This set of 20 unshielded pass-through RJ-45 plugs from Lanberg, Category 6, is a practical solution for terminating UTP cables in network installations. The 3-prong design allows compatibility with both solid and stranded conductors, offering versatility across various use cases. The pass-through structure makes it easy to verify proper wire alignment before crimping, while the transparent housing allows for quick visual inspection. Ideal for use in home, office, and educational network environments.

The BST-12095-DC-FT buzzer is an active sound transducer with a 12 mm diameter, powered by a 5 V DC supply. It generates a continuous sound signal without the need for an external driving signal, making it ideal for use in alarm and signaling systems.

Compact ORP system compatible with Arduino. It allows you to monitor the ORP without having to add additional circuits or components. DFRobot SEN0165

LTC1983ES6-5#TRPBF, 100mA Regulated Charge-Pump Inverters, SOT-6

The TEC1-12703 Peltier module is a reliable thermoelectric solution powered by 12V, which conducts current up to 3A, reaching a cooling power of 33.4W. With its compact dimensions of 40x40mm and solid construction, it is perfect for cooling small electronic devices such as LED modules and processors, where thermal stability is key.

Module with 1.3 "OLED display with a resolution of 128x64 pixels based on the SH1106 driver. Communication via the I2C interface.

RF module providing wireless connectivity compliant with the IEEE 802.15.4 standard. It operates in the 2.4 GHz ISM band and allows local configuration via BLE with the Digi XBee mobile application. It is equipped with a Silicon Labs EFR32MG SoC transceiver chipset. The range in buildings is up to 60 m, while in open space it reaches up to 1200 m. SparkFun WRL-22626

3.5-inch e-paper display with 800x480 resolution. The display is equipped with the HX8705-B controller. The display is perfect for energy-saving devices, because it does not require power to display the image

The ST3485EBDR is a high-performance RS422/RS485 interface that provides bidirectional data transmission at up to 12 Mbps at 3.3 V DC, ideal for industrial applications. The device provides ESD protection up to ±15 kV and operates in temperatures from -40°C to 85°C, offering reliability and easy integration in a compact SO8 package.

The TEC1-12705 Peltier cell is a reliable thermoelectric module powered by 12V, conducting current up to 5A, which allows efficient cooling and heating with a large temperature difference. With a cooling power of 50W, it is ideal for precise temperature management in cooling systems for processors, LED modules and other electronic systems.

Pin strip straight in green, single-row, female, 1x10, pitch 2.54mm, THT, RoHS. PB10S GREEN

Module with transparent OLED display. It has several display areas with different colors. I2C communication. SparkFun LCD-15079

Module with an analog joystick that returns the X and Y position and the pressed state. The module has an ATtiny85 microcontroller on the board, which processes analog data of the joystick and sends it via the I2C interface. SparkFun COM-15168

Laser distance sensor with a measuring range from 0.1 m to 12 m. Communicates via the UART or I2C interface. Benewake TFmini Plus