2.4 inch TFT Touch Screen LCD Display Shield 240×320
- Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring
- 320X240 resolution, clear display, support for touch function
- Support 16-bit RGB 65K color display, display rich colors
- 8-bit parallel bus, faster than serial SPI refresh
- On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage
- Easy to expand the experiment with an SD card slot
3pin Thermal Thermistor Temperature Sensor Module
- Adopt the NTC thermistor sensor, sensitivity is good
- The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.
- With potentiometer to adjust the temperature detection threshold
- Working voltage: 3.3 V to 5 V
- Output form: digital switch output (0 and 1)
- It has a fixed bolt hole, convenient installation
13.56Mhz MFRC-522 RC522 RFID + S50 Card + Keychain(Original Chip)
- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current :13-26mA
- Idle Current :10-13mA
- Operating Frequency: 13.56MHz
- Highly integrated analog circuitry to demodulate and decode responses
- Supports ISO/IEC 14443 A/MIFARE
- Typical operating distance in reading/Write mode up to 50 mm
ECG Electrode
- Different base materials, sizes, and connections
- Monitoring electrode with foam tape and radiolucent stud.
- ECG Electrode with convenient abrader.
- ECG Electrode for monitoring applications requiring high adhesion.
- Adhesive foam tape backing and proprietary sticky gel ensure excellent skin contact.
- Remains fresh for 30 days out of the bag.
NUCLEO-G0B1RE STM32G0B1RE MCU Nucleo-64 Development Board
- Versatile Microcontroller: Powered by the STM32G0B1RE MCU in LQFP64 package, perfect for diverse applications.
- Efficient Power Management: Options for external or internal SMPS to optimize power consumption during operation.
- Seamless Connectivity: ARDUINO Uno V3 expansion and ST morpho headers for easy integration with a wide range of shields and modules.
- Comprehensive Software Support: Access to free software libraries and examples through the STM32Cube MCU Package, with support for various IDEs like IAR Embedded Workbench, MDK-ARM, and STM32CubeIDE.
- Integrated Debugging Tools: Built-in ST-LINK debugger/programmer, eliminating the need for external probes.
2.4 Inch Touch Screen TFT Display Shield with SD Card Slot
- 2.4″ Touch LCD TFT display module for Arduino
- 240*320 pixels resolution
- Ability to display 262000 different colors
- The shield comes equipped with a microSD card slot.
- SPFD5408 controller with built-in video RAM buffer
Official 7Semi VL53L1X ToF Distance Sensor Breakout – 4 Meter
- VL53L1X Time-of-Flight (ToF) sensor breakout for distance measurement.
- High-Precision Ranging – Measures distances up to 4 meters with ±5% accuracy and 1mm resolution.
- Fast Response – Supports measurement frequencies up to 50 Hz for real-time applications.
- I²C Communication – Simple digital interface for integration with microcontrollers and embedded systems.
- Compact & Reliable – Small breakout design with stable operation under varying lighting conditions.
- Wide Applications – Ideal for robotics, drones, autonomous navigation, smart sensing, and IoT devices.
ESP32-C3 Development Board Dual Type-C WiFi Bluetooth BLE5.0 DevKitM-1 Core Board ESP32C3 Module
- Bluetooth LE: Bluetooth 5 Bluetooth
- mesh High power mode(18 dBm)
- Rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- Advertising Extensions
Weighing Load Cell Sensor 3Kg for Electronic Kitchen Scale YZC-131 With Wires
- Weighing Range: 0 ~ 3 kg.
- Rated Output: 1.0 ± 0.1mV / V.
- Non Linear Output: ± 0.03% F.S.
- Input Impedance: 1066 ± 10% Ω.
- Output Impedance: 1000 ± 10% Ω.
- Insulation Resistance: 2000 MΩ.
UNO R3 SMD ATMega328P CH340 Arduino Compatible Development Board
- Microcontroller: ATmega328
- Circuit Operating Voltage: 5V
- Clock frequency: 16MHz.
- Digital I/O Pins: 14
- 8 analog input port: A0 ~ A7.
- A pair of TTL level serial port transceiver : RX / TX.
- 6 PWM port: D3, D5, D6, D9, D10, D11.
- Support serial download.
2.8 inch SPI Touch Screen Module TFT Interface 240*320 with Touch
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2.8 inch TFT LCD Display with 240×320 pixel resolution
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SPI Interface for fast communication and fewer GPIO pins
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Resistive Touch Screen with XPT2046 controller
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ILI9341 Driver IC ensures stable and clear performance
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Compatible with Arduino, ESP32, STM32, Raspberry Pi
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Works on 3.3V–5V with onboard regulator
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Optional SD Card Slot for graphics & data storage
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Ideal for DIY projects, IoT devices, handheld gadgets, and embedded systems
ESP32 38pin expansion board
- Compatibility: ESP32 38-pin development boards
- PCB Material: High-quality FR-4
- Terminal Type Screw terminal and pin header
- Dimensions 78 x 63 x 1 mm
- Operating Voltage 3.3V / 5V (direct via ESP3
KY-026 The Flame Sensor Module
- Comparator chip LM393 makes module readings stable.
- Operating voltage 3.3V-5V.
- Fast Response Time
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Detection range: up to 100 cm.
- Adjustable detection range.
- Detection angle about 60 degrees, it is sensitive to the flame spectrum.
NUCLEO-WB55RG Development Board STM32WB Nucleo-64, STM32WB55RGV6U 32bit ARM Cortex-M0+ Cortex-M4
- Model: NUCLEO-WB55RG Development Board STM32WB Nucleo-64
- Memory: 1-Mbyte Flash memory, 256-Kbyte SRAM
- RF transceiver: 2.4 GHz
- ARDUINO Uno V3 expansion connector
- CPU: Dual-core 32‑bit (Arm Cortex-M4 and dedicated M0+ CPU
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
Unsoldered Black STM32F401CCU6 Development Board (Micro USB)
- 100% Original brand new and high-quality STM32 Board
- 84 MHz work frequency.
- 256K flash memory,64K SRAM.
- 1.7-3.6V power, I/O.
- 4-26MHz crystal.
- Onboard the Type-C USB interface, you can give the board power supply and USB communication.
0.96 Inch 80*160 IPS TFT Module 8pin (with GND VCC) ST7735 Chip
- Product Type: TFT
- Resolution: 80*160
- Display Size: 0.96 Inch
- No.of Pins: 8
1.44 inch TFT LCD color screen Display module SPI Interface 128X128 without Touch
- Display Size: 1.44″
- Driver IC: ST7735 driver IC for full 16-bit color display
- Input Voltage (V): 3.3 to 5
- Pixel Resolution: 128 x 128 for clear display
- Interface Type: SPI
- Compatible with and can serve as an upgrade to Nokia 5110 interface
ESP32 Basic Starter Kit WIFI IOT Development Board Learning Kit
- Great for Starting with Programming
- A variety of components are included in this pack to try out different projects.
- All-in-one kit, a great starter kit for learning to code.
- All Basis component to start is covered in kit
- You can create different projects from this kit
AD8232 ECG Module Heart Rate Monitor Kit
- Designed to extract, amplify, and filter small biopotential signals.
- Leads-Off Detection.
- Shutdown Pin.
- LED Indicator.
- Analog Output.
- 3.5 mm Jack for Biomedical Pad Connection.
