Relays & Actuators
So that ESPHome doesn't just measure but also switches: relay modules, MOSFET drivers for LEDs and pumps, motor drivers and servos, plus IR and 433 MHz modules that let you control existing remote-controlled devices.
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Gravity Digital Wireless Receive Switch 433MHz Receiver
The Gravity wireless receiver from DFRobot receives 433 MHz signals in EV1527 format and outputs the..
CHF9.90 Ex Tax: CHF9.16
Gravity Digital Wireless Transmit Switch 433MHz Transmitter
The Gravity wireless transmitter from DFRobot transmits up to four digital signals via 433 MHz to th..
CHF9.90 Ex Tax: CHF9.16
Gravity GP8413 2-Channel I2C to 0-5V/10V DAC Module
The Gravity DAC module from DFRobot uses the GP8413 chip to generate two analog voltages of 0 to 5 V..
CHF19.90 Ex Tax: CHF18.41
Gravity I2C 2-Channel DAC Module 0-10V
The Gravity module from DFRobot with the GP8403 converts values via I2C into two analog voltages of ..
CHF11.90 Ex Tax: CHF11.01
Gravity IR Kit for Arduino
The Gravity IR Kit from DFRobot consists of an infrared remote control with 21 buttons and the digit..
CHF9.90 Ex Tax: CHF9.16
Gravity Magnetic Latching Relay 3.3V-5V
The Gravity relay from DFRobot is a bistable relay (magnetic latching relay): a permanent magnet hol..
CHF10.90 Ex Tax: CHF10.08
Gravity MOSFET Driver Module 10A
The Gravity MOSFET module from DFRobot switches DC loads from 5 V to 36 V with a logic signal of 3.3..
CHF6.90 Ex Tax: CHF6.38
Infrared remote control with HX1838 infrared module
With this infrared remote control and the matching receiver module, an Arduino can be controlled wit..
CHF5.90 Ex Tax: CHF5.46
IR Receiver Module 38khz
This is a 38khz IR receiver module that can be easily read with an Arduino. The module can be easily..
CHF3.90 Ex Tax: CHF3.61
IRF520 MOSFET Driver Module
With this MOSFET driver module, larger loads can be switched with a 5 V signal, for example from an ..
CHF3.90 Ex Tax: CHF3.61
IRF540 MOSFET 4 Channel Driver Module
With the IRF540 MOSFET 4 Channel Driver Module, you can take your electronics projects to the next l..
CHF9.90 Ex Tax: CHF9.16
LilyGo T-Relay 6-Channel Relay Board with ESP32-S3
This relay board combines six independent switching channels with the powerful ESP32-S3 microcontrol..
CHF29.90 Ex Tax: CHF27.66
LilyGo TTGO T-Relay ESP32 Dev Board with 4x 5V DC Relays
This is a TTGO Development Board with 4x 5V relays which can be controlled wirelessly. The integrate..
CHF22.90 Ex Tax: CHF21.18
M5Stack 3A Relay Unit
The M5Stack 3A Relay Unit uses a relay to switch loads up to 30 V via a Grove port of an M5Stack Cor..
CHF5.90 Ex Tax: CHF5.46
M5Stack 9g Servo Kit 180° 2 Pieces
This is a Micro Servo Kit from M5Stack. The kit includes two 9g 180° servo motors. The servos are ea..
CHF14.90 Ex Tax: CHF13.78
M5Stack 9g Servo Kit 360° 2 Pieces
This is a 360° Micro Servo Kit from M5Stack. The kit includes two 9g 360° servo motors. The servos a..
CHF14.90 Ex Tax: CHF13.78
M5Stack DAC2 I2C Unit GP8413 Digital-Analog Converter
Transform digital signals into precise analog outputs with the M5Stack DAC2 I2C Unit GP8413. This mo..
CHF8.90 Ex Tax: CHF8.23
M5Stack IoT Relay SwitchC6 Single-Wire
SwitchC6 is a compact IoT switch that does not require a neutral conductor, making it ideal for seam..
CHF24.90 Ex Tax: CHF23.03
M5Stack Mini Infrared IR Remote Unit
The Mini IR Remote Unit from M5Stack has an infrared transmitting diode and a receiver. It can recei..
CHF6.90 Ex Tax: CHF6.38
M5Stack Servo2 Module 16 Channel 13.2 PCA9685
The Servo2 Module 13.2 from M5Stack is a stackable module for the M5Stack Core and drives up to 16 s..
CHF19.90 Ex Tax: CHF18.41
M5Stack SSR 10A Solid State Relay Unit
The UNIT-DCSSR is a DC-to-DC solid state relay controller with an ESP32C3 controller board. It offer..
CHF23.90 Ex Tax: CHF22.11
MCP4725 12-Bit Digital-to-Analog Converter I2C DAC
With the MCP4725 breakout board, an Arduino generates analog voltages, for example a sine wave or to..
CHF7.90 Ex Tax: CHF7.31
Raspberry Pi 8-Channel Relay Module Expansion Board
The RPi Relay Board (B) from Waveshare is an expansion board with 8 relays for the Raspberry Pi. The..
CHF25.90 Ex Tax: CHF23.96
RF433R Unit 433MHz Receiver SYN513R
The RF433R Unit from 5mStack is a wireless radio receiver with a SYN531R radio frequency receiver. T..
CHF6.90 Ex Tax: CHF6.38
RF433T Unit 433MHz Transmitter SYN115
The RF433T Unit from M5Stack is a wireless RF transmitter with a SYN115 radio frequency transmitter...
CHF6.90 Ex Tax: CHF6.38
Seeed Studio Wio-SX1262 Lora Base for XIAO
The Seeed Studio Wio-SX1262 is a powerful LoRa expansion for the XIAO series, designed for wireless ..
CHF8.90 Ex Tax: CHF8.23
Self-Powered Wireless Switch 433Mhz
This wireless switch from DFRobot needs no battery: a small generator converts the energy of the but..
CHF10.90 Ex Tax: CHF10.08
SSR-40DD 40A Solid State Relay DC to DC
This solid state relay switches DC loads up to 60 V and 40 A via a DC control signal of 3 to 32 V, f..
CHF15.90 Ex Tax: CHF14.71
TB6600 compatible stepper motor driver 4A
This TB6600 compatible stepper motor driver is suitable for larger stepper motors up to 3.5 A, peak ..
CHF24.90 Ex Tax: CHF23.03