2-pin speaker socket with banana connectors. Square, with dimensions 57x57 mm

LED 3 mm White water clear, angle 30 degrees; light 4500 mcd (20mA) (3.2V)

64 Mbit Pseudo-SRAM with SPI/QPI interface, auto refresh, burst linear and wrap modes, and configurable I/O interface (1-/4-bit) in SOP-8 package. High performance and low power consumption ideal for data caching in embedded systems and IoT devices

Advanced IEEE 802.11b/g/n WiFi controller in the 2.4GHz band and IEEE 802.11a/b/g/n 5GHz, providing versatility and easy integration with systems thanks to SPI, UART, SDIO and USB interfaces. The WiFi software in the module is pre-loaded, allowing easy updates, which increases flexibility and adaptation to various applications. Segger emPower WiFi Module - Redpine Signals RS9113 (2.4 + 5 GHz) (6.37.03.01)

Advanced IEEE 802.11b/g/n WiFi controller in the 2.4GHz band, providing versatility and easy integration with systems thanks to SPI, UART, SDIO and USB interfaces. The WiFi software in the module is pre-loaded, allowing easy updates, which increases flexibility and adaptation to various applications. Segger emPower WiFi Module - Redpine Signals RS9113 (2.4 GHz) (6.37.03.02)

WiFi 802.11b/g/n controller in the 2.4GHz band, offering simple integration with systems requiring a stable wireless connection. Thanks to SPI and UART interfaces and support for emPower emNet WiFi, it allows easy testing of WiFi solutions with minimal code changes and flexible adaptation to various applications. Segger emPower WiFi Module - Longsys/Arrow GT202 (6.37.04)

5-meter LED strip for lighting plants supports the photosynthesis process thanks to the full spectrum of light and IR and UV diodes that support different stages of growth. With IP33 protection class, 12V DC power supply and self-adhesive backing, the strip is easy to install and suitable for less humid places.

ACS723 current sensor module with a DC and AC measuring range of ± 5 A. It can read very low currents of 10 mA. It communicates via the analog interface. SparkFun SEN-14544

Designed for lighting plants in home and greenhouse conditions, the 5-meter LED strip uses the full spectrum of light, supporting photosynthesis and plant development at different growth stages. With 60 LEDs per meter, including 4 IR and 1 UV, and an IP65 protection class, the strip is water and dust resistant, making it suitable for use in humid environments, and a 12V DC power supply ensures its efficient operation.

Direct current motor driver (DC) with a working voltage from 5 to 30 V and a maximum continuous current of 30 A. It can be controlled by a PWM signal or by means of built-in buttons. Cytron MD30C

Data logger for thermocouple sensors with a built-in web server, 16 measurement inputs, and 24-bit resolution. Digilent 6069-410-005-1

IEPE sensor data logger with a built-in web server, four analog inputs, and 24-bit resolution. Digilent 6069-410-006-1

Universal data logger with a built-in web server, four analog inputs, and 24-bit resolution. Digilent 6069-410-007-1

A set of EC5 connectors (male plug and female socket with contacts) with a maximum forward current of 40 A. It works well as a battery connector or a power connector in RC models. Amass EC5

Magnetic buzzer 3V (2..4 V), dimensions 5 x 5 x 3 mm, intended for surface mounting (SMD), RoHS

Magnetic buzzer 3V (2..4 V), dimensions 5 x 5 x 2.1 mm, intended for surface mounting (SMD), RoHS

2-pin speaker socket with banana connectors. Round, with a diameter of 75 mm

Reflective Optical Sensor with Transistor Output, Vishay, RoHS