A two-channel DC motor controller with an I2C interface. It is powered from 4.5 V to 48 V and can deliver up to 1.8 A per motor. A board with soldered connectors. Pololu 5064

MEMS pressure sensor: 260-1260 hPa absolute digital output barometer, HCLGA10, STM, RoHS

Peltier TEC1-12706 module with 50W power and a 40x40x3.9mm heat dissipating surface. The maximum power consumption is 6.4 A at 14.4 V

iNEMO inertial module: 3D accelerometer and 3D gyroscope, LGA16L, STM, RoHS

The GL5537 Photoresistor is a high power, high-speed photosensitive element that changes its height based on scattered light, covering applications in a variety of applications such as automatic flashing, control, and photoelectric systems, with an ultimate flux of 150 VDC, a dissipation power of 100 mW, and an operating temperature range of -30°C to +70°C.

Linear potentiometer with force sensor. It has an analog output, it allows you to detect where and with what force the sensor strip has been pressed. Pololu 2729

THT resistor, 0.25W, 5%, RoHS

ROB-12567

USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between USB interface and RS485 and RS422 serial standard. YN-4852

Official camera module set to work with Raspberry Pi minicomputers. Equipped with a Sony IMX708 sensor with a resolution of 12 Mpx and a lens with a viewing angle of 75 ° with autofocus. Raspberry Pi SC0872

Digital Proximity, Ambient Light, RGB and Gesture Sensor, Avago Technologies, RoHS

Camera for Raspberry Pi minicomputers. Works with all versions of minicomputers with a CSI socket. The camera is equipped with a Sony IMX477R sensor with a resolution of 12.3MPx and a built-in IR filter. Raspberry Pi HQ Camera

Prototype contact plate 170 points, 35x47 mm in light green color. PPS0170 GREEN

Prototype contact plate 170 points 35x47 mm in white color. PPS0170 WHITE

Miniature (25x40mm) WiFi b/g/n module for surface mounting with support for TCP and UDP protocols operating in standalone and access point modes. The module is equipped with UART and Ethernet interfaces, it is also possible to control GPIO lines. Powered by 3.3V

32-bit microcontroller from the STM32F0 family with ARM Cortex-M0 core, 32kB Flash memory, 16kB RAM, 48MHz, I2C, SPI, UART / USART, USB, DMA, POR, PWM, WDT, 2.4 ... 3.6 V, A / D 13x12b, 20-TSSOP

A module with 4 PC817 optocouplers. Allows you to add galvanic separation in the form of opto-isolation between electrical circuits

32-bit microcontroller from the STM32L4 family with ARM Cortex-M4 core, 1MB Flash memory, 128kB SRAM, 48MHz, I2C, SPI, UART / USART, USB, CAN, SWPMI, 1.71 ... 3.6V, 64LQFP, STM, RoHS