Communication
DFRobot Gravity UART and I2C NFC module
Model DFR0231-H
13,56 MHz NFC reader and writer for cards and tags.
DFRobot · Communication
DFRobot Gravity GNSS GPS BeiDou receiver (I2C and UART)
Model: TEL0157
Multi-constellation satellite positioning module.
- Price on request, in US dollars with invoice
- Ordered directly from the manufacturer DFRobot, with import and delivery throughout Ecuador
- Technical advice to choose the right model
More DFRobot products
Communication
DFRobot Gravity LoRaWAN US915 node module (SX1262)
Model DFR1115-915
Long-range LoRaWAN node for the 915 MHz band.
Communication
DFRobot Gravity IoT WiFi module (I2C/UART)
Model TEL0126
WiFi module for sending sensor data to IoT platforms.
Communication
DFRobot Gravity IR remote control kit with digital receiver
Model DFR0107
Kit with infrared remote control and receiver module.
Arduino boards
DFRobot DFRduino UNO R3, Arduino UNO compatible
Model DFR0216
Development board based on the ATmega328P, fully compatible with Arduino UNO R3. Ideal for learning programming and electronics in classrooms and labs.
Arduino boards
Original Arduino Uno Rev3
Model DFR0181
Official Arduino Uno Rev3 board with ATmega328P microcontroller, 14 digital pins and 6 analog inputs. It is the reference board for getting started with Arduino.
Arduino boards
Arduino UNO R4 WiFi
Model DFR1084
Arduino UNO R4 board with 32-bit Renesas RA4M1 microcontroller, ESP32-S3 module for WiFi and Bluetooth, and built-in 12x8 LED matrix.
Arduino boards
Arduino UNO R4 Minima
Model DFR1085
Budget version of the Arduino UNO R4 with a 32-bit Renesas RA4M1 microcontroller at 48 MHz and USB-C connector, compatible with the UNO form factor.