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Keyboard module with five colored buttons. The board is equipped with a Gravity connector and has an analog output. Powered with the voltage of 3.3 V or 5 V. DFRobot DFR0075
Soil moisture sensor with analog output. The probe has two pointed tabs, making it easy to insert into the ground. It is supplied with the voltage of 3.3V or 5V. DFRobot SEN0114
Module with an analog MQ6 propane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0131
Module with five ITR20001/T reflective sensors. Powered with the voltage from 3.3 V to 5 V, it has analog outputs. It can detect objects at a distance of up to 5 mm. Waveshare Tracker Sensor
Module with an analog MQ5 LPG sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0130
Module with an analog MQ8 hydrogen sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0133
Module with an analog MQ4 methane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0129
Aluminum Standoff: 7/16" Length, 4-40 Thread, F-F (4-Pack)
Waterproof soil moisture sensor with analog output. The probe has a pointed tip, which allows it to be easily inserted into the ground. It is supplied with the voltage from 3.3V to 5.5V. DFRobot SEN0308
Module with e-Paper display, 5.83" diagonal and 600x448 px resolution. Communication via SPI interface. Waveshare 5.83inch e-Paper HAT (C)
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage ranging from 9 to 24 V
Module with a non-contact IR temperature sensor. It allows the measurement in the range from -70 to 380°C and communicates via the I2C interface. Waveshare Infrared Temperature Sensor
Aluminum Standoff 1.25" 4-40 M-F 4-Pack
The infrared distance sensor enables the detection of objects in the range from 3 to 50cm. The sensor has a digital output, the detection threshold is adjusted by a potentiometer. DFRobot SEN0164
Module with a button, LED diode and a white cap. DFRobot DFR0029-W
Aluminum Standoff: 1/2" Length, 2-56 Thread, M-F (4-Pack)
Motor with 25 mm diameter and 52 mm length, 47:1 metal gear, 6 V operating voltage, 0,55 A to 6,5 A power consumption, 200 RPM speed and 8,5 maximum torque. Pololu 1574
Module with BME688 chip, microphone and LTR-559 light intensity. Equipped with a display, it is dedicated to the Raspberry Pi Pico/Pico W. Pimoroni PIM635
Aluminum Standoff: 3/8" Length, 2-56 Thread, M-F (4-Pack)
The Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller makes basic control of a stepper motor easy. Pololu 3141