The transceiver module of the DP83848 Ethernet interface

Alphanumeric LCD display 2x16 characters, gray signs, green-yellow background. Artronic LCD-PC-1602A-YHY Y / G-1L E6 C

Soil moisture sensor with analogue output. It has a shape resembling a fork, which makes it easy to put it in the ground. The voltage level of the analog output increases in proportion to the ground moisture level. The sensor can be used in an automatic watering system. Version with a 3.5 mm ARK connector. SEN-13637

A module with an EMG sensor that detects the activity of human muscles and neurons. Generates an analog signal in the range from 0 to 3 V on the output, it does not require the use of a conductive gel. DFRobot SEN0240

25AA256-I/SN, EEPROM memory, SPI, 256K, SOIC8

LoRa MESH Radio Module is a radio module with an operating frequency of 868MHz. Communication with the module takes place via the UART serial interface. It has a range up to 3km. It is supplied with voltage in the range of 3.3-5V. DFRobot TEL0117

Radio module with 868 MHz operating frequency. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.4 to 5.5 V. DFRobot TEL0115

IoT DFRobot Gravity UART OBLOQ module for working with Microsoft Azure. DFRobot TEL0118

Fingerprint Scanner - TTL (GT-521F32)

DFRobot Gravity analog light intensity module for Arduino and Raspberry Pi. DFRobot DFR0026

Digital orientation sensor module. DFRobot DFR0028

HDMI 3.5 "480 x 320 pixel color LCD module with touch panel for Raspberry Pi. Waveshare 3.5inch HDMI LCD

800×480, 7 inch Capacitive Touch Screen LCD, HDMI interface, supports various systems + Bicolor case

Tic T500 USB Multi-Interface Stepper Motor Controller

Laser sensor of air pollution with PM2,5 and PM10 particles. It allows for precise analysis of the amount of pollutants in the environment, has small dimensions and a built-in silent transfer fan. The data is output to the UART interface and via the PWM signal. Nova Fitness SDS018

LCD display with a resolution of 800x480 pixels with a resistive touch panel. Designed for Raspberry Pi minicomputers. Waveshare 4inch HDMI LCD

Camera module with Sony IMX219 sensor works with all versions of Raspberry Pi. The camera is equipped with a matrix with a resolution of 8 MPx, the maximum video resolution is 1080p. ArduCAM B0102

This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 36 Voperating range and are efficient enough to deliver a continuous 14 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation.