Raspberry PI 2 / B + / 3 housing with a light-blue fan

The 32L476GDISCOVERY helps users to develop and share applications with the STM32L4 ultra-low-power microcontrollers.

Housing folded into plastic clips, protects Orange Pi against dust and mechanical damage. Adapted to Orange Pi Mini 2 and Orange Pi 2

Miniature starter board in the form of a USB plug compatible with Arduino (1.6.5 and newer), based on the ATtiny85 microcontroller. Up to 6 GPIO lines, up to 3 PWM lines, up to 4 ADC lines, SPI or I2C interface, and LED diode

Very small and extremely handy wireless QWERTY keyboard with built-in touchpad, for desktop computer, SMART TV, or embedded devices. It has "click" buttons, it can work at a distance of up to 3 m from the receiver. Keyboard weight: 144g. Measy RC12 Mini Wireless Keyboard

The AltIMU version 3 module includes sensors L3GD20H, LSM303D and LPS331AP. The I2C communication interface with access to 10 measured values allows to determine the height and position of the module. The board is supplied with voltage in the range of 2.5..5,5 V, the connector has a pitch of 0.1 inch. Polol 2469

GP Ultra AA alkaline battery (R6, LR06, big) 1 piece, 1.5V. Weight 17.3g

Energizer Industrial alkaline battery (R6, LR06, large) 1 piece, 1.5V, 2700mAh capacity. Weight 23g

HAT GSM / GPRS extension module for Raspberry Pi computers in versions 2 and +. The module is based on the SIM800 quad band SIM800. The set includes an antenna

The module enables the replacement of a mechanical potentiometer with an electronic one, has an SPI interface and a built-in MCP4151 circuit. MOD-49

The module enables the visual detection of the surface color, has a built-in RGB color sensor, photodiode KPS-5130. MOD-52

The controller can control two brush motors, communicating with the master system using USB, TTL serial interface, analog signals, as well as signals from the RC apparatus. The current capacity of 15 A / channel allows you to control high-power motors. Pololu 2395

The digital-to-analogue module (DAC) allows you to generate an analog signal, it has a built-in MCP4725 chip. MOD-53

The ADC module allows you to measure the voltage and provide the result in digital form, it has a built-in 4-channel ADS1015 transmitter. Modally MOD-55

The ADC module allows voltage measurement and output in digital form, it has a built-in 4-channel ADS1115 converter. MOD 56

The DC motor driver module makes it possible to control the speed and the direction of rotation using the PWM signal, it has a built-in DRV8835 system. MOD-57

The DC motor driver enables control of speed and direction of rotation, it has a built-in DRV8830 system. MOD 58