Low power Wi-Fi module integrating wireless LAN and Cortex-M4 STM32F411CE microcontroller. It has 2 MB external flash memory, 512 KB bytes embedded flash memory, 128 KB RAM and peripherals. Seeed Studio 113990108

The module is based on the GD32E103 microcontroller, supporting CAN FD at up to 5 Mbps, making it ideal for automotive and automation applications. With AT command support, Grove connector and compatibility with XIAO RP2040 boards, the module offers easy integration in IoT projects such as monitoring or automation. Seeed Studio 114992978

HDMI (M) - HDMI (M) cable 1.5 m long for digital audio and video data transmission. Compatible with HDMI versions 1.4, 1.4a, 1.3 (High Speed Ethernet).

Gravity: I2C 12-Bit DAC is a module with 12-bit DAC and built-in EEPROM memory. The module is powered by 3.3 ... 5V for communication used by the I2C interface. DFRobot DFR0552

The Iduino SE052 module with a DHT11 sensor enables easy integration with microcontrollers for measuring temperature and humidity. Ideal for weather stations, data loggers, and home automation, it offers stable and long-term performance across a wide range of applications.

Flexible 4-wire 500mm cable terminated with a Qwiic plug on one end and a STEMMA plug on the other. Sparkfun CAB-25596

Module with 1 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4441

PRT-10359

Gravity: Digital Crash sensor is a microswitch module (left) often called a limit switch. The module is powered by 5V voltage and has a digital two-state output. DFRobot SEN0138-L

Module with MLX90614-DCC sensor for non-contact temperature measurement in the range from -70℃ to 380℃. I2C communication. DFRobot SEN0206

5-way control panel that easily integrates with the I2C bus, allowing interaction with a microcontroller. With a built-in RGB LED and interrupt system, the device offers visual and instant notifications of button presses, and the ability to set configurable I2C addresses allows for easy connection of multiple panels in one project. SparkFun PRT-26851

RJ45 plug covers by Lanberg in white, available in a pack of 100, provide protection for network connectors against mechanical damage and contamination. Made of durable PVC, they are suitable for LAN cables with an outer diameter of up to 5.5 mm, making them an ideal solution for professional network installations.

Power switch that allows you to control your system\'s power on and off with simple button presses, with the ability to force shutdown after 10 seconds. It features a durable control circuit, LEDs, a self-resetting fuse, and offers low quiescent current, making it ideal for energy-efficient projects. SparkFun PRT-26993

Module with 13 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4153

Set of 100 pieces of shielded RJ-45 category 5E network plugs from Lanberg, designed for LAN FTP cables with a hole diameter of 1.00 ± 0.07 mm, compatible with both wire and stranded, ideal for use with the NT-00204 crimper. Lanberg PLS-5000EZ

Module with 3-axis magnetometer MAG3110, I2C, RoHS

7-segment LED display, 1 digit 20.40mm, two dots, blue color (470nm), 4000ucd (10mA), common anode, Pb-free. LED1-AS-B-08012BB

MP2159GJ, Step-Down Converter, 1A, 6V, 1.5MHz, 17μA IQ, TSOT23-8

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