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Editor-in-chief recommends
A surprisingly simple meter for Li-Ion batteries. A very useful device for everyone. It allows you to accurately measure the capacity of Li-Ion, Li-Po and LiFePo4 batteries. An extremely simple and cheap construction, behind which there are interesting solutions.
Magic dice. Magical because it is served in a clearly "magical", surprising way. And another example of how quite simple from the electronic side of the microcontroller can amaze observers and give a lot of satisfaction to the creator of such a tiny gadget.
Car driver 4in1. A project for all enthusiasts of automotive electronics. The module provides control of the illumination of the handles, control of the cabin light, lighting after leaving the vehicle and switching on the lights for the time of driving.
An open gate alarm - and again Arduino in action. Another very interesting example of using the Arduino platform. This time for very practical purposes and using a solid assembly.
In the issue
Manufacturer AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
Responsible person AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
The surface-mount ARM R7FA4M1AB3CFMAA0 microcontroller from Renesas Electronics RA4M1 family uses the ARM Cortex M4 core and offers 256 kB of Flash memory and rich communication interfaces. It operates in the voltage range of 1.6-5.5 V and temperatures from -40°C to 105°C, having 18 ADC channels and 10 counters.
No product available!
Kit for repairing paths on printed circuit boards. Includes FBX08S dispenser for precise dispensing of copper wires and two spools of 0.01mm FXS-9 wire. Mechanic FBX08s
No product available!
The two-channel DDS signal generator supports a frequency range of up to 15MHz with a precision of up to 0.01uHz and DDS technology ensures signal stability. The device offers 12-bit vertical resolution, 1mV amplitude resolution and 50Ω output impedance. Junctek JDS6600-15
No product available!
A two-channel DDS signal generator with a range of up to 40MHz ensures precise signal generation thanks to DDS technology with an accuracy of 0.01uHz. The device offers 12-bit vertical resolution, 1mV amplitude resolution and 50Ω output impedance, making it irreplaceable in electronics laboratories. Junctek JDS6600-40
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Vector network analyzer with two ports. It can perform measurements for frequencies from 50 kHz to 3 GHz. Equipped with an LCD display, it can be connected to a computer via USB. NanoV2 3.2"
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SDR (Software Defined Radio) receiver that allows you to receive signals in the frequency range from 10 kHz to 1 GHz. It is ideal for both monitoring low frequencies and receiving signals on higher bands
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Thermal imaging camera module with an MLX90640 infrared sensor and a 2.8" TFT LCD display. It offers an accuracy of 2°C and a viewing angle of 55°x35°.
No product available!
Visible spectrum emitter module that combines 9 discrete LEDs covering visible light wavelengths from 455 to 720 nm. It uses Qwiic connectors and I2C communication as well as a USB type C socket to power the module. SparkFun SPX-21316
No product available!
WM8960 stereo codec module with driver for 1W class D speakers and headphones. It uses the I2S interface and the I2C bus to configure the system. SparkFun BOB-21250
No product available!
MP3 player module controlled by I2C interface or switching inputs. It is based on a 1.4 W audio amplifier. The board has a 3.5 mm audio output and a connector for connecting a loudspeaker. Files are played from a microSD card. SparkFun DEV-19030
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A set with an adapter dedicated to the FLIR Lepton thermal imaging camera and the Lepton FS camera. It has been pre-configured to operate as a plug-and-play UVC 1.0 USB camera, it can also communicate via UART and I2C interface. SparkFun DEV-20813
No product available!
Motion detection module featuring Panasonic\'s EKM series PIR sensor. The EKM series is optimised for detecting small movements and is ideal for detecting movement in a small area around the sensor. It offers digital output in 32 zones with a detection distance of 5 m and a detection area of 90° x 90°. SparkFun SEN-22000
No product available!
Antenna dedicated to communication in LoRa networks in the 868 MHz frequency band. Equipped with an RP-SMA connector. SparkFun WRL-18082
No product available!
Sensor module for electromyography (EMG). Allows muscle activity to be studied and used to control devices. SparkFun DEV-21265
No product available!
Flexible 25 cm microSD to SD adapter. Supports all card capacities and types including: 16GB, 32GB, 64GB, 128GB Micro SD/SDHC
No product available!
DAC converter with built-in headphone amplifier. It is powered by DC 5V/1A and can work with various power sources, ensuring operational stability and excellent sound quality. DAC-Q3 Pro
No product available!
EdW 08/2017