Search
Search for "click":
(Click here to search this entire website for "click" with Google.)
 |
|
|
Voltmeter click is a mikroBUS add-on board for measuring voltage in an external electric circuit.
The board is designed to measure Direct Current only, and has a measurement range from 0 to 24V (it's possible to measure both positive and negative charges).
The design of the board is based on an OpAmp set up as a differential amplifier with a buffered input.
Two onboard screw terminals (probe+ and probe-) are bringing in the current, which then flows through a row of four resistors. A voltage – proportional to the input charge – is generated across the last two resistors. From there it is sent to the differential amplifier that further intensifies the difference between the two inputs (+/-).
The resulting charge is exactly 33 times lower than the actual measured voltage. It is converted by an onboard 12-bit ADC before being outputted through the mikroBUS SPI interface (the firmware in the target board MCU should be set up to multiply the ADC value to get the actual voltage). It is also possible to output the analog value directly through the mikroBUS AN pin (useful if the target MCU has a higher resolution ADC).
The board can work with either a 3.3V or a 5V power supply. |
|
|
|
|
|
|
WiFi NINA click is a powerful standalone WiFi module, equipped with the state-of-the-art NINA-W132 module from u-blox, that can be easily configured with the u-blox s-center software, using AT commands. WiFi NINA click offers a complete WiFi stack, it is really easy to use and provides a simple way to build secure IoT applications.
This WiFi module integrates a powerful dual 32bit MCU and a radio for wireless communication. It comes with preprogrammed application software that supports 802.11b/g/n in the 2.4 GHz ISM band. WiFi NINA click also features an RGB diode, which is used to display the connection status of the device. These features make this click a perfect and secure IoT solution. It can also be used for any type of WiFi networks, medical and industrial networking, home/building automation and other applications that require wireless network access. |
|
|
|
|
|
|
1-Wire I2C click carries the DS28E17 1-Wire-to-I2C master bridge from Maxim Integrated. The click runs on a 3.3V power supply.
It communicates with the target microcontroller over 1-Wire® protocol, using the following pins on the mikroBUS™ line: AN, PWM, RST. |
|
|
|
|
|
|
4D - display click is an adapter Click board™ that offers a mikroBUS™ interface for controlling 4D Systems gen4 Series intelligent Display Modules. 4D Systems designs and manufactures a wide range of Intelligent Display Modules equipped with powerful graphics processors. Their displays allow graphical objects control by exchanging specifically formatted messages with the external microcontroller (MCU) over the UART. By utilizing the 4D - display click, it is possible to develop an MCU firmware application that can interact with the graphic objects on the 4D Intelligent Display Module over the mikroBUS™. This significantly simplifies the application design, while reducing the processing load on the host MCU, allowing amazing graphically based applications to be created, even with slower 8bit MCUs. |
|
|
|
|
|
|
|
|
|
AC Current click can measure alternating currents up to 30A. The board features the MCP3201 ADC (analog to digital converter) and the MCP607 CMOS Op Amp, both from Microchip. The click is designed to run on either a 3.3V or 5V power supply. It communicates with the target MCU over an SPI interface, and the AN pin on the mikroBUS™ line. |
|
|
|
|
|
|
The Ambient 11 Click is a Click board™ equipped with the VEML6035, a low power, high sensitivity, I2C ambient light sensor from Vishay Semiconductors. Because of the possibilities its features offer, the Ambient 11 Click can be used as an ambient light sensor for mobile devices, industrial lighting operation, and as an optical switch for consumer, computing and industrial devices and displays.
Ambient 11 Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.
|
|
|
|
|
|
|
Analog Key Click is an analog keyboard on a Click board™. It contains six tactile pushbuttons, used to select one of six different voltage levels. The idea behind this click is very simple: six resistors form a voltage divider. The resistors are connected in series between the VCC and the GND. Each button selects one of the six middle taps, allowing six different voltage levels to be selected. The voltage is available at the AN pin of the mikroBUS™, which is additionally protected by an operational amplifier, configured as a buffer. This allows both protection and a proper impedance at the analog input pin of the microcontroller.
|
|
|
|
|
|
|
Audio Amp 2 click is a highly efficient class D audio amplifier, using the TDA7491, a dual BTL class-D audio amplifier IC, capable of delivering up to 20W to 8? load. This amplifier IC features high-efficiency output stage drivers and clever design, allowing it to deliver a reasonably high power to the connected speakers, using only GND polygon on the PCB for heat dissipation. In the BTL topology, the output DC blocking capacitors are not required. This allows for simpler design and lower power losses, especially with no input signal. The TDA7491 amplifier IC is equipped with a set of protection features, that allow reliable operation. |
|
|
|
|
|
|
AudioAmp 4 click is a low-power audio amplifier with a digital volume control. It is equipped with the LM4860, an audio amplifier IC capable of delivering up to 1W of continuous power to an 8 O load. It has a very low total harmonic distortion (THD) of less than 1% over the entire audio spectrum, which makes it perfectly suited for small boom-boxes, PC speakers, and similar low-power sound reinforcing devices that can be powered by batteries. A high integration level of the LM4860 IC allows an additional circuit for digital signal attenuation to be used, offering 8 different volume levels, selectable over 3 GPIO pins of the mikroBUS™.
AudioAmp 4 click is supported by the mikroSDK compliant library, which includes functions that simplify software development. The Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ slot.
|
|
|
|
|
|
<< First
< Previous
Next >
|
|
