The compact (0.4″ × 0.5″) D24V5F1 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 1.8 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 75% and 90%. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Expansion module with touch buttons for the FRDM-KE16Z starter kit. NXP FRDM-TOUCH

WiFi module for FriendlyELEC computers

32-bit microcontroller with ARM Cortex-M0 core + Access line ultra-low-power, 32 pins, 16kB Flash, 2kB RAM, 512B EEPROM, ADC, LQFP, temperature range -40 to 85 ° C, STMicroelectronics, RoHS

RJ45 socket Cat 5 with shielding and LED indicator for THT mounting, designed for network devices requiring optical connection status signaling. The 90° angled design facilitates integration on PCBs in space-constrained layouts.

Gravity: UART MP3 Voice Module is an MP3 sound player module with a built-in 8 MB memory. It is powered by 3.3-5V and controlled by the UART interface. DFRobot DFR0534

M12 mount lens included with adapter. 8 mm focal length and 50° FoV. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN024

9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731. Color: RED. Adafruit 2947

Patchcord UTP 5E Ethernet cable with a length of 25 cm - gray, with 2xRJ45 connectors

A magnetic stirrer that uses a rotating magnetic field to very quickly spin an element immersed in a liquid, which leads to its mixing. It will be used in laboratories. DFRobot FIT0537

Twisted Servo Extension Cable 24" Male - Female

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

The liquid flow sensor is made of a plastic body, a flow rotor and a Hall sensor. DFRobot SEN0217

16/32-bit ARM microcontroller; hardware floating-point coprocessor, USB On-The-Go, and SDRAM memory interface, NXP, LFBGA320, RoHS

The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC).

Expansion board compatible with STM32 Nucleo. Allows you to prototype solutions with digital microphones. STMicroelectronics X-NUCLEO-CCA02M2

Module with BME680 sensor for measuring environmental conditions such as concentration of volatile organic compounds (VOC), atmospheric pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-16466