NUCLEO-G070RB Development Board, STM32 Nucleo-64, STM32G070RB MCU, Arduino Uno & ST-Link Debugger
- STM32 microcontroller in LQFP64 package
- External SMPS to generate Vcore logic supply (only available on ‘-P’ suffixed boards)
- 1 user LED shared with Arduino™
- 1 user and 1 reset push-buttons
TM1637 4 Bits Digital Tube LED Display Module With Clock Display for Arduino
- 4-digit 7-segment LED display showing numbers (0-9) and some letters (A, B, C, etc.).
- Managed by TM1637 driver chip for simplified interfacing.
- Uses I2C protocol with only two wires (SDA and SCL) to connect to the microcontroller.
- Compact design with 0.36-inch digit height per segment.
1.3 Inch SPI 6-Pin OLED Display Module (BLUE)
- Size: 1.3 inch
- Resolution: 128 x 64
- Controlling Driver Chip: SSH1106
- Display Area: 21.74 x 10.86mm
- Driving Voltage: 3.3-5V
- Operating Temperature: -40~70 Celsius
- Interface Type: SPI
- Light Color: BLUE
- Number of pins: 6
Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
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Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
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Enables seamless UART to I2C protocol conversion
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Supports UART baud rates up to 460.8 kbps
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256-byte FIFO buffer for reliable data transfer
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ASCII-based command interface for easy control
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User-configurable GPIO pins for added flexibility
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Ideal for embedded systems and industrial applications
Official Silicon Labs XG22-EK2710A EFR32MG22E Explorer Kit (BRD2710A)
- Based on EFR32MG22E224F512IM40 2.4 GHz Wireless SoC
- +6 dBm, 512 kB Flash, 32 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 Texas Instruments LP-MSPM0L1117 LaunchPad™ Development Kit for 32MHz Arm® Cortex®-M0+ MCU
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Based on MSPM0L1117 Arm® Cortex-M0+ MCU
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Compact, low-cost evaluation module (EVM)
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On-board debug probe for programming, debugging & energy measurement
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Includes 2 push buttons and 2 user LEDs for quick testing
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Access to 40+ GPIO pins for external interfacing
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Supports ADC inputs with low-pass filter placeholders for analog accuracy
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Optimized for low-power and IoT applications
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Fully supported by TI MSPM0 software ecosystem (Code Composer Studio™, drivers, libraries, examples)
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Suitable for students, hobbyists, and professional developers
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Ideal for IoT devices, automation, consumer electronics, and embedded projects
MQ-8 hydrogen Gas Sensor Module H2 Alarm Detection
- Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
- The switching signal having a DO (TTL) output and analog output AO.
- TTL output valid signal is low.
- The higher the voltage, the concentration of the analog output voltage is higher.
- A hydrogen gas detection with good sensitivity.
- Has a long life and reliable stability
GY-61 ADXL335 3-axis accelerometer tilt angle module
- Supply Voltage (V): 3 to 6
- Each Axis Bandwidth: 50Hz
- Operating Temperature (°C): -40 to +90
- Length (mm): 21
- Width (mm): 16
- Height (mm): 2.5
- Weight (gm): 0.6
HC-06 6pin Bluetooth Module Without Button
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
Official 7Semi L89 USB Dongle Multi-GNSS Engine for GPS, IRNSS, GLONASS, BeiDou, Galileo and QZSS
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GNSS Bands: GPS L1 (1575.42 MHz), Galileo E1, IRNSS L5 (1176.45 MHz), GLONASS L1, BeiDou B1
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Multi-GNSS: GPS, Galileo, GLONASS, BeiDou, IRNSS (NavIC), QZSS
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Position Accuracy: < 1.8 m (CEP)
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Velocity Accuracy: < 0.1 m/s
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Acceleration Accuracy: < 0.1 m/s²
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Timing Accuracy: 1PPS, 3.9 ns RMS
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Sensitivity: Acquisition –147 dBm, Tracking –163 dBm
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Operating Temperature: –40 °C to +85 °C
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Dimensions: 62.82 mm × 19.06 mm
NRF24L01+PA+LNA Wireless Transceiver Module with Antenna (2.4GHz – 1100 Meters)
- Voltage: 3-3.6V
- Max output power: +20 dBm
- Working current in transmit mode: 115mA
- Working current in receiver mode: 45mA
- Current in mode: 4.2uA
- Operating temperature: -20-70 degree
- Operating frequency: 2.4GHz ~ 2.5GHz
- Communication distance: Maximum 1100 meters
Robot Smart Car Chassis-Black
- Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.
- With a 4 AA battery box (batteries not included).
- It can be used for distance measurement, velocity.
- Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing,
Super UNO R3 Starter Kit(with Tutorial+with Logo+without Battery+Plastic Box)
- Comes with a detailed and user-friendly tutorial: Free PDF tutorial with more than 22 lessons available for download
- A great way for the beginners to get started with Arduino programming
- All modules are ready to use, no soldering needed
SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module
- Supports 8 independent sockets simultaneously.
- Internal 32Kbytes Memory for Tx/Rx Buffers.
- Power off mode: support.
- Network wake: support.
- Factory and Building Automation
- Medical Monitoring Equipment
Cytron EDU:BIT Training & Project Kit for Micro:bit (with Micro:BIT V2)
Are you having trouble finding ways to entertain your children at home while also motivating them to learn valuable future-ready skills? If so, say hello to the EDU:BIT Training & Project Kit for micro:bit—a fun, interactive way to spark your child’s interest in coding and electronics!
This all-in-one kit transforms traditional learning into a hands-on experience, making it easier for children to grasp coding concepts in a playful and engaging environment. Unlike computer-based simulations, EDU:BIT allows kids to see their code come to life by interacting with real-world components directly on the board. This boosts their confidence and provides a deeper understanding of how hardware and software work together.
Designed especially for young learners, the EDU:BIT kit simplifies STEM education by combining creativity with technology. It features a colorful printed circuit board (PCB) packed with exciting elements—bright LEDs (including a cool LED matrix), motors, a potentiometer, push-buttons, sound sensor, piezo buzzer, and more. Every component is designed to be safe and child-friendly, making the learning journey enjoyable and worry-free.
Whether it’s building their first interactive game, lighting up patterns, or triggering sound effects, children can explore endless projects. EDU:BIT is more than a toy—it’s a gateway to innovation, making learning fun and impactful.
Texas Instruments LAUNCHXL-F280039C TMS320F280039C LaunchPad Development Kit
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TMS320F280039C with 120 MHz C28x CPU, FPU, TMU, and 120 MHz CLA
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384 KB flash memory and multiple peripherals
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Three 12-bit ADCs and 16 PWM channels
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Supports CAN (DCAN) and CAN-FD (MCAN)
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On-board XDS110 debug probe for programming and debugging
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100-pin LaunchPad compatible with BoosterPack modules
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Power domain isolation for safe real-time debugging
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On-board CAN transceiver and connector
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Two eQEP encoder interface connectors
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FSI interface connector
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Hardware design files available
Official 7Semi BME690 Digital Sensor Module – Temperature, Humidity, Pressure, Gas | I2C/SPI
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Official 7Semi BME690 digital environmental sensor module
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Measures temperature, humidity, pressure, and gas (VOC)
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Powered by Bosch Sensortec BME690 sensor
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Supports I2C and SPI communication interfaces
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Wide operating voltage 3.3V to 5V
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Compact and low-power design
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Easy integration with Arduino, ESP32, Raspberry Pi, STM32
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Ideal for IoT, air-quality monitoring, and smart systems
Official 7Semi 30V 10A Single Channel Motor Driver Vikram-3010
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6V–30V Wide Voltage Support
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10A Continuous Current Capacity
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Single-Channel Brushed DC Motor Driver
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Bi-Directional Forward & Reverse Control
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3.3V & 5V Logic Level Compatible
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PWM & DIR Control Interface
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Fully NMOS H-Bridge for High Efficiency
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No External Heat Sink Required
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Onboard Test Buttons for Quick Checking
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Motor Output Status LEDs
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Overcurrent & Over-Temperature Protection
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Undervoltage Shutdown Safety
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Logic Input Range: 1.8V–12V
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Compatible with Arduino, Raspberry Pi & PLCs
60mm Multifunctional Welding Fixture with Magnifying Glass
- 100% brand new and high quality
- A useful Aid for soldering work or model makers
- Adjustable crocodile holding clamps
- This is a 60mm Magnifying Glass Multifunctional Welding Fixture.
- Magnifier with auxiliary clip
Raindrops Detection Sensor Module with 5V Relay Module
- Relay Operating Voltage: 5VDC
- Relay load capacity: 250V 10A (AC) 30V 10A (DC)
- Sensor PCB Dimension: 55 x 40 mm
- The LM393, use of the wide voltage comparator
- Output LED indicator
- TTL Compatible
