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PIR motion sensor module for Arduino and Raspberry Pi. DFRobot SEN0018
Module with 1 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4141
Miniature, analog servomechanism with dimensions 20.0mm × 8.3mm × 17.3mm and weight 4.4g, power supply 4.8 ... 6V, maximum torque 0.6kg / cm (with 6V power supply). Pololu 3420
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
Glue gun with a diameter of 11 mm and power of 200 W. The yield is 7.5 g / min.
Digital humidity and temperature sensor, RoHS
Motor with 20 mm diameter and 46 mm length, 488:1 metal gear, 12 V operating voltage, 0.08 A to 1.6 A power consumption, 28 RPM speed and 25 kg*cm maximum torque. Pololu 3497
Small development kit with ATmega32u4 microcontroller. The board has 6 power, 6 analog and 17 digital pins, which makes it have similar capabilities to the Arduino UNO. Compatible with Arduino. Adafruit 3677
OLED display 128x64 0.96 "AA, powered by 3V, SSD1306 controller, communication via I2C and SPI interfaces, PARALLEL BLUE display color, work temperature from -40 to +70 ext. CAP
E-Ink display module with a resolution of 400x300 pixels and a diagonal of 4.2 inches. The display has a built-in controller, communication takes place via the SPI interface. Waveshare 4.2inch e-Paper Module
Temperature and humidity sensor module with DHT22 sensor (AM2302)
The transceiver module of the DP83848 Ethernet interface
2.4 GHz Bluetooth 4.0 communication module, based on the nRF51822 system. Designed for applications with low energy consumption.
Digital orientation sensor module. DFRobot DFR0028
The Breadboard Adapter is intended to be used with the Analog Discovery tool to provide a prototyping surface with a secure connection. It provides a female header to pass through all connections from the Analog Discovery 2 as well as a prototyping surface. The PCB provides two power rails directly routed from the V+ and V- pins on the Analog Discovery. Digilent 410-361
Plate for applications in the area of Internet of Things (IoT). The module was based on the ESP8266 system, which integrates WiFi, TCP / IP communication, 32-bit MCU, 10-bit ADC and many interfaces such as HSPI, UART, PWM, I2C and I2S. DFrobot DFR0489
7" LCD display with capacitive touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. It has a resolution of 1024x600 pixels. DFRobot DFR0506