2.8 inch SPI Screen Module TFT Interface 240 x 320 without Touch
- Touch Screen: No
- Input Voltage (V): 3.3 to 5
- Pixel Resolution: 240 x 320
- Driver IC : ILI9341
- PCB Size (mm): 85×48 (LxW)
- Display Size: 2.8″
- Weight: 31
140Pcs Black Heat Shrink Tube
-
Comprehensive Kit – Includes 140 pieces of polyolefin heat shrink tubing in assorted sizes and lengths.
-
Wide Size Range – Sizes from 1.5 x 30mm to 13.0 x 100mm for multiple applications.
-
High-Quality Material – Made from durable polyolefin with excellent insulation and wear resistance.
-
2:1 Shrink Ratio – Expands to cover larger areas and shrinks tightly for secure protection.
-
Electrical & Mechanical Protection – Prevents short circuits, moisture damage, and cable wear.
-
Easy to Use – Shrinks quickly with a heat gun or lighter, maintaining flexibility after shrinking.
-
Versatile Applications – Suitable for electronics, automotive wiring, cable repairs, and DIY projects.
-
Organized Storage – Comes neatly packed for easy size identification and quick access.
530pcs Colorful Heat Shrink Tubing Insulation
-
Length: 45 mm, Industrial-grade WOER (HST) heat shrink sleeves
-
Material: High-performance 2:1 shrink ratio tubing for superior insulation
-
Durability: Excellent weather, wear, and abrasion resistance
-
Function: Provides insulation, strain relief, cable bundling, and protection
-
Color-Coding: Multicolor set for easy wire identification and organization
-
Ease of Use: Shrinks easily with heat gun or lighter in about 10 seconds
-
Waterproof & Flexible: Creates a tight, moisture-resistant joint
-
Applications: Suitable for electronics, automotive, industrial, and DIY projects
-
Organization: Comes in a box with separate sections for each color
-
Quantity: Includes 12 assorted tubes for multiple use
Official Nordic Semiconductor NRF52833-DK – nRF52833 Bluetooth 5.1 mesh NFC Thread Zigbee 802.15.4/2.4 GHz Dev Kit
-
Multi-protocol support: Bluetooth 5.1, Bluetooth Mesh, Thread, Zigbee, 802.15.4, and 2.4 GHz proprietary.
-
Powered by nRF52833 SoC: ARM® Cortex®-M4 CPU with FPU, 512 KB Flash, and 128 KB RAM.
-
Arduino Uno Rev3 compatible: Works with a wide range of third-party shields.
-
Full I/O access: 42 GPIOs and interfaces via connectors.
-
Integrated PCB trace antenna and RF connector for direct RF testing.
-
External NFC antenna (included) for NFC-A tag functionality.
-
Supports Power Profiler Kit for precise power measurement.
-
Ideal for IoT, smart home, wearables, and industrial applications
Official Nordic Semiconductor NRF52-DK Development Kit nRF Sniffer Bluetooth Low Energy nRF52810, nRF52832 – Transceiver, ANT, Bluetooth® 5.x (BLE), NFC 2.4GHz Evaluation Board
-
Powerful Multiprotocol SoC – Supports Bluetooth® Low Energy, ANT, and 2.4 GHz proprietary protocols.
-
High-Performance Processor – 32-bit ARM® Cortex®-M4F CPU for efficient computation and signal processing.
-
Ample Memory – 512 kB Flash + 64 kB RAM for complex applications and data storage.
-
On-Air Compatibility – Works seamlessly with Nordic’s nRF51 Series, nRF24L, and nRF24AP products.
-
Ultra-Low Power Design – Optimized for long battery life in portable and IoT devices.
-
Advanced Bluetooth LE Features – High throughput, low latency, and extended range support.
-
ANT Protocol Support – Ideal for sports, fitness, and health monitoring applications.
-
Flexible Peripheral Interfaces – Includes SPI, I²C, UART, GPIOs for easy integration.
-
Compact & Versatile – Suitable for wearables, beacons, smart home, and industrial applications.
NRF52840-DK – nRF52840 Bluetooth 5 Bluetooth mesh Thread Zigbee 802.15.4 ANT 2.4 GHz Development Board
-
Supports Bluetooth 5, Bluetooth Mesh, Thread, Zigbee, 802.15.4, ANT, and 2.4 GHz proprietary protocols.
-
Powered by the nRF52840 SoC with support for nRF52811 development.
-
Includes NFC antenna for quick NFC-A tag functionality.
-
All GPIOs accessible via edge connectors and headers.
-
Equipped with 4 buttons and 4 LEDs for easy input/output testing.
-
Arduino Uno Rev 3 compatible for 3rd-party shield integration.
-
On-board SEGGER J-Link debugger for programming and debugging.
-
Debug Out header for external SoC debugging.
-
Compatible with Power Profiler Kit for power consumption analysis.
-
Ideal for IoT, wireless device prototyping, and development.
Official Renesas Electronics RTK7FPA0E2S00001BJ RA0E2 R7FA0E2 FPB-RA0E2 RA ARM® Cortex®-M23 MCU 32-Bit Embedded Evaluation Board
-
Equipped with Renesas RA0E2 MCU for versatile embedded applications
-
Built-in SEGGER J-Link™ emulator – no extra debugging tools required
-
Compatible with Arduino Uno™ and Pmod™ expansion modules
-
Through-hole access to all MCU pins for custom prototyping
-
Ideal for IoT, sensors, automation, and low-power projects
-
Includes sample software for quick and easy project start
-
Powered via USB for convenience in development
-
Perfect for students, engineers, and makers
Official TMDSHSECDOCK HSEC180 controlCARD baseboard docking station
-
Designed for HSEC180-based C2000™ controlCARDs
-
Header-pin access to all key MCU signals
-
Integrated breadboard area for custom prototyping
-
Supports USB or 5V barrel jack power input
-
Ideal for rapid development, testing, and debugging
-
Compatible with multiple TI controlCARD models
Official TMDSCNCD28388D F28388D evaluation module for C2000™ MCU controlCARD™ (Daughter Card)
-
Supports TI C2000™ F2838xS and F2838xD MCUs
-
Low-cost and developer-friendly controlCARD platform
-
HSEC180 connector for high-speed interfacing
-
Ideal for motor control, automation, and digital power applications
-
Compatible with TMDSHSECDOCK docking station for expanded evaluation
-
Works seamlessly with TI Code Composer Studio™ and C2000Ware
Official Silicon Labs EFR32xG26 Explorer Kit (xG26-EK2709A) (BRD2709A)
- Based on EFR32xG26 2.4 GHz Wireless SoC
- +10 dBm, 1536 kB flash, 256 kB RAM, QFN48
- Two LEDs and two push buttons
- Reset button
- USB connector for power and debug connection
- On-board SEGGER J-Link debugger
- Virtual COM port
- Packet Trace Interface (PTI)
- Breakout pads for GPIO access and connection to external hardware
- Third-party add-on connectors
- mikroBUS socket
- Qwiic® connector
Official MSP-EXP430FR2311 – MSP430FR2311 LaunchPad Development Kit
-
Easy-to-use development board for MSP430FR2311, FR2000 & FR21xx MCUs
-
On-board emulator for programming, debugging, and energy measurement
-
Includes on-board user buttons, LEDs, and optical sensor interface
-
Pre-programmed demo for light sensing and op-amp testing
-
Features 4KB FRAM and ultra-low-leakage TIA (50 pA)
-
Integrated op-amp, ADC, and comparator for smart analog applications
-
20-pin BoosterPack™ headers for easy hardware expansion
-
Ideal for low-power, sensor-based and industrial monitoring solutions
Official MSP-EXP430FR4133 MSP430FR4133 LaunchPad™ series – MCU 16-Bit Embedded Evaluation Board
-
Based on MSP430FR4133 ultra-low-power microcontroller with FRAM memory
-
Includes onboard segmented LCD display for real-time interface
-
Features 10-bit ADC, programmable buttons, and user LED
-
Integrated onboard debugger for programming and energy measurement
-
Out-of-the-box stopwatch and temperature sensing demo included
-
Supports 20-pin BoosterPack™ plug-in modules for expansion
-
Perfect for data logging, embedded sensing, and IoT development
-
Operates efficiently in battery-powered and energy-harvesting applications
SIM 800C GSM GPRS Modem TTL with Antenna
- Chip: SIM800C
- Quad-Band: 850/900/1800/1900 MHz
- Class 4 (2 W @ 850/900 MHz)
- Class 1 (1 W @ 1800/1900 MHz)
- FM: 76 ~ 109 MHz bands in all world (50 KHz step)
- Sensitivity: <-105dB
- SIM supports:2G, 3G, 4G
- Supply voltage: 5-9VDC
- Standby current: 3mA
- Operating temperature: -40 ~ +85C
MSP-EXP430F5529LP MSP430F5529 USB LaunchPad Evaluation Board
- USB 2.0-enabled MSP430F5529 16-bit MCU
- Up to 25 MHz
- 128KB Flash and 8KB RAM
- 12 Bit SAR ADC
- Various USB device class examples and embedded software libraries available (CDC, HID, MSC)
- eZ-FET lite: Open source onboard debugger with application UART
- One USB connection for emulator and target via the use of an onboard USB hub
- USB as power source: 5V and 3.3V through a high efficiency DC/DC converter
- 40 pin LaunchPad standard leveraging the BoosterPack ecosystem
9V Original HW High-Quality Battery
- Constant 9V Output till lasts
- Metal Jacket Body
- Good Built Quality and hence Leakproof
- Easy to install and Replace
- Corrosion free Connector Point for long-term use
- 0% Mercury and Cadmium. Environment-friendly
- OEM Compatible.
Robot Smart Car DC motor DIY 3-6V Grade B
- Robot Smart Car DC motor DIY 3-6V Grade B
- Voltage Range: 3V to 6V
- Rated Speed: ~150–200 RPM at 6V (varies slightly)
- Motor Type: Brushed DC
- Shaft Diameter: ~2mm
- Body Size: Approx. 55mm x 20mm x 18mm
- Weight: Lightweight and compact
- Material: Metal & durable plastic housing
STMicroelectronics NUCLEO-U575ZI-Q NUCLEO-144 STM32U575ZI Evaluation Board
- External or internal SMPS to generate Vcore logic supply
- Ethernet compliant with IEEE-802.3-2002
- USB OTG full speed or device only
- Board connectors: USB with Micro-AB or USB Type-C®Ethernet RJ45
- Arm® Mbed Enabled™ compliant
NUCLEO-C071RB STM32C071RB MCU Nucleo-64 Development Board
- Enables easy porting and prototyping from one STM32 MCU to another, STM32Cube software packages come with a number of ready-to-use examples
- Easy extension with specialized add-ons – Nucleo-64 includes Arduino Uno rev3 and ST morpho connectors
- STM32 Nucleo boards allow anyone to try out emerging ideas
3.7V 1500mAh Lithium-ion Rechargeable Battery, (Model – 503450)
- Voltage: 3.7 V
- Capacity: 1500 mAh
- Model: 503450
- Battery Chemistry: Lithium Polymer
- Battery Type: Rechargeable Power Battery
- Approx. Size: 50mm x 34mm x 5mm
SW1801P 3pin Normally open vibration sensor module
- The working voltage of 3.3V-5V.
- Using the company’s high-sensitivity vibration switch, the default with SW-18015P vibration sensor.
- The comparator output, the signal clean, good waveform, driving ability, more than 15mA
- With a fixed bolt hole, easy to install.
- The use of wide voltage LM393 comparator.
