Welcome to Hobbytronics, a division of Mantech Electronics

South Africa's electronic components supplier for your electronics needs. Specialist supplier of electronic components such as sensors, robotics, breakout boards, Arduino, prototyping to the hobby and educational electronics market in South Africa and Africa. We supply the components you need.

Featured products

Ball Screw and Nut - SFU1605

Ball screws, as well as being able to apply or withstand high thrust loads, they can do so with mini...
From R1 011,00

End Supports for ball screw SFU16XX - BK12 + BF10

End Supports for ball screw SFU16XX - BK12 + BF10Contains two parts - one for the front and one for ...

Linear Rail - SBR Series

Please note: When items are out of stock, please contact us to make arrangements for pre-booking to ...
From R192,00

Nema 23 Stepper Motor

Nema 23 Stepper Motor
From R459,00

SBR16UU Linear Bearing

SBR16UU Linear Bearing  for SBR sliding rails.
From R155,00

Stepper Motor Driver 18V-50V 2Phase 4A

Two-phase hybrid stepping motor driver, the drive voltage is from 18VDC to 50VDC. It is designed for...
R1 044,00


Resistors 1/4Watt

From R0,00

SS/Galv. Chrome T-Nut

 T-nuts for aluminium profile, 20/40 and 80 series.
From R0,00


Aluminium back in stock - Tuesday, 12 February 2019
After an uncontrollable delay at customs, we have aluminium extrusions and accessories back in stock.
Mach3 Laser Setup Guide - Wednesday, 23 January 2019
We receive many queries on how to connect a laser to a Mach3 breakout board. The following web address describes in details the steps required: Or you can download the PDF:
Aluminium stock update - Tuesday, 08 January 2019
We are expecting new stock to arrive 4th week of January of aluminium and accessories.
Ball screws, SBR rails and spindles stock update - Tuesday, 08 January 2019
We are expecting stock to arrive 2nd week of January 2019 of ball screws, SBR rails, spindles and accessories.
Sonoff WiFi Switches - Tuesday, 08 January 2019
Sonoff WiFi switches arrived and are now back in stock.
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