Best sellers

C-mount lens. Focal length 50mm, FoV 10°(H), 7°(V). Designed to work with the Raspberry Pi HQ camera. ArduCAM LN054

Black and white e-Paper display with a diagonal of 2.7" and a resolution of 264x176 px. SPI interface. No PCB. Waveshare 2.7inch e-Paper

Wireless data logger with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition from sensors with RS485 interface, GPIO or analog output. Seeed Studio 114992872

ireless sensor with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition with a wide light intensity measurement range from 0 to 160000 Lux. Seeed Studio 114992868

Expander (shield) compatible with Arduino and NUCLEO (STM32) systems, equipped with a Bluetooth 4.1 (BLE) radio module from the SPBTLE-RF family

Black and white e-Paper display with a diagonal of 2.13" and a resolution of 250x122 px. SPI interface. Without PCB. Waveshare 2.13inch e-Paper 

Flexible 2.13" black and white e-Paper display with 212x104 px resolution. SPI interface. No PCB. Waveshare 2.13inch e-Paper (D)

4-digit, 8-segment LED display module with 8-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0645-G

4-digit, 8-segment LED display module with 8-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0645-R

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

Module with a button, LED diode and a white cap. DFRobot DFR0029-W

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)

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)

WIG-12897WAV file player module controlled by UART interface or switching inputs. It is based on a 2 W audio amplifier. The board has a 3.5 mm audio output and a speaker connector. The files are played from the microSD card. SparkFun DEV-13660

Logic Analyzer USB

Module with the MCP9600 amplifier designed to work with a K-type thermocouple. The module has a screw connector for connecting this type of thermocouple. I2C communication. SparkFun SEN-16295