Lithium Battery Charger (3.7V)

Micro USB linear charger module for single 3.7V lithium cells (e.g. 18650), with red charging and green full indicators.

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16 Pin 8*8 Dot Matrix LED Display Red Digital Tube

KSh 100.00

16-pin 8×8 red dot matrix LED display for showing letters, numbers, icons and simple animations.

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3dBi GSM 3G Circuit Board Antenna IPEX Connector [With double side tape]

KSh 100.00

3dBi GSM/3G flat PCB antenna with IPEX connector and adhesive backing, to improve signal on SIM800 and GSM modules.

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74HC32 Logic Gate

KSh 100.00

74HC32 quad 2-input or gate chip (74HC family) for OR logic, logic circuits and digital electronics practicals.

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74HC02 Logic Gate

KSh 100.00

74HC02 quad 2-input nor gate chip (74HC family) for NOR logic, logic circuits and digital electronics practicals.

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74HC08 Logic Gate

KSh 100.00

74HC08 quad 2-input and gate chip (74HC family) for AND logic, logic circuits and digital electronics practicals.

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74HC165

KSh 100.00

74HC165 8-bit parallel-in, serial-out shift register for reading many buttons or inputs with just a few Arduino pins.

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ESP32-S Chip Breakout Board

KSh 100.00

ESP32-S breakout (adapter) board that brings the ESP32-S module’s pins out to standard spacing for breadboards and prototypes.

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Small HX711 Weight Pressure Sensor

KSh 100.00

Compact HX711 24-bit load cell amplifier module for reading weight sensors in digital scales and force projects with Arduino and ESP32.

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Limit switch

KSh 100.00

KW11 micro limit switch for detecting end positions in 3D printers, CNC machines and automation.

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SS-5GL 5A Limit Switch

KSh 100.00

SS-5GL 5A micro switch with lever actuator for precise end-stop and position detection.

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2.2µF 275VAC X2 Metallized Polypropylene Film Capacitor

KSh 100.00

2.2µF 275VAC X2-class metallised polypropylene film capacitor, safety-rated for connection across AC mains in EMI filters and power supplies.

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AMS1117 5V Power Supply Module

KSh 100.00

AMS1117-5.0 regulator module that converts 6-12V DC into a stable 5V supply for microcontrollers and sensors.

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RFID Card 125KHz

KSh 100.00

125 kHz contactless RFID card with a unique ID, for access control, attendance and identification systems.

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LM2596 mini Buck convertor

KSh 100.00

Mini360 tiny adjustable step-down converter for powering small electronics from a higher DC supply.

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TVS Diode + fuse (SMBJ5.0A / Resettable fuse)

KSh 100.00

Protection pair combining an SMBJ5.0A TVS diode and a resettable PTC fuse to guard 5V circuits against surges, ESD and overcurrent.

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20Ω 5W wire wound resistor

KSh 100.00

20Ω, 5W wire-wound power resistor on a ceramic core, for high-power loads, current limiting and power supply testing.

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Bulb

KSh 100.00

Energy-saving 7W LED bulb giving bright, warm white light. A direct replacement for 40-60W incandescent bulbs.

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Disposable electrode pads for ECG

KSh 100.00

Disposable self-adhesive ECG electrode pads with Ag/AgCl sensors, for use with AD8232 heart-monitoring projects.

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X2 Class Film Capacitor 100nF 275VAC

KSh 100.00

100nF (0.1µF) 275VAC X2-class film capacitor, safety-rated for use across AC mains lines for EMI/RFI suppression in power supplies and appliances.

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A3144 Hall Effect Sensor

KSh 100.00

A3144 digital Hall effect switch that changes output when a magnet is near, for RPM counting, position and proximity sensing.

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3 x 4 Keypad Membrane

KSh 110.00

Thin 3×4 membrane keypad with 12 keys and adhesive backing for PIN entry, menus and door locks.

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1 metre Soldering Wire (Pure)

KSh 120.00

1 metre of pure soldering wire for clean, conductive joints in electronics repairs and project assembly.

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Single Cell 18650 Li-ion Battery Holder

KSh 120.00

Single-cell 18650 Li-ion battery holder with wire leads, to mount and connect one 18650 cell in your project.

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74HC86 Logic Gate

KSh 120.00

74HC86 quad 2-input xor gate chip (74HC family) for XOR logic, logic circuits and digital electronics practicals.

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Supercapacitor 2.7V10F

KSh 120.00

2.7V 10F supercapacitor that charges and discharges very quickly, for backup power, energy harvesting and burst-current projects. Do not exceed 2.7V.

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Big HX711 Weight Pressure Sensor

KSh 120.00

HX711 24-bit load cell amplifier module (large board) that reads weight sensors precisely, for digital scales and force measurement with Arduino.

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Rocker Switch Big

KSh 120.00

Large, easy-to-use ON/OFF rocker switch with a wide paddle for machines, appliances and power boxes.

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130 Micro Motor + fan blade

KSh 120.00

130-size micro DC motor with a press-fit fan blade, a quick, simple setup for mini fans, cooling and STEM experiments.

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433MHZ Black Rubber Spiral Spring Antenna

KSh 120.00

Compact 433 MHz rubber spiral (helical) antenna for RF modules, remotes and 433 MHz LoRa devices.

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IPEX to SMA Male WIFI/GSM/GPS/3G/4G Transfer Cable short cable

KSh 120.00

Short IPEX (U.FL) to SMA male pigtail cable for neat antenna connections in compact enclosures.

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4×4 Matrix 16 Keypad Keyboard Module

KSh 120.00

4×4 matrix keypad module with 16 push buttons, for PIN entry, calculators and menus using only 8 pins.

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Vibration motor 0830

KSh 130.00

Miniature 8 x 3 mm (0830) vibration motor for haptic feedback and silent alerts where space is very tight.

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Male-to-Male Jumper Wires

KSh 140.00

Flexible male-to-male jumper wires for fast, solder-free connections between breadboards, Arduino boards and modules. Ideal for prototyping, classrooms and robotics.

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Male-to-Female Jumper Wires

KSh 140.00

Male-to-female jumper wires for connecting sensors and modules with header pins to Arduino, ESP32 and Raspberry Pi, no soldering needed.

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Lithium Battery Charger (3.7V)

16 Pin 8*8 Dot Matrix LED Display Red Digital Tube

3dBi GSM 3G Circuit Board Antenna IPEX Connector [With double side tape]

74HC32 Logic Gate

74HC02 Logic Gate

74HC08 Logic Gate

74HC165

ESP32-S Chip Breakout Board

Small HX711 Weight Pressure Sensor

Limit switch

SS-5GL 5A Limit Switch

2.2µF 275VAC X2 Metallized Polypropylene Film Capacitor

AMS1117 5V Power Supply Module

RFID Card 125KHz

LM2596 mini Buck convertor

TVS Diode + fuse (SMBJ5.0A / Resettable fuse)

20Ω 5W wire wound resistor

Bulb

Disposable electrode pads for ECG

X2 Class Film Capacitor 100nF 275VAC

A3144 Hall Effect Sensor

3 x 4 Keypad Membrane

1 metre Soldering Wire (Pure)

Single Cell 18650 Li-ion Battery Holder

74HC86 Logic Gate

Supercapacitor 2.7V10F

Big HX711 Weight Pressure Sensor

Rocker Switch Big

130 Micro Motor + fan blade

433MHZ Black Rubber Spiral Spring Antenna

IPEX to SMA Male WIFI/GSM/GPS/3G/4G Transfer Cable short cable

4×4 Matrix 16 Keypad Keyboard Module

Vibration motor 0830

Male-to-Male Jumper Wires

Male-to-Female Jumper Wires

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