Best sellers

Ultrasonic distance sensor with a range of 30 to 500 cm. Powered from 5 to 12 V, it communicates via RS485 interface. DFRobot SEN0519

Module with a buzzer (without generator) controlled by a digital interface. It allows you to generate simple sounds by changing the frequency of the control signal. DFRobot DFR0032

3-color e-Paper display with a diagonal of 4.2" and a resolution of 400x300 px. SPI interface. No PCB. Waveshare 4.2inch e-Paper (B)

Air quality sensor based on the ENS160 chip and enclosed in a housing. It communicates via an I2C interface. DFRobot SEN0515

The meter allows you to measure the temperature in the range from -10 ℃ to 60 ℃ and humidity from 0% RH to 100% RH. It is equipped with an LCD display with backlight, measurement stop function and automatic switch-off. Uni-T UT333

Metal case with fan hole and a camera holder. Designed for the NVIDIA Jetson Nano development kit. Jetson Nano Case (C)

GPS module with 72-channel GNSS ZOE-M8Q receiver. The system can receive data from all major positioning systems: GPS, GLONASS, Galileo and BeiDou. It has UART and I2C interfaces. SparkFun GPS-15193

STM32 Nucleo-32 development board with STM32L031K6T6 MCU, supports Arduino connectivity

A module with a magnet sensor that allows you to detect the presence of an object emitting a magnetic field in the environment. The module is supplied with the voltage ranging from 3.3 V to 5 V and has a digital output. DFrobot DFR0033

Rechargeable NiMH Battery Pack: 6.0 V, 350 mAh, 5x1 2/3-AAA Cells, JR Connector

Solarbotics SW-B BLACK Servo Wheel with Encoder Stripes, Silicone Tire

Micro analog servo with plastic gear. It has a range of motion of 180°. Pololu 1050

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0500-R

Module with TB6612FNG DC motors dual driver. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 108020103

Power HD Micro Digital Servo DS65HB

Module with a 16-channel PWM PCA9685 driver. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 108020102

UART-RS232 converter module. The board was equipped with a Grove and DB9 connector. Seeed Studio 103020192

Balancer allows you to equalize the voltage of the packets\' target during charging, so that the packages will be much longer operational. The balancer works with LiPo batteries (lithium-polymer) and LiFe (lithium-iron) with a number of cells from 2 to 6. In addition, the device has the function of unloading the packets

Pololu Simple High-Power Motor Controller 24v12 (Fully Assembled)

Module with Sensirion SCD30 sensor, which enables CO2, temperature and humidity measurement. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020634