DFRobot

SKU: DF-TEM2022C-EN-1 | Brand: DFRobot

The Hackster and DFRobot EEDU Environmental Sensor Kit provides everything you need to get started with IoT environmental monitoring using an ESP32-based FireBeetle board. Build practical projects that monitor soil mo...

SKU: DF-SEN0151 | Brand: DFRobot

Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. They are widely used...

SKU: DF-SEN0454 | Brand: DFRobot

A relay-output water leak detector with NO/NC (normally open/normally closed) switching. When water contacts the two sensing probes, the built-in relay triggers — suitable for activating alarms or shutting off equipme...

SKU: DF-SEN0289 | Brand: DFRobot

Do you want to switch lights by just shaking your hand? However, you may don't want to use a complicated and costly triple axis accelerometer. This digital shake sensor is sure to meet your needs. The digital shake s...

SKU: DF-DFR0835 | Brand: DFRobot

This 4.7" e-ink display board integrates an ESP32-WROVER-E module (ESP32-D0WDQ6 V3) with 16MB Flash and 8MB PSRAM, providing a complete development platform for low-power e-ink projects. The display supports 16 graysc...

SKU: DF-FIT0759 | Brand: DFRobot

These Inductive Ring Proximity sensors are designed to detect metal objects entering or passing through the ring. They operate on a 6-36V power supply and offer NPN output. The sensor features less than 1ms response t...

SKU: DF-SEN0352 | Brand: DFRobot

The DFRobot URM13 is a compact ultrasonic ranging sensor with an open single-probe design. It supports three communication methods — TRIG pulse (SR04-compatible), UART, and I2C — making it versatile for a wide range o...

SKU: DF-SEN0347 | Brand: DFRobot

This infrared photoelectric switch consists of a transmitter and receiver pair that detects objects at distances up to 1.5 m with a response time under 1 ms. The infrared beam provides stable detection regardless of a...

SKU: DF-FIT0658 | Brand: DFRobot

This compact 5V inductive proximity switch detects metal objects at distances up to 4mm without physical contact. It features an NPN normally-open output, a fast response time under 1ms, and a 1,000Hz switching freque...

SKU: DF-SEN0328 | Brand: DFRobot

The TF03 is an industrial-grade LiDAR sensor with a detection range of up to 100 m. Using pulsed time-of-flight (ToF) measurement, it delivers high accuracy in a compact 44 × 43 × 32 mm package weighing just 77 g. Its...

SKU: DF-SEN0281 | Brand: DFRobot

The MB1260 XL-MaxSonar-EZL0 sensor features centimeter resolution and a 10Hz read rate, and provides short to long distance detection, range information from 25cm to 1068cm. Besides, this sensor has the widest and mos...

SKU: DF-SEN0283 | Brand: DFRobot

The MB7139 XL-TrashSonar-WR is a weather-resistant ultrasonic sensor specifically designed for waste bin fill-level monitoring. It measures the distance to the nearest target from 20 cm to 350 cm with centimetre resol...

SKU: DF-SEN0275 | Brand: DFRobot

The MB1040 LV-MaxSonar-EZ4 is a compact ultrasonic range sensor from MaxBotix that provides distance measurements from 15 cm to 645 cm (6" to 254") with 2.5 cm (1") resolution. It features the narrowest beam width of ...

SKU: DF-SEN0006 | Brand: DFRobot

The latest model SRF05 Detection range of 3 cm from the original SRF04 -3 m, increased to 1 cm -4 meters. RF04 is compatible with the original. Also has smaller side lobes. Ultrasonic module can be used to identi...

SKU: DF-DFR0489 | Brand: DFRobot

DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC an...

SKU: DF-KIT0020 | Brand: DFRobot

An Ultrasonic sensor with scan capability is a must have feature for most robot application. This Ultrasonic scanner kit provides a cost effective way to have such feature for your robot application. This kit is...

SKU: DF-DFR0239 | Brand: DFRobot

This small size breakout is programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. It is designed to allow the easy addition of dynamic indicators, displays, and lighti...

SKU: DF-SEN0001 | Brand: DFRobot

URM37 V4.0 Arduino Ultrasonic Sensor comes with temperature compensation which provides better distance measurement accuracy. It is very unique feature in the industry. URM37 V4.0 Arduino Ultrasonic Sensor offers ...

SKU: DF-SEN0192 | Brand: DFRobot

INTRODUCTION The microwave sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is...

SKU: DF-DFR0072 | Brand: DFRobot

At sometime or another you may run out of pins on your Arduino board and need to extend it with shift registers.  With this shift out module which is based on 74HC595. The datasheet refers to the 74HC595 as an "8...