Robotics Components

Motor Drive and Power Switching

Power stages that drive servo, stepper and brushless motors, and the diodes that protect them.

Typical parts: Power MOSFETs, gate drivers, IGBTs and IPMs, SiC and GaN devices, rectifiers and diodes

Authorized lines: EMC (Excelliance MOS), Hunteck, Qtech, Cosine, TopDiode

Controllers and Memory

The brains of the machine: motion control, safety logic and communication.

Typical parts: Microcontrollers, non-volatile memory, interface ICs

Authorized lines: Siproin, Cosine

Microcontrollers category ›

Sensors and Feedback

Parts that let a robot sense position, movement, pressure and its surroundings.

Typical parts: Accelerometers, gyroscopes, position sensors, pressure and humidity sensors, current shunt monitors, infrared transmitters and receivers

Authorized lines: HopeRF, Cosine, Dogyir

IoT, Automation and Smart Applications category ›

Power Supplies and Batteries

Clean power from the mains or the battery pack to every board on the robot.

Typical parts: AC-DC and DC-DC converters, linear and switching regulators, load switches, batteries, supercapacitors

Authorized lines: Winkee, EMC (Excelliance MOS), Siproin, Hongda

Power Management Devices category ›

Wireless and Connectivity

Links to the controller, the cloud and the fleet.

Typical parts: LoRa and Sub-GHz modules, Bluetooth LE, Wi-Fi, LTE and NB-IoT modules, GNSS, antennas, RF connectors and cables

Authorized lines: HopeRF, Cheerzing, Kinghelm

Relays and Switching

Switching loads, brakes and battery circuits safely.

Typical parts: Signal and power relays, solid-state and opto-MOSFET relays, reed relays, high-voltage DC contactors

Authorized lines: Yongneng Relays, Toward

Relays category ›

Protection and Isolation

Keeps motors, long cables and noisy supplies from damaging the electronics.

Typical parts: TVS and ESD diodes, varistors, gas discharge tubes, overcurrent protectors, digital isolators

Authorized lines: Semiware, TopDiode, HopeRF

Capacitors, Crystals and Passives

The supporting parts on every motor driver, power stage and controller board.

Typical parts: Aluminium electrolytic, polymer, film, ceramic and tantalum capacitors, crystals and oscillators, inductors, resistors

Authorized lines: Hongda, KNSCHA, Krunter, Kingtronics, Weet Cap, ChipSun

Frequency and Timing Products category ›

Displays, Indicators and Connectors

Operator panels, status lights and the connectors that tie it all together.

Typical parts: TFT LCD modules with touch, LEDs, board and data connectors, switches and encoders

Authorized lines: Microtech Display, Dogyir, Kinghelm

LED and Display Products category ›