Categories

Microcontroller Boards

Adafruit Arduino Artemis ESP8266, ESP32 Raspberry Pi Pico RedBoard RP2040 Seeed Studio Sparkfun Teensy XIAO

Single Board Computers

BeagleBoard Crypto Nodes EdgeBox

NVIDIA Jetson

Boards Kits & systems Modules

NXP i.MX ODROID ODYSSEY Raspberry Pi Seeed Studio

Displays

Character < 5 inch > 5 inch

Interfacing

Analog Audio Bluetooth CAN Ethernet I/O expansion LED, E-paper Level shifter Matter MIDI Memory Motors Relais

RFID

125kHz 13.56MHz (NFC) UHF

RS232 RS485 Servo's Time USB WiFi XBee

Sensors

Acceleration Air quality Barcode, QR-code Biometrics Camera

Range, distance

Infrared Ultrasonic LiDAR Radar

Electric current Force, flex, load GPS, GNSS Gyro, IMU Humidity, moisture Infrared Light Liquid Level Magnetic, compass Magnetic contact closure Motion, gesture Pressure, altitude Proximity, presence Sound level, microphone Temperature Thermal camera Weather Water

Adapters

CAN Ethernet GPIB Modbus

USB

USB-Bluetooth USB-CAN USB-GPIB USB-I²C USB-LoRa USB-MIDI USB-RS232 USB-RS422 USB-RS485 USB-SPI USB-Serial USB-WiFi USB-XBee USB-Zigbee

WiFi

LoRa

Gateways Modules I/O Nodes Modbus

Sensor Nodes

Air quality Barometric pressure Camera Distance Electric current Light Liquid level Magnetic contact Motion Push button Soil Temperature & humidity (indoor) Temperature & humidity (outdoor) Water Weather station Weight

Testers Trackers

LTE, NB-IoT

Modules Sensor Nodes

I/O Controllers

Ethernet

1-4 I/O 5-8 I/O > 8 I/O Modular

WiFi RS232/485 USB 4G LTE

Instruments

CAN Data acquisition Data loggers Logic analyzers Oscilloscopes Power meters SDR Spectrum analyzers VNA

Programmers

Black Magic Conitec GALEP Espressif Segger J-Link

Accessories

Antennas Batteries & chargers Enclosures Breadboards Connectors Components Wires Encoders Memory Buttons Cables Heat sinks & fans LED's Power supplies Voltage regulators

Manufacturers

Adafruit modules ADH Technology GPS & Optical Arducam camera modules Arduino boards ASAIR sensors BeagleBoard Browan LoRaWAN Charmed Labs Pixy Conitec programmers ControlByWeb (Xytronix, Inc.) Remote I/O Demmel iLCDs Devantech modules Dragino IoT products EasySync adapters Espressif wireless IoT modules FTDI USB adapters Garmin sensors GetLab thermal video modules Great Scott Gadgets (GSG) tools Hardkernel ODROID computers Hope RF wireless modules HT Sensor Technology load cells Hydreon Rain Sensors ID Innovations RFID Interlink Electronics Force Sensing Resistors Itead Nextion displays Lawicel CAN products Longan Labs CAN products Luxonis AI+CV Matrix-Orbital LCDs Milone Technologies Level Sensors MyoWare muscle sensors by Advancer Technologies Nedis NETIO power switches Netvox LoRaWAN products Nuand SDR NVIDIA boards for AI OpenMV Machine Vision Oscium Instruments PJRC Teensy microcontroller modules Prologix GPIB Raspberry Pi RF Explorer spectrum analyzers Saleae logic analyzer Seeed Studio modules, IoT & SBC Segger programmers & emulators Sensirion sensors Sharp IR Sensors Slamtec laser range scanners Sollae Ethernet WLAN modules SparkFun modules Spectra Symbol thick film sensors Tekscan FlexiForce sensors TITAN Adapters Useful Sensors WATTECO LoRaWAN sensors

Newsletter

Subscribe to our monthly newsletter and stay up-to-date with the latest developments in embedded electronics.

The latest news

Grove - Relay

Grove - Relay

Name: Grove - Relay
Brand: Seeed-Studio
SKU: 103020005
Price: 3.90 EUR
Availability: InStock

SKU: 103020005

In stock

sku 103020005

Quantity

Add to Wish List

Product description

The Grove-Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal microcontroller boards. When set to HIGH, the LED will light up and the relay will close allowing current to flow. The relay peak voltage capability is 250VAC/30VDC at 5 amps.

This module V1.2 is suitable for 3.3V and 5V.

A Grove cable is included.

More information is available on the website of Seeed Studio and wiki.