ESP8266 5V Wi-Fi Relay ESP-01
KSh 550.00
DESCRIPTION
An affordable, compact IoT relay module that allows you to control appliances remotely over the internet.
FEATURES
Primary Processor: ESP-01 or ESP-01S Wi-Fi module (based on the ESP8266 SoC).
Transmission Distance: Up to 400 meters in an open environment.
Safety & Feedback: Features a PC817 optoisolator to protect the ESP-01 from high-voltage spikes, plus LED indicators for power and relay status.
Programming/Modes: Works with Arduino IDE, Lua, and various smart home apps.
APPLICATIONS
Smart Home Automation: Remote control of lighting, ceiling fans, heaters, and garage doors through smartphone apps or voice assistants.
IoT Prototyping (Arduino/Raspberry Pi): Acts as an IoT bridge for your DIY projects, offloading Wi-Fi networking tasks from your main Arduino or microprocessor.
Industrial Monitoring & Management: Short-distance replacement of signal cables to safely manage machinery and monitor equipment in a localized network.
Smart Agriculture/Sensors: When combined with a sensor (like a DHT11), it functions as a remote telemetry node to trigger automated watering systems or fans based on environmental triggers.
Raspberry Pi Compatible with Class 10 – 32GB TF Memory Cards with Adapters
KSh 1,400.00
DESCRIPTION
Act as the primary "hard drive" for the device, booting the Operating System and storing your files.
FEATURES
Speed Class 10: Guarantees a minimum sustained write speed of 10 MB/s, which prevents lag while multitasking or running the operating system.
200X Speed Rating: Indicates a read speed of around 30 MB/s, allowing for fast system boot times and quick application launches.
Capacity Options (8GB/16GB/32GB): Accommodates different project sizes. A 32GB card is typically the ideal minimum for standard desktop use.
Included SD Adapter: Allows the small TF card to fit into full-sized SD card slots, making it easy to flash your Operating System using a standard PC or laptop reader
APPLICATIONS
General Computing & Education: Running the official Raspberry Pi OS for coding, web browsing, and basic desktop tasks.
Media Centers (Kodi): Storing and streaming audio and video files across home networks.
IoT & DIY Electronics: Recording data from temperature, humidity, or motion sensors.
Retro Gaming (RetroPie/Recalbox): Hosting the operating system and housing emulation ROMs for classic gaming consoles.
Creality Hyper PETG high-speed Filament White
KSh 4,300.00
DESCRIPTION
Creality CR-PETG White (1kg, 1.75mm) is a versatile, odorless, and non-toxic FDM filament. It uniquely merges the durability and impact resistance of ABS with the printability and low-shrinkage of PLA. It is highly reliable for creating robust, weather-resistant prints with a sleek finish.
FEATURES
Print in White – CR-PETG offers vibrant colours with each roll. White is a great choice for natural bright prints and makes a good base for painting your models as well.
1kg Roll of 1.75mm Filament – Made to the 1.75mm standard diameter, this roll offers 1kg of quality PETG for fun, strong printing with most hotend setups.
Semi-Flexible Strong Functional Prints – Creality CR-PETG is known to offer toughness and slight flexibility, giving a fantastic impact strength and 49MPa tensile strength. PETG is resistant to weather forces for long-lasting outdoor projects.
Wide Compatibility – While optimised best for Creality CR series printers, their quality CR-ABS is compatible with any modern 3D printer that allows for high-temperature printin
APPLICATIONS
3 D printing
Raspberry Pi 4B/3B+ 7 inch 800*480 LCD Touch Display Screen with HDMI cable
KSh 7,900.00
DESCRIPTION
is a versatile, plug-and-play TFT LCD display featuring an 800x480 hardware resolution. Designed for seamless integration, it provides multi-point touch and clear visuals across various Single Board Computers (SBCs) and standard desktop PCs
FEATURES
Driver-Free for SBCs: Works directly out of the box with popular systems like Raspberry Pi (Raspbian, Ubuntu, Kali, Retropie, Win 10 IoT).
Multi-Point Touch Support: Offers 5-point touch capability when connected to Windows 10/8/7 PCs and single-touch for Raspberry Pi.
Energy-Saving Design: Features built-in backlight control, allowing you to easily turn off or adjust the screen's brightness to lower power consumption.
Mounting Integration: Often includes hardware to securely mount mini PCs directly to the back of the screen for an all-in-one desktop setup.
APPLICATIONS
HMI Panels: Acts as a Human-Machine Interface for 3D printers, CNC machines, and custom automation scripts.
Security & Surveillance: Functions as a dedicated, low-power monitor that displays CCTV camera feeds using systems like MotionEye.
Point-of-Sale (POS) Systems: Used by small businesses for custom registers or inventory displays.
TTGO T-Call V1.3 ESP32 SIM800L Wireless Communication Module
KSh 3,800.00
DESCRIPTION
Wireless Communication Module that enables wireless connectivity for microcontrollers through the integration of ESP32 and SIM800L GSM/GPRS module.
FEATURES
The ESP32 chip, which has a dual-core 32-bit LX6 CPU, is coupled with the SIM800L wireless communication module.
It has a Type C connector and requires a 5V/1A power source.
This module supports Bluetooth v4.2BR/EDR and BLE standard protocol in addition to 802.11 b/g/n wifi.
The SDK for user firmware development and cloud server development is supported by this wireless communication module.
APPLICATIONS
IoT Data Monitoring.
Remote Sensing.
Security Systems.
Smart Home Automation.
Environmental Monitoring.
Asset Tracking.
Remote Control Systems.
Emergency Response Systems.
Fleet Management.
Industrial Automation
ESP32-S3-DevKitC-1 Development Board
KSh 1,500.00
DESCRIPTION
The ESP32-S3 N16R8 Core Development Board with CH340K Type-C USB is a high-performance microcontroller platform designed for next-generation IoT and embedded projects
FEATURES
Processor: Xtensa 32-bit LX7 dual-core microprocessor (clocked up to 240 MHz).
AI Acceleration: Includes vector instructions for machine learning and signal processing workloads.
Wireless: 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE).
Memory Configurations: Typically comes in various flash/PSRAM configurations, with the N8R8 (8MB Flash, 8MB PSRAM) and N16R8 (16MB Flash, 8MB PSRAM) being the most popular
APPLICATIONS
IoT Systems:Â Smart home, industrial IoT, and wireless sensor networks.
Wearable Devices:Â Power-efficient solutions with integrated wireless communication.
Robotics & Automation:Â Control and feedback in robotic arms, drones, and automation systems.
Embedded Electronics:Â Used in portable controllers, smart meters, and environmental monitoring.
Educational Platforms:Â Excellent for learning embedded programming and prototyping projects.
Creality Hyper PLA high-speed Filament-White
KSh 4,500.00
DESCRIPTION
Print at incredible speeds with one of the most impressive 3D filaments to come from Creality 3D. This 1kg roll of Creality Hyper PLA Filament is more than just ten times faster than regular PLA.
FEATURES
This roll of Creality Hyper PLA is white a natural neutral colour for creating sleek 3D prints. White is also a great base for painting your 3D models any colour you wish.
600mm/s High-Speed Printing – Using a high fluidity and fast cooling formula, this Hyper PLA prints as a fast 600mm/s. That’s ten times faster than regular PLA! This is the filament you need for your high-speed Creality printers like the Ender 3 V3, K1, and K2 series.
1kg Roll of 1.75mm Filament – Made to the 1.75mm standard diameter, this roll offers 1kg og quality PLA for fun, easy printing with most hotend setups.
Higher Toughness for Functional Prints – Creality Hyper PLA is tough with a tensile strength of 52.99MPa, higher than even ABS! This incredible feature makes for a functional filament that’s still so easy to print.
Eco-Friendly Packaging – These rolls come with cardboard spools that smoothly feed your filament while staying eco-friendly.
APPLICATIONS
3 D printing
Octopus-shaped Sponge Phone Tripod
KSh 550.00
DESCRIPTION
A versatile, lightweight mount for smartphones and small cameras. Its bendable, foam-wrapped legs allow it to be wrapped around objects like poles or tree branches, or placed securely on uneven, sloped terrain.
FEATURES
Design: Unique octopus-style, bendable legs with high-density foam (sponge) and hard plastic.
Dimensions: Approximately 185 X 42 X 36 mm.
Weight: Very lightweight, typically between 150g to 235g.
Mount Type: Universal 1/4"-20 screw mount, featuring a 360-degree ball head for multiple shooting angles.
Phone Compatibility: Includes a spring-loaded bracket that generally accommodates smartphones up to 3.34 inches (8.5 cm) wide
APPLICATION
Universal 1/4 screw, suitable for the camera, phone clip, adapter, etc.
Can be used as a mobile phone/camera tripod, or a simple handle.
Non-slip design better protects your phone and camera.
EM4100 RFID Smart Entry Access Card 125khz
KSh 70.00
DESCRIPTION
125KHz Cards are a type of contactless smart card used for identification and access control.
FEATURES
Read-Only Operation: Cannot be reprogrammed or rewritten, which guarantees high security against cloning or altering.
Low Frequency: Operates at 125 kHz.
Passive Technology: Contains no internal battery; it harvests energy from the electromagnetic field generated by the door reader to transmit its ID.
Standard Memory: Holds a 64-bit unique identifier (UID).Form Factor: Usually supplied as a durable, waterproof PVC/ABS CR80 card (standard credit card size) or as a key fob.
Reading Range: Typically ranges between 2 cm to 15 cm depending on the reader.
APPLICATIONS
Door Access Control: Standard security systems for offices, apartment buildings, and gated communities.
Time and Attendance Tracking: Used at employee clock-in terminals.
Parking Management: Gate barriers for automated parking systems.
Event Management: Tracking entry and access for conferences and secure venues.
Micro-payment & Vending: Closed-loop systems for arcade tokens, laundry facilities, or canteen credits.
ZMPT101B Voltage Transformer Module
KSh 400.00
DESCRIPTION
The ZMPT101B Voltage Transformer Module is a precision AC voltage sensing module designed for measuring single-phase AC voltages. It uses the ZMPT101B miniature voltage transformer and an onboard signal conditioning circuit to provide a scaled analog output that can be read by microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi Pico.
FEATURES
- Precision ZMPT101B voltage transformer.
- Suitable for single-phase AC voltage measurement.
- Adjustable gain via onboard potentiometer.
- Analog output for microcontroller ADC inputs.
- Good linearity and measurement consistency.
- Compact PCB design.
- Electrical isolation provided by the transformer.
- AC mains voltage monitoring.
- Energy monitoring systems.
- Smart home automation.
- Industrial monitoring and control.
- Power quality analysis.
- IoT-based electrical measurement projects.
Mini Solar Panel: 5V 250mA 110*69 & 30cm Cable
KSh 950.00
DESCRIPTION
A compact, lightweight 1-watt photovoltaic module designed for low-power DC applications
FEATURES
- High Conversion Efficiency: Delivers reliable energy harvesting even in low-light conditions.
- Weather-Resistant: The rugged epoxy surface coating protects the cells against water, snow, and dust, ensuring outdoor durability.
- Easy Installation: Pre-soldered cables allow for quick, solderless integration into electronic circuits and battery holders.
- Safe & Compact: Lightweight and thin profile makes it highly portable and safe for embedded mobile applications.
- Portable Chargers: Trickle-charging low-capacity devices such as small power banks, or directly charging small smartphones (though charging speed will be limited by the 200 mA output.
- Solar Toys: Powering miniature motors for DIY solar cars, robotics, and STEM science kits.
- Outdoor Lighting: Powering small, independent lighting fixtures like garden lamps, patio lights, and pathway LEDs.
- Sensor Nodes: Providing continuous, off-grid power to microcontrollers (like Arduino or ESP32) and low-power IoT environmental sensors.
- Small Water Features: Powering mini, low-wattage solar water pumps or pond aerators.
Digital 38KHz Infrared Receiver module
KSh 150.00
DESCRIPTION
The 38KHz IR Digital Receiver Module is surprisingly complex for its size, with 38KHz modulation, advanced filtering and versatile binary output signals.
APPLICATION
- DIY Microcontroller Projects: Widely used with platforms like Arduino and Raspberry Pi to build wireless control projects.
- Universal Remotes & AV Systems: Used to build smart home hubs or replace receivers in set-top boxes, stereos, and TV control systems.
- Robotics & Toys: Enables remote-controlled movement, turning motors on/off, and activating servo actions from a distance.
- Object & Obstacle Detection: When paired with a 38KHz IR transmitter, it acts as a proximity sensor for robot navigation.
- Home Automation: Used for custom wireless light switches, fan control, and garage door triggers.