NodeMcu Lua WIFI ESP8266 Expansion Board V3 Module
KSh 1,200.00
DESCRIPTIONÂ
The NodeMCU ESP8266 V3 is a powerful Wi-Fi
development board built around the ESP8266 SoC, providing seamless internet connectivity for IoT and smart automation projects. It supports Lua and Arduino programming environments.
FEATURES
Integrated 2.4 GHz Wi-Fi module
USB programming and debugging support
Compatible with Lua and Arduino IDE
Onboard voltage regulation
Large GPIO availability
APPLICATIONS
IoT sensor networks
Smart home automation
Remote monitoring systems
Web-based control devices
Cloud-connected electronics
SONOFF WIFI Intelligent Switch Remote Controller Style：RFR2 10A(with RF433function)
KSh 2,500.00
DESCRIPTIONÂ
The SONOFF RFR2 is a smart WiFi-enabled relay
switch with RF433 support, allowing both wireless remote control and mobile app operation for electrical loads.
FEATURES
WiFi and RF dual control
Supports up to 10A load
Remote smartphone operation
Compact relay design
Easy smart home integration
APPLICATION
Smart lighting control
Appliance automation
Home energy management
Remote switching systems
IoT automation projects
Sim900 Mini V4.0 SIM900
KSh 1,400.00
DESCRIPTIONÂ
The SIM900 Mini GSM module provides robust
cellular connectivity for embedded systems requiring SMS, voice, and data communication
FEATURES
Reliable GSM connectivity
Supports voice and SMS
Stable long-term operation
External antenna support
MCU-compatible UART interface
APPLICATIONSÂ
Industrial communication systems
Remote control systems
Security alarms
IoT devices
Telemetry applications
SIM800L V2.0 5V Wireless GSM GPRS Module
KSh 1,500.00
DESCRIPTIONÂ
The SIM800L GSM/GPRS module enables cellular
communication for SMS, voice calls, and data transmission, making it ideal for remote monitoring and IoT applications
FEATURES
Supports GSM and GPRS communication
SMS, voice, and data transmission
Compact and lightweight design
AT command controlled
Wide global network compatibility
APPLICATIONS
Remote monitoring systems
SMS alert systems
IoT connectivity solutions
GPS trackers
Industrial telemetry
MH-M38 Wireless Bluetooth Audio Module
KSh 350.00
DESCRIPTION
The MH-M38 is a compact Bluetooth audio receiver
module designed for wireless audio streaming applications. It enables high-quality stereo audio transmission from smartphones, tablets, and other Bluetooth-enabled devices to amplifiers or speakers.
FEATURES
Supports wireless Bluetooth audio streaming
Stable connection with low latency
Integrated audio decoding circuitry
Compact and lightweight module design
Simple UART/audio pin interface
APPLICATIONS
Bluetooth speaker systems
Wireless audio receivers
DIY audio projects
Smart home audio devices
Car audio upgrades
OF05ZAT BSP 1/2″ Precision Liquid Flow Meter Sensor
KSh 2,900.00
DESCRIPTIONÂ
The OF05ZAT liquid flow sensor provides accurate flow measurement for water and other compatible liquids, making it suitable for metering and automation systems.
FEATURES
High accuracy flow measurement
Durable mechanical construction
Pulse output for digital counting
BSP 1/2″ threaded interface
Stable long-term performance
APPLICATIONSÂ
Water flow monitoring
Smart metering systems
Industrial automation
Irrigation control
Process monitoring
MQ Series Gas Detection Module (Assorted) Sold Separate
KSh 300.00
DESCRIPTIONÂ
MQ series gas sensors are designed to detect various gases including smoke, LPG, methane, and alcohol. They are widely used in safety and environmental monitoring systems.
FEATURES
Wide gas detection range
High sensitivity
Analog and digital outputs
Long operational life
Easy calibration
APPLICATIONS
Gas leakage detection
Air quality monitoring
Industrial safety systems
Smart home alarms
Environmental monitoring
3×3 Matrix Array 12 Keys Switch Keyboard Module
KSh 350.00
DESCRIPTIONÂ
The 3×3 matrix keypad module provides a compact
and reliable input solution for numeric and command-based systems.
FEATURES
Matrix scanning interface
Compact footprint
Durable membrane keys
Low power consumption
Easy MCU integration
APPLICATIONS
Access control systems
Keypad-based input
Security panels
Embedded systems
Educational electronics
360 Degrees Rotary Encoder Module
KSh 200.00
DESCRIPTION
This 360-degree rotary encoder enables continuous
rotation sensing for speed, direction, and rotational measurement in motion-control systems.
FEATURES
Unlimited rotational movement
Direction and speed detection
Digital output signals
Durable mechanical design
Easy microcontroller interfacing
APPLICATIONÂ
Motor speed measurement
Industrial control systems
Robotics feedback
Automation equipment
DIY electronics
KY-023 Dual-axis PS2 Joystick Sensor
KSh 200.00
DESCRIPTIONÂ
The KY-023 joystick module provides two-axis
analog input and a push-button switch, making it ideal for remote control and interactive projects
FEATURES
Dual-axis analog control
Integrated push-button
Smooth mechanical movement
Easy analog interfacing
Compact module size
APPLICATIONS
Robot remote control
Game controllers
Camera pan-tilt systems
User input interfaces
Educational projects
Digital Rotary Encoder Module
KSh 150.00
DESCRIPTION
This digital rotary encoder module allows precise rotational position tracking and direction detection, commonly used for menu navigation and motor feedback
FEATURES
Incremental rotation detection
Direction and pulse output
Integrated push-button switch
Long mechanical lifespan
Stable digital output
APPLICATIONÂ
User interface controls
Volume and menu navigation
Motor feedback systems
Industrial control panels
DIY electronics
4Pin Flame Detection Sensor
KSh 120.00
DESCRIPTION
The flame detection sensor is designed to detect
infrared light emitted by fire sources. It provides fast response and reliable detection for safety and automation applications.
FEATURES
High sensitivity to flame IR spectrum
Fast detection response
Digital signal output
Adjustable sensitivity
Simple interface
APPLICATION
Fire alarm systems
Flame detection robots
Industrial safety systems
Smart home fire alerts
Educational electronics