I2C multiplexer module with TCA9548A system. Allows you to connect up to 8 devices. The system works like a gateway - it transmits I2C interface data to one of the 8 main busses. This allows you to connect up to 8 devices with the same address. Adafruit 2717

N-channel 100 V 8.5 mΩ standard level MOSFET in TO220, TO-220, NXP, RoHS

JST SH type connector, 1.0 mm pitch, surface mounted, horizontal spatial orientation. The set includes 10 connectors

Module with Hall sensor, allows for magnetic field detection, can be used to measure angle of rotation, displacement, mechanical vibrations, etc. The module has a connector in accordance with the Gravity standard. DFRobot SEN0185

16 MHz chord resonator in a housing with dimensions of 5.0 x 3.2 mm, with two pins.

The FM tuner module with the Si4703 chip allows you to build an FM radio with RDS support. It uses the I2C bus for communication. WRL-12938

The module allows to measure the occurrence and strength of precipitation (rain), has an LM393 system and an adjustable threshold for the digital output.

Mini Wireless Air Mouse 92-key Keyboard - white. UKB-500-RF

 Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. Adafruit 2636

7-segment LED display, 1 digit 13.20 mm, black background green (630nm), 10 ucd (10mA), common anode, red (630nm), 6 mcd (10mA), common anode. Pb-free. LED1-AS-B-05219BMRMG

4-wire cable, 10 cm long, with a JST SH-1.0 female plug at both ends

Recognizes the distance of an object away from the sensor up to about 10 inches (~25cm) and the location of the object from side to side across the sensor in about a 6 inch (~15cm) span. You will be able to use I2C or UART to communicate with the ZX Sensor via an Arduino-based microcontroller as well as a computer. SEN-12780

A DC-DC voltage converter, based on a combination of an LM2577S Step-Up converter and an LM2596S Step-Down converter. The input voltage can range from 3.5 V to 28 V, and the output voltage is adjustable from 1.25 V to 26 V

Adafruit 2455 - PiTFT 2.4" HAT Mini Kit - 320x240 TFT Touchscreen

An offline speech recognition module that enables recognition and interpretation of user spoken commands without access to an external pattern database. It is equipped with 121 commonly used fixed command words and the ability to learn up to 17 new customised instructions. DFRobot SEN0539-EN

32-bit microcontroller from the STM32F4 family with ARM Cortex-M4 core, 512kB Flash, 128KB SRAM, I2C, HDMI-CEC, Irda, LIN, SPI, UART / USART, USB, DMA, PWM, 1.7 ... 3.6V, LQFP-100

RFID identification key with dimensions of 40.5 mm x 32 mm x 4.2 mm, operating on the 13.56 MHz frequency. RFID Tag Key

GY-801 is a 9DOF IMU module with L3G4200D, ADXL345, MMC5883MA and BMP180 systems. It allows you to measure the movement of the object and atmospheric pressure.

Amplified SiSonicTM Microphone, OMNI -22DB, Knowles, RoHS