Best sellers

2-position waterproof self-locking rotary switch, 19 mm in diameter, in a stainless steel housing. Blue colour

Module with the 3-channel distance sensor OPT3101. The sensor has a range of up to 1 m, a wide viewing angle of up to 180° and communicates via the I2C interface. Pololu 3680

Pulley GT2 40T B8 for a shaft with a diameter of 8 mm. It has 40 teeth, suitable for a 6mm wide belt

Module with black and white e-Paper display, diagonal 7.5" and resolution 800x480 px. Communication via SPI interface. Waveshare Pico-ePaper-7.5

Espressif ESP32-S3 WiFi and BLE chip module with 1.14" TFT LCD display. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5691

Rechargeable NiMH Battery Pack: 7.2 V, 350 mAh, 3x2 2/3-AAA Cells, JR Connector

Rechargeable NiMH Battery Pack: 7.2 V, 900 mAh, 3x2 AAA Cells, JR Connector

Switch-mode power supply with an output voltage of 12 V and current efficiency of 5 A. The cable is terminated with a 5.5 x 2.1 mm DC plug and has built-in overload, overvoltage and short-circuit protection. URZ1193

HDMI-USB adapter dedicated to video capture and transfer to devices with a USB Type A connector. It supports resolutions up to 4K with a refresh rate of 30 Hz. Waveshare HDMI to USB3.0 Adapter

A 0.96-inch blue OLED display that allows basic graphics and text to be displayed. It has a resolution of 128 x 64 pixels and communicates via an SPI or I2C interface. Waveshare 0.96inch OLED Module (E)

Omnidirectional ceramic antenna dedicated to GNSS systems. It can work with receivers operating in BeiDou, GPS and GLONASS systems. It has a cable terminated with an IPEX 1 connector. Waveshare GNSS Ceramic Antenna

RS485 hub with DIN rail mounting capability. It is equipped with one RS485 input port and 8 RS485 output ports. Designed for communication within industrial networks. Waveshare RS485-HUB-8P

Power multiplexer based on Texas Instruments TPS2113A. It enables smooth switching between two power sources from 2.8 V to 5.5 V. Pololu 2596

Mobile robot chassis equipped with four-wheel drive. Modular design allows for easy development of the project. Ideal for building your first mobile robot. Waveshare Robot-Chassis-NS

Mobile robot chassis equipped with Mecanum four-wheel drive. Modular design allows for easy development of the project. Ideal for building your first mobile robot. Waveshare Robot-Chassis-MS

Alphanumeric LCD 2x16 display with a pin connector, white characters, black background

A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal housing with a fan, a power supply and a Mini Base Board (A). Waveshare CM4-IO-BASE-BOX-A

1N4007 rectifier diode in SMD housing. 10 pcs.

Step-Down converter D36V50F9 with an output voltage of 9 V, an input voltage from 9.9 to 50 V and a maximum output current of 7 A. Pololu 4094