly soldered.

• Protects from: undervoltage, overvoltage, overcurrent, short-circuit current

• Protection IC: DW01

• Battery configuration: 1S1P (1-serial, 1-parallel)
• Battery type: Li-ion, Li-poly
• Dimensions: 22 x 22mm

A digital potentiometer is a device identical to a potentiometer, except that instead of a physical rotating part that adjusts the resistance, it uses digital communication. Namely, the resistance of the digital potentiometer is adjusted via I2C communication.

Our module is based on the MCP4018 IC which has a total of 128 steps between 0 and 5k resistance values. This would mean that it is capable of doing resistance steps of approximately 39ohms. It is controlled via I2C which makes it extremely easy to use.

The BQ24295 is a versatile Li-ion battery charger designed to provide efficient and reliable charging for single-cell lithium-ion or lithium-polymer batteries. It supports various charging modes, including constant current (CC) and constant voltage (CV) charging, to ensure the battery is charged quickly and safely.

The BQ24295 charger operates on a wide input voltage range, typically from 4.35V to 17V, allowing it to be powered by a variety of power sources, including USB ports and AC adapters. It also features integrated power path management, which allows simultaneous charging of the battery while powering the connected device, providing uninterrupted operation.

We made the easyC system for faster prototyping and easy connection between the components. However, some of the components have only one easyC port or you just want your cable managmenet made better. What to do in those cases? The easyC hub comes to the rescue! It has six connectors so you can easily expand your circuit. It’s as simple of a device as it can get.

Product usage tips:

You can connect easyC devices to the hub like you would to any other easyC device. Just plug the preferred easyC cable into the hub and a device you’re working with. That’s all there is to it.

You should avoid working with the hub in wet environments to ensure it lasts a long time. Be sure to watch the operating voltage of your circuit. Since the hub works on 3.3V, higher voltages can burn it and render it useless. There is a hole in the middle of the board so it can be secured to any surface.

Have you ever found yourself wanting to connect more than one I2C device to a single controller and couldn’t because they have identical I2C addresses? There you have it, I2C multiplexer (I2C MUX) allows you to use up to 8 devices with the same address on the same bus! If we mention that TCA9548A, the IC on which this breakout is based, has three adjustable pins for the I2C address, which means a total of 8 possible addresses. We can reach 64 devices with the same address on the same bus. For example, it is possible to connect 64 BME680 sensors that are read by only one microcontroller.

This adapter is particularly practical because it enables multiplexing of easyC devices.

How many times have you watered your plants and feared you overdid it? With a simple soil moisture sensor, these worries are a thing of the past! This two-part sensor is easy to use. Two exposed prongs go into the soil and send moisture information to the sensor via a connected wire. The more water there is in the ground, the better the results will be.

The two parts are connected with the included JST-SH 2-pin cable. The simple sensor has easyC connectors on it, which enables quick and easy connection with Dasduino microcontroller boards.

BME280 is an atmospheric sensor which measures 3 values: temperature, pressure, and humidity. Additionally, it is possible to calculate elevation. It is simple to use since it communicates via I2C and it is extra small sized so it can be put anywhere. Everything you need to know about the atmospheric condition – this sensor can measure for you; just ideal for meteorological station projects! This board comes with two easyC connectors, providing easy connections.

The BME680 is an atmospheric sensor that measures four values: temperature, pressure, humidity and air quality as an IAQ index. Using that data can calculate elevation. It is really simple to use considering that it’s using I2C communication protocol and its dimensions are really small so it can fit anywhere. Everything you need to know about the atmospheric conditions and the quality of the air – you can find out using this sensor (ideal for weather station projects!) This board comes with two easyC connectors, providing easy connection to other products.

Want to keep track of both the humidity and temperature in your room? Or maybe in the greenhouse to protect your crops? The SHTC3 breakout board is the solution you’re looking for! The digital sensor measures the changes in humidity and temperature very precisely. Since it’s very accurate and the temperature range is wide, it is a go-to sensor if you want precise climate information.

The breakout board uses the I2C communication protocol. Thus, it has two easyC ports so no soldering, nor distinguishing between SDA and SCL is required. The hardware-defined I2C address is 0x70. The design is 3.3V ready with an onboard regulator for 5V. The board’s standard current consumption is low, only 430 µA.

Product usage tips:

If you encounter errors when using the breakout board, see if it’s connected properly. First, look at the pinout on the board and your microcontroller. If everything seems OK, look at the connections on the breakout board. If all the wiring is correct, make sure that the breakout board’s I2C address is right. It should be 0x70. Everything as it should be so far? Go through your code again. There might be some bugs that are stopping things from working as expected.

The SHTC3 breakout board works wonderfully in combination with Dasduino Core and 16×2 easyC LCD. You can display temperature in one row and humidity in the other. Due to the easyC connections on all three, hooking all the devices together is as easy as it gets. The SHTC3 breakout board has two mounting holes so it can be attached to the project and won’t budge. The pins provided can be soldered if you don’t want to use the easyC ports.

To keep the longevity of the sensor, keep track of the current going through the circuit. Allowing an excessive amount of current to flow through it may cause the sensor to fail. It is not impact-resistant. When dropped from a high distance or at an odd angle, it can break beyond repair.

This PCB is also a protoboard. It offers both the simplicity and the functionality of a breadboard. It is the same size as the modular half-size breadboard and has the same connections to pins. The board allows you to make the temporary circuit from the breadboard permanent.

Product usage tips:

The board has three mounting holes for secure placement on different surfaces.

A 2-in-1 breadboard and PCB is what you get when combining the simplicity of the one and functionality of the other. It is the same size as the modular mini breadboard and has the same connections to pins. This PCB lets you move your circuit from a temporary connection on a classic breadboard to a more permanent place by soldering all the pieces.

Product usage tips:

The board can be secured in place by using the two mounting holes in the middle.

CONNECT programmer is designed to allow extremely simple programming of boards based on ESP8266 and ESP32 microcontrollers. It contains all the necessary electronics and logic so that programming can be done by plugging USB cable into CONNECT programmer and connecting CONNECT programmer to the programming header. Electronics that take care of timing and signal sequence are also on board, so it puts the ESP uC into bootloader mode.

ESP programming header can be found boards made by Soldered based on ESP8266 or ESP32 microcontrollers that do not have a USB-UART converter, but this programmer can be used for any other ESP32 / ESP8266 board as well.

• IC: CH340
• Pin layout: GPIO0, RESET, RX, TX, 3V3, GND
• LEDs: RX, TX, power
• USB: USB-C
• Dimensions: 38 x 22 mm

LIN (Local Interconnect Network) is a serial network protocol used for communication between components in cars. The LIN bus is an alternative to the CAN bus, and the difference is that LIN has a lower speed and supports a smaller number of simultaneous devices, but also has drastically lower costs. LIN is used for communication between microcontrollers. The operating voltage is 18V.

Master/Slave is a communication model where one device (Master) controls one or more devices (Slave), and the Slave then listens to the commands it receives from the Master. One Master on the LIN protocol can control up to 16 devices.

Did you ever wanted to turn on and off a device that needs large current or voltage? Whether operating on DC or AC, a relay is what you need. A relay is actually an electronic switch that is activated by a signal we send from a Dasduino or Arduino. This module further simplifies the whole process because it contains everything you need for the relay to work, and you just have to connect it to the microcontroller and power supply. You don’t have to think about voltages and currents, insulation between high and low voltage or grounding, everything is already taken care of on the board.

This board has easyC connector. Thanks to easyC ecosystem, this board can be connected using off-the-shelf cables, without soldering. Controlling the is as simple as it gets, too.

Did you ever want to turn on and off a device that needs large current or voltage? Whether operating on DC or AC, a relay is what you need. A relay is an electronic switch that is activated by a signal we send from a Dasduino or Arduino. This module further simplifies the whole process, because it contains everything you need for the relay to work, and you just have to connect it to the microcontroller and power supply. You don’t even have to think about voltages and currents, insulation between high and low voltage or grounding, everything is already taken care of on the board.

Did you ever wanted to turn on and off a device that needs large current or voltage? Whether operating on DC or AC, a relay is what you need. A relay is actually an electronic switch that is activated by a signal we send from a Dasduino or Arduino. This module further simplifies the whole process because it contains everything you need for the relay to work, and you just have to connect it to the microcontroller and power supply. You don’t have to think about voltages and currents, insulation between high and low voltage or grounding, everything is already taken care of on the board. This product has 2 relays.

Did you ever want to turn on and off a device that needs large current or voltage? Whether operating on DC or AC, a relay is what you need. A relay is actually an electronic switch that is activated by a signal we send from a Dasduino or Arduino. This module further simplifies the whole process because it contains everything you need for the relay to work, and you just have to connect it to the microcontroller and power supply. You don’t have to think about voltages and currents, insulation between high and low voltage or grounding, everything is already taken care of on the board. This product has 4 relays.

Did you ever wanted to turn on and off a device that needs large current or voltage? Whether operating on DC or AC, a relay is what you need. A relay is actually an electronic switch that is activated by a signal we send from a Dasduino or Arduino. This module further simplifies the whole process because it contains everything you need for the relay to work, and you just have to connect it to the microcontroller and power supply. You don’t have to think about voltages and currents, insulation between high and low voltage or grounding, everything is already taken care of on the board.

This board has easyC connector. Thanks to easyC ecosystem, this board can be connected using off-the-shelf cables, without soldering. Controlling the is as simple as it gets, too.

CAN Transceiver (Controller Area Network) is a network technology that enables fast communication between microcontrollers, and is the most commonly used standard in cars. Our CAN breakout uses an MCP2518FD CAN whose communication between microcontrollers takes place on SPI protocol. In addition there is a CAN transceiver. This breakout allows use of both standards (CAN 2.0B and CAN Flexible Data (FD)). Access to the CAN bus is possible via CANH and CANL pins on the screw terminal. The 120ohm terminator resistor is also located on the board and can be connected to a jumper.

• Standards: CAN 2.0B i CAN FD
• Voltage: 2.7V i 5V
• Current: from 10uA to 12mA
• SPI interface
• Dimensions: 38 x 22 mm

This adapter makes it easy to connect easyC devices and sensors to the Raspberry Pi. It has 3 pieces of easyC connectors and a female header for Raspberry Pi, next to the header there are pins for connecting 5V and 3.3V and ground pins. It simply connects to the Raspberry Pi because its pinout matches the pinout of the Raspberry Pi.

The Hall effect sensor breakout with analog output is a versatile and reliable sensor module designed to detect and measure magnetic fields. It utilizes the Hall effect principle, where the presence of a magnetic field induces a voltage proportional to the strength and direction of the field.

This sensor module features an analog output, which provides a continuous voltage signal that varies in response to changes in the magnetic field. The analog output allows for precise and real-time monitoring of magnetic field strength. It is commonly used in applications such as position sensing, current sensing, and speed detection.

The module is typically powered with a supply voltage ranging from 2.25V to 5V, making it compatible with a wide range of systems.

The hall effect sensor (Hall Effect sensor) will be able to detect the magnetic field in its vicinity thanks to the aforementioned physical law. A magnetic field that can be created by a magnet, a current flowing through a conductor or some third source, the Hall effect sensor will recognize each. The stronger the magnetic field, the higher the voltage will be at the output of this sensor, so it is a sensor with analog output.

Dimensions: 22 mm x 22 mm
Logic voltage level: 0V – 5V
Operating voltage: 2.25V – 5V
Sensor: SI7211-B-00-IV
Output: analog
Mounting holes: 2

This small and simple module gives us a translation of logic level between two signals. In layman’s terms, if we take a signal with logical “unit” on 5V convert into a signal which logical “unit” has on 3.3V this module will help us. Something like this is useful in this case if we want to achieve communication between two devices from whom one works on 5V and the other on 3.3V, or any other combination of voltages. Directly connecting we would “burn” a device that works on 3.3V and a module gives us to avoid that.

This board is specialized for signal conversion for I2C communication protocol, and for this conversion it uses a special integrated circuit that enables communication at high speeds.

• Max. voltage: 30V
• Number of channels: 4
• Communication protocol: I2C
• Dimensions: 22 x 22mm