Category: Gravity peripheral modules (DFRobot)
There are 246 products.
Audio module with 8 Ohm loudspeaker and 8002B amplifier. It can be used as a buzzer and also play high-quality sound. The volume is controlled by a potentiometer. DFRobot FIT0449
Module with MOSFET transistor, 5-36 V, 20 A, switching frequency 1 kHz. DFRobot DFR0457
Module with an analog AC current sensor in a set with a probe for non-contact measurement of alternating current with a current of up to 10 A. DFRobot SEN0288
Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051
DFR0464
Current-to-voltage converter module designed for devices with a current signal output. It allows linear conversion of current signals from 0 to 25 mA into voltage signals from 0 to 3 V. DFRrobot SEN0262
8-port I2C splitter module. The board is equipped with a Gravity connector and allows you to connect additional I2C devices. DFRobot DFR0759
This sensor utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection; suitable for hazardous applications: detecting toxic substances and all kinds of liquid in an airtight container under high pressure. SEN0204
Module with a temperature and humidity sensor DHT22. It allows you to measure humidity in the range from 0 to 100% and temperature from -40 to 80℃. DFRobot SEN0137
Module with MLX90614-DCC sensor for non-contact temperature measurement in the range from -70℃ to 380℃. I2C communication. DFRobot SEN0206
Module with LCD display 16x2 characters with green backlight. It is supplied with the voltage from 3.3 V to 5 V and communicates via the I2C interface. DFRobot DFR0556
A digital precision current sensor module that measures voltage, current and power of electronic modules and devices up to 26V and 8A with a relative error of ± 0.2%. DFRobot SEN0291
Starter kit with Arduino. The kit includes the DFRduino Uno R3 board and 12 of the most popular components and sensors. The set includes an illustrated manual with sample projects. DFRobot KIT0111
Switch module with an interlock. DFRobot DFR0423
Gravity: Digital Capacitive Touch Sensor is a capacitive touch sensor powered by 3.3V ... 5V voltage. DFRobot DFR0030
Gravity: UART MP3 Voice Module is an MP3 sound player module with a built-in 8 MB memory. It is powered by 3.3-5V and controlled by the UART interface. DFRobot DFR0534
Set with the ADC HX711 transducer module and a pressure sensor in the form of a tensometric beam. It communicates via the UART interface. It allows you to build a simple home scale. DFRobot SEN0160
Gravity Colorful LED is an LED twinkles with seven colors--the colors of rainbow. DFRobot DFR0474
Gravity module with a colored RGB WS2812 LED. Thanks to the controller built into the diode, you can connect the modules in series and control all with one microcontroller port. DFRobot DFR0605