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Module with 3.5 mm TRS connector for MyoWare 2.0 muscle tension sensors. It allows you to conveniently connect the sensors with the development board via the Arduino shield. SparkFun DEV-18425
PRF 6-68 is a specialized cleaning spray with a 520 ml capacity, designed for removing oxides, sulfides, and greasy contaminants from electrical and electronic contacts. Particularly recommended for corroded connections, it restores low contact resistance and minimizes voltage drops, ensuring reliable device operation.
Module with proximity and ambient light sensor based on the VCNL4020 system. It allows you to detect obstacles in the range from 0 to 20 cm and measure light intensity from 0.26 to 16,000 lux. It communicates via the I2C bus. Adafruit 5810
Module with connector designed for 40-pin TFT displays. It allows for simple connection of the display and control using pin-outs with a convenient raster. Adafruit 1932
Demonstration and development platform with the STM32H573IIK3Q microcontroller based on the ARM Cortex-M33 core. Equipped with numerous connectors and peripheral systems, including a touch LCD display, USB Type C, Ethernet, WiFi and a MicroSD card slot. It has a built-in STLINK-V3EC programmer and debugger. Perfect for device development and prototyping. STMicroelectronics STM32H573I-DK
Adafruit 520 - Blank SMT Storage Book - 20 pages
RGB LED driver module designed for QT Py and Xiao boards. It uses a 3.3V/5V voltage level converter and allows to control 30 Neopixel LEDs. Adafruit 5645
Gravity module designed based on the GP8501 system. It is a two-channel DAC (analog-to-digital) converter with PWM communication that offers an output signal with 8-bit resolution and 0.5% accuracy. It allows you to generate analog signals with a voltage range from 0 to 2.5 V or from 0 to VCC. DFRobot DFR1037
Extension module with Li-Ion and LiPo charger dedicated to QT Py boards. It allows you to charge the batteries with a current of up to 200 mA. Adafruit 5397
A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-19389
Precision sensor from Bosch for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy Adafruit 2652
ENS160 gas sensor module to measure the concentration of carbon dioxide (eCO2) and volatile organic compounds (TVOC) in the air. It communicates via an I2C or SPI interface. SparkFun SEN-20844
Flexible LED (LED filament) in green, length 300 mm
Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 7.5 V and a maximum input of up to 2 A. Pololu 4943
Gravity module designed based on the GP8101S system. It is a single-channel DAC (analog-to-digital) converter with PWM communication that offers an output signal with 8-bit resolution and 0.2% accuracy. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1036
Spring-loaded test needle for connecting and testing modules without soldering
Gravity module designed based on the GP8503 system. It is a two-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with 12-bit resolution and 0.1% accuracy. It allows you to generate analog signals with a voltage range from 0 to 2.5 V or from 0 to VCC. DFRobot DFR1034
GNSS antenna enabling dual-band reception (L1/L5) for the GPS, GLONASS, Galileo, IRNSS and BeiDou constellations. Uses an SMA connector. Waveshare GPS External Antenna (D)
The Step-Down panel-mounted converter module enables precise regulation of input voltage (6V-70V) and output current (0-5A), with a maximum output power of 300W, conversion efficiency up to 95%, and short-circuit and anti-reverse connection protection. The device, with dimensions of 120mm x 64mm x 72mm, is equipped with continuous regulation functions, with a resolution of 0.01V for voltage and 0.001A for current, and operates in a temperature range of -10 to +75 degrees Celsius.
Car charger 12/24V Akyga AK-CH-16 36W USB-A + USB-C PD Quick Charge 3.0 5-12V / 1.5-3A black