Grove Actuators, Electromagnets & Relay Boards

Discover a wide range of Grove actuators and unlock new development possibilities with OKdo. You can choose from modules including Grove electromagnets, relay boards, buzzers, infrared emitters, motor drivers and more to customise your microcomputer design.

Selecting a Grove relay component enables you to control voltages and currents between appliances. Meanwhile, incorporating an easy-to-use Grove electromagnet into your project can help you learn more about this captivating area of physics.

Or perhaps you want to add some fun to your design with a Grove buzzer? These smart devices can produce a range of sound effects, while our infrared emitters allow you to transmit data and commands. Alternatively, we also have a range of amplifiers and motor drivers available to further customise your base unit.

All our Grove actuators are easy to integrate into your existing designs without complex or time-consuming prototyping processes. Whatever your desired functions, find the perfect components for the job below and realise your ideas!
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14 items
Top pick
Grove – 2-Channel Spdt Relay
£8.22 incl. VAT
Top pick
Grove – Relay
£3.50 incl. VAT
Top pick
Grove – Buzzer
£2.22 incl. VAT
Top pick
Gear Stepper Motor Driver Pack
5 out of 5 (1)
£7.62 incl. VAT
Grove – Electromagnet
£11.26 incl. VAT
Grove – Servo
£9.71 incl. VAT
Grove – Infrared Emitter
£4.03 incl. VAT
Grove – 1-Wire Thermocouple Amplifier (Max31850K)
£14.80 incl. VAT
Grove – 16-Channel Pwm Driver (Pca9685) – 108020102
£10.87 incl. VAT
Grove – 2-Channel Solid State Relay – 103020134
£18.91 incl. VAT
Grove – I2C Motor Driver (Tb6612Fng) – 108020103
£6.86 incl. VAT
Grove – I2C Thermocouple Amplifier (Mcp9600) – 101020594
£17.88 incl. VAT
Grove – Optocoupler Relay (M281) – 101020603
£6.53 incl. VAT
Grove – Solid State Relay V2 – 103020137
£12.35 incl. VAT

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