Two-axis joystick with 5 kΩ resistance potentiometers that register the position of the X and Y axes. It provides precise motion control in two dimensions, allowing the user to smoothly control connected devices. JH-D202X-R2

Panel button, bistable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration

Liquid flow sensor with a measuring range from 1 to 60 l/min. It is supplied with the voltage from 5 V to 18 V. Fs400A

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

Dual N-Chanel Hexfet Power Mosfet, SOP8, International Rectifier, RoHS

ARM Cortex-M0 CPU, 64kB Flash, 8kB RAM, 2xUART, 2xI2C, 2xSPI, ADC, LQFP64, STM, RoHS

Audio module with DAC and mono amplifier designed to work with TinyPICO and TinyS2. Pimoroni SHIELD-AUDIO-I2S

Snap-Action Switch with 16.7mm Lever: 3-Pin, SPDT, 5A

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

8" TFT LCD display with touch screen. It is equipped with DSI interface for image display and I2C interface for touch screen. Waveshare 8inch DSI LCD

QTR-8A Reflectance Sensor Array

QTR-8RC Reflectance Sensor Array

Ultrasonic distance sensor MB1040 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 794

Ultrasonic distance sensor MB1030 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 793

The KY-022 infrared receiver module is a reliable component for remote control systems and other projects requiring the reception of IR signals

Lens with M12 mount and IR filter. It has a focal length of 6 mm and a FoV 67°/53°/41°. ArduCAM LN003

Ultrasonic distance sensor MB1010 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 726

The MC34063AD is a versatile switching voltage regulator that can operate as a step-up, step-down, and inverting converter, ideal for flexible power management in a variety of electronics projects. It supports input voltages up to 40 V and output currents up to 1.5 A, and offers additional overload protection, current limiting, and thermal shutdown features for increased reliability.

Board with the Artemis chip, the GNSS ZOE-M8Q module and the Iridium 9603N satellite receiver. It allows you to send and receive short messages with data anywhere in the world. SparkFun WRL-18712