Products from DF Robot (DFR)

This product has been discontinued by manufacturer. INTRODUCTION UHF RFID MODULE-USB?this RFID tag reader is a remote read-write module of IC card using non-contact UHF technology. It can be widely used in vehicle monitoring, remote...

INTRODUCTION NFC Tag (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired.The tag contains a NXP S50 chip and an antenna, and is passively...

INTRODUCTION NFC classic sticker (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired.The tag contains a NXP S50 chip and an antenna, and is...

INTRODUCTION This is an Analog pH Meter Kit with industrial real-time online electrode, specially designed for Arduino controllers. It use an industry electrode and has built-in simple, convenient ,practical connection and long life (up...

INTRODUCTION What will you make? The Intel® Edison /Galileo development platform is the first in a series of low-cost, product-ready, general purpose compute platforms that help lower the barriers to entry for entrepreneurs of all...

INTRODUCTION This is a breakout board for the fully integrated Hall Effect based linear ACS758 current sensor. The sensor gives precise current measurement for both AC and DC signals. The thickness of the copper conductor allows survival...

INTRODUCTION The analog gas sensor - MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathalyser.It has a high sensitivity to alcohol and small sensitivity to Benzine. The sensitivity can be adjusted by the...

INTRODUCTION This IR kit provides a remote control capability to your project. SHIPPING LIST IR Remote Controller x1 IR Receiver Module x1 (SKU: DFR0094) Digital Cable x1

INTRODUCTION A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an electric switch that is actuated by very little physical force.Micro switches are very widely used; among their applications are...

INTRODUCTION Particle pollution – PM10 and PM2.5 has become a hot issue in recent years. While the term PM is simple, PM itself is a relatively complex mixture with extremely small particles and liquid droplets that float around in the...

INTRODUCTION Add a camera, a laser beam emitter, or even a remote cannon on your robots and drones! This is a useful FPV nylon Pan and Tilt for multiple uses. It is compatible with most 9~12g small servos. With this holder, you could...

INTRODUCTION RLY-8-POE is a USB relay controller based on STM32. With this module users can be able to do remote control/switching power supply centralized management. You can control household appliances through USB wire and with 8...