Leobot Electronics is your trusted supplier for Arduino, robotics, IoT components, and electronic modules in South Africa. We stock a wide range of high-quality sensors, microcontrollers, modules, cables, and prototyping tools—ready for fast, nationwide delivery. Whether you're a hobbyist, student, or engineer, we provide the essential electronics you need to build, learn, and innovate. In addition to product sales, we offer custom development services including embedded systems, IoT design, CAD modelling, and smart device integration.
Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
Arduino UNO R3
CNC 3018 ER11 2500mW Laser Cutting & Engraving and Milling Machine
ZVS Low Voltage Induction Heating Power Supply with Induction Coil (5-12V)
Double Sided Prototype PCB Universal Printed Circuit Board 3x7cm
Water Flow Sensor (Flow Meter, 1-30L/min 2.0MPa)
JoyStick Module KY-023 (Arduino)
Electronic Starter Kit Bundle (Breadboard Cable Resistor, Capacitor, LED, Potentiometer, etc; 235 items in total)
12V 60W Thermoelectric Heatsink TEC1-12710 (Peltier Plate, 40X40MM)
2.4GHz Long Distance Wireless Transceiver Module (NRF24L01, 1 Kilometer Range, 2Mb per second)
H201 RF Receiver Module with RF Transmitter Module (433MHZ)
Arduino Nano V3 (CH340)
75Pcs Plastic Gear & Pulley Kit
ARDUINO MEGA 2560 R3
Infrared (IR) Wireless Remote Control Module HX1838
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
USB Power Supply 18650 Lithium Battery BMS for Arduino (5V/3V Output, 5V Charger)
MG995/MG996R Metal Servo Hub Horn (20mm Mounting Hole)
HC-SR04 Ultrasonic Distance Measuring Sensor Module
0.28" Mini Digital Voltmeter & Ammeter (DC 100V 10A, Blue and Red Dual LED Display)
20KV High Voltage Generator ( DC 3.6-6V, 1.5A, Pulse Arc Igniter, Step Up Boost Module Coil Transformer)
Wemos D1 Mini V3.0.0 (WIFI, IoT, ESP8266EX)
RFID Keyring Tag (13.56MHz)
4-Digit 7-Segment Display Module (TM1637)
ADXL345 3-Axis Accelerometer Module
DC 5V 4-Phase Stepper Motor 28BYJ-48
TTP229 16-Key Digital Capacitive Switch Touch Sensor Module
2WD Smart/Robot Car DIY Kit (1:48 Speed Encoder)
Snow & Rain Detection Sensor Module
Electret Microphone Amplifier GY-MAX4466 Module
LCD Screen & Keypad Arduino Shield (LCD1602)
3-6V DC Motor (Model 130, 17000RPM)
6V 30RPM Gear Reduction DC Motor
9V-24V, 3A DC PWM Motor Speed Controller & Tester (With buttons)
LM2596 Voltage Regulator Module (Buck Adjustable Step Down, Vin 3.5V - 40V, Vout 1.5V - 35V)
MT3608 DC-DC Boost Module 2A (Step Up Power Supply)
MQ-2 Smoke/Liquefied-Flammable Gas Sensor Module
Temperature Sensor Module (KY-001 3pin DS18B20)
Ultra-Small DC-DC Step Down Power Supply Module (MP1584EN, 3A, Adjustable Buck Converter)
4x4 Matrix (16 Key) Membrane Keypad
IR Receiver & Flame Detection Module (KY-026)
1-Channel Solid State Relay (SSR) High Level Trigger
Arduino Pro Mini Atmega328 (3.3V)
A4988 STEPPER MOTOR DRIVER (RAMPS)
Flexible Aluminium Coupling (5mmx5mm)
Dual DC Stepper Motor Driver Controller (H-bridge L9110S)
MQ-7 Carbon Monoxide (CO) Gas Sensor Module
Voice Recording & Playback Module ISD1820 with Microphones and Loudspeaker (8Ohm, 0.5Watt)
Ceramic Piezo Vibration/Strain Module (3V3/5V)
3.5 Inch TFT LCD Color Screen Module (Ultra-HD 320 X 480 with SD Card Reader)
Strong Vibration Motor (1.5V-6V)
Breadboard Starter Kit (840 Tie-Points Breadboard with Power Supply Module and 65 Jumper Wires)
15KV High Voltage Generator (Arc Ignition Inverter, Step Up Boost Coil)
Dual DC Motor Driver Module (1.5A, 2-Way, MX1508 ,PWM Speed Control; Dual H-Bridge, MX1616)
LM1117/AMS1117 3.3V DC-DC Step down Power Supply Module (4.5-7 VIn, 3.3 VOut)
Uxcell Nichrome 80 Heater Wire (0.5mm x 10Meters | 24AWG)
Nema 17 Stepper Motor (17HS2408)
Mini Tesla Coil DIY Kit (15-24 V DC; 15W; Plasma Speakers)
MOSFET Relay Module (0-24V Mosfet IRF520)
MP3 Player Module (DFPlayer Mini)
Serial Wireless WIFI Module (ESP8266 )
ESP32-CAM WiFi + bluetooth Camera Module Development
18650 Li-Ion Rechargeable Battery (3.7V, 2200mAh, Qulit Fire)
Photoresistor 5MM Light Dependent Resistor (LDR (0-10M Ohm) - 5mm
AC-DC 5V 800mA 110V/220V to DC 5V Power Supply Module (Buck Converter Step Down Board Transformer)
Double Sided Prototype PCB Universal Printed Circuit Board 4x6cm
Leobot 3D Printing Service
LM7805 5V Voltage Regulator Module
HC-SR501 Adjustable Pyroelectric Infrared (PIR) Motion Sensor Module
2-Channel Relay Module (5V Low-Level-Trigger )
Piezo Disc Element (50mm)
500g-10kg Thin Film Pressure/Force Sensor (RFP-602)
FM Stereo Radio Module (5V, 76-108MHZ)
30cm USB--To-Mini USB Cable (Arduino Nano)
DC 0-25V Voltage Sensor Module (Voltmeter Arduino)
Leobot DIY Robotic Claw Module (with MG90 Servo)
PCB Thermal Transfer Paper A4
Radial Blower Cooling Fan (12V DC, 50mmx15mm, 5015 )
Arduino Robot Tank Chassis (Plastic Track)
DC Temperature Sensor Module (3.3V-12V NTC-10K ~10% Thermistor)
Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm
Triangular Prism (5cm)
RAMPS 1.4 ARDUINO SHIELD
KY-018 Light Detection Sensor Module (LDR Arduino)
2N3055 BJT (15A, 100V, 115W, NPN TO-3 Transistor)
Universal IR Infrared Sensor Receiver Module (KY-022)
18mm Magnetic Induction Heating Coil
5 Way Flame/Heat Sensor Module
Laser Receiver Module
32.768KHz Quarts Crystal Passive Oscillator
9 in 1 Gas Sensor Module Kit (MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-135)
3S 20A 18650 Li-ion Lithium Battery BMS (12.6V)
Mini SIM800L GPRS GSM Module (MicroSIM)
LM393 Light Sensor Module
4 Channel Remote (315Mhz) with Receiver Module (315Mhz)
TOP255PN Top Switch Offline (DIP-7)
Photodiode BPW34
DC-DC 3.5V-30V To 4V-40V Step Up Power Supply Module LM2587 (80W Adjustable 5A Boost Converter Voltage Regulator)
Five Direction (5D) Game Joystick Button Module
3S 40 Li-ion Lithium Battery BMS with Charger Protection Board (18650 Compatible, HW287)
775 DC Motor (12V-24V)
Hinged Roller Limit Switch ( 1A, 125VAc)
2KG Electric Melting Furnace/Smelter (1100C, 220V)
Alien Clapton Coil Heating Wire (Premade Coil)
USBTiny ISP AVR Arduino Boatload Programmer
Turtle Robot Arduino Starter Kit
9V Battery Holder With Cover & Switch (SINGLE SLOT)
5mm 4 Pin RGB Tri-color LED (Common Anode)
SN75441 IC (Quad HALF-H Driver DIP16)
Shock Vibration Switch Module (KY-002)
Mini UV Light Torch (4.5V, 9 Ultraviolet LED)
CD4017BE (Decade Counter)
433MHZ Helical Antenna
Optical Glass Cube Dichroic Dispersion Beam Splitter Prism (15x15x15mm, Splitting Ratio 50:50)
2-Phase 4-Wire Micro Stepper Motor (10mm, JSDJ2P4W10M)
20 Key Membrane Matrix Array Keypad 4x5
4X4X4 Blue LED 3D Matrix Light Cube DIY Arduino Shield Kit
22uH Toroid Core Inductor (B02, 3A)
Multi-functional Arduino Learning Shield
5mm RGB LED Module (KY-016 FZ0455)
Voice & Sound Detection Module
L7805CV To-220 (Linear Voltage Regulator)
1-Key RED Membrane Button Switch
MINI DIGITAL THERMOMETER
LCD Adapter Plate I2C (LCD1602)
Uxcell Iron-chromium-aluminium (FeCrAl) Heater Wire (0.7mm x 1000cm | 24AWG)
200W DC-DC Buck Step Up Boost Converter (7A, In 9-35V, Out 9-55V)
KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)
Vacuum Distillation Extract Set Kit (1000ml, 24/29)
Piezo Disc Element (15mm)
RC Car Wheel (68mm Diameter)
Infrared (IR) Transmitter Module
Single Row 40 Pin Male 2.54 Breakable Pin Header Connector Strip
FM Stereo Radio Module RDA5807M Wireless Module
1x5 Membrane Matrix Array Switch Keypad (Red/Yellow/Yellow/Yellow/Green)
LED 5mm - Ultraviolet 390NM Clear Lens
Analogue Ammeter (0-5A Panel Meter)
Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module
TMS4464-10NL (DIP-18, RAM)
SX1308 DC-DC Adjustable Step Up Power Booster Module (2-24V to 2-28V 1.2MHz 2A)
L293NE Quad Half-H Driver IC (Motor Driver)
Leobot RC Car Wheel
8X Optical Magnifier with LED backlight
CD4013BE (Dual D-type flip-flop IC DIP-14)
LED 5mm - Red
M3*20 Standoff Hex Spacer (Brass, Female)
Automatic Water Level Controller (12V, XH-M203)
5V 1-Channel H/L Trigger Optocoupler Relay Module
LED 3mm - Green
10UH Power Inductor
1x2 Membrane Matrix Array Plus & Minus Keypad
NRF24L01 2.4GHz Wireless Transceiver Module
8-in-1 Precision Multi-Tool Screwdriver Pen
IR Infrared Receiver Module
LED 5mm - Green
0.4MM E3D NOZZLE (1.75MM FILAMENT)
Tungfull Mini Desktop Grinding Multi-function Machine (Carving, Polishing, Engraving, Drilling)
Flexible Plum Clamp Coupler D30 (14x14 Nema34 Shaft)
LilyPad 328 Main Board (ATmega328P 16M)
TSL1401R-LF Visible Light 1x128-Element Photodetector Array (DIP8)
Raspberry PI Pico
AAA BATTERY HOLDER - TWO SLOT
LED 10mm - Yellow
SN74LS00 - Quad 2-input NAND Gate (7400)
RAMPS PCB CONNECTOR SCREW TYPE
Screw Locking Stereo 3 Pole Male Jack Plug (Gold Plated, 3.5mm)
0.6MM E3D VMA NOZZLE (1.75MM FILAMENT)
RGB LED 10MM (Common Cathode)
XH-M609 Battery Protection BMS Module (DC 12-36V Lead Acid and Lithium Ion batteries)
Circuit Experiments Kit
DIY Solar Energy Revolving Bell Kit
LoRa Module (SX1278, 433MHz, 10KM, Ra-02)
2-Channel ESP8266 WIFI Relay Module (5V, 2C)
Step-Up Step-Down Buck Boost Converter (3.5V-28V to 1V-25V)
HC-12 SI4463 Wireless Serial Module (433 Mhz 1000M Range)
Steady Hand Electronic Kit
EL Wire 3m Flexible - Green
Lithium Charger Powerbank Module + Display (5V, 2.4A, Type-C/Micro/Lightning/Usb)
10 PCS Engraving & Milling CNC Carbide Bit Set (3018 CNC Compatible, 0.8mm - 3.175 mm)
CNC 3018/2418/1610 Z-Axis Milling Platform + Bearing Kit
ARM STM8 Development Board STM8S103F3P6 Module
16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685 Module
21L Vacuum Chamber and Pump (RS-1, Single-Stage Rotary Vane Vacuum Pump, 21L Chamber, Stainless Steel)
Laser Beam Combiner Cube Prism (405nm~ 450nm Blue Laser)
Flexinol Actuator Nitinol Wire - (0.3mm Diameter, 0.5M Length, Memory Wire)
Magnetic Ferrofluid Plasticine Playdough Clay (Magnetic Putty)
40-Way Flat Color Rainbow Ribbon Jumper Wire (per meter)
Digital Microscope (USB, 500x-1600x Magnification)
Micro PCB Drill Set (10pc)