Official NUCLEO-C051C8 STM32C051C8 Nucleo-64 STM32C0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
- STM32C051C8 MCU – ARM Cortex-M0+ with 64KB Flash.
- On-board ST-LINK – Built-in USB debugger/programmer.
- ARDUINO & ST morpho support – Easy hardware expansion.
- USB or external power – Flexible power supply options.
- STM32Cube & IDE support – Ready-to-use software and tools.
Official 7Semi EC200U-CN LTE 4G GNSS Ultra-compact Nano Modem
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Official 7Semis 4G LTE USB Nano Modem
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Powered by Quectel EC200U-CN LTE Cat-1 module
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Supports LTE-FDD, LTE-TDD, and GSM/GPRS networks
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Plug-and-play USB connectivity for PC and laptop
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Ultra-compact size for space-constrained designs
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Ideal for IoT, M2M, tracking, and industrial applications
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Includes wide-band 4G LTE antenna (700–2700 MHz)
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IPEX (u.FL) connector with 3M adhesive mounting
ACEBOTT QA019 ESP32 Max V3.0 with 1m Type-C Cable
- Model: ACEBOTT ESP32 Max V3.0
- Type: Microcontroller board
- Processor: 240 MHz dual-core
- Memory: 520 KB RAM, 4MB flash
- Connectivity: Wi-Fi, Bluetooth LE
Official MSP-EXP430FR2355 – MSP430FR2355 LaunchPad Development Kit
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Powered by MSP430FR2355 ultra-low-power Value Line MCU
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Includes 32KB FRAM & 4KB SRAM for flexible memory allocation
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On-board debug probe for easy programming and energy measurement
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Features 12-bit ADC, DACs, PGAs & enhanced comparators (eCOMPs)
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Smart Analog Combo for advanced signal chain prototyping
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Ambient light sensor & external analog connector included
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Two user-programmable buttons and two LEDs
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Ideal for data logging, sensor applications, and low-power systems
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24MHz operation for faster processing in energy-constrained applications
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Compatible with TI’s Code Composer Studio™ and IAR Embedded Workbench
ACEBOTT ESP8266 Quadruped Bionic Spider Robot – QD020
- Product type – Programmable Robot Kit
- Brand – ACEBOTT
- Model – QD020
- Robot type – Quadruped Bionic Spider Robot
- Microcontroller – ESP8266
- Programming language – C/C++
- Development platform – Arduino IDE
- Connectivity – WiFi
- Mounting type – Programmable Development Kit
- Application – STEM Education, Robotics and Electronic Projects
ZK-4KX DC Step Up and Step Down Adjustable Voltage Regulator with Dual Display (DC DC Buck Boost Converter CC CV 0.5-30V 4A Adjustable)
- Model: ZK-4KX
- Material: Fiber glass board, Electronic component
- Input Voltage: 5.0-30v
- Output Voltage: 0.5-30v
- Voltage Display resolution: 0.01V
- Current Display resolution: 0.001A
- Conversion Efficiency: about 88%
- Output Power: Natural heat dissipation 35W; Strengthen heat dissipation 50W
- Output Current: It can work stably at 3A for a long time, and can reach 4A under enhanced heat dissipation.
- Soft Start: Yes (The soft start may fail when it starts with high power and load module.)
5V 3A Adapter Charger EU Plug
- Input Voltage (V): 100 ~ 270 VAC @50 ~ 60Hz.
- Input current (mA): 100.
- Output Power: 5V 3A.
- Load regulation (%): ±5.
- Input Plug: 2-Pin EU type.
- Output Plug: DC Jack 5.5mm.
NEO-6M GPS Module with EEPROM for Aero Quad with Antenna for Flight Control GY-NEO6MV2 （with Battery）
- 5Hz position update rate
- Operating temperature range: -40 TO 85°CUART TTL socket
- EEPROM to save configuration settings
- Rechargeable battery for Backup
- The cold start time of 38 s and Hot start time of 1 s
- Supply voltage: 3.3 V
- Configurable from 4800 Baud to 115200 Baud rates. (default 9600)
- SuperSense ® Indoor GPS: -162 dBm tracking sensitivity
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Separated 18X18mm GPS antenna
Official 7Semi INA219 3-Channel DC Current Sensor Breakout – 26V 3.2A Max
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3-Channel DC Current, Voltage & Power Monitoring
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Based on TI INA219 Sensor IC
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High-Side Current Sensing Design
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Bus Voltage Measurement up to 26V
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I2C Interface for Easy Integration
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Programmable Gain & Conversion Time
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Internal Power & Current Calculation
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Low Power Consumption
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Compact Breakout Board
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Ideal for Battery, Motor, IoT & Power Systems
Official 7Semi PT100 RTD 3-Wire Temperature Sensor Amplifier Breakout Board – MAX31865
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Official 7Semi MAX31865 RTD amplifier breakout board
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Supports PT100 and PT1000 temperature sensors
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Optimized for 3-wire RTD configuration
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Compatible with 2-wire and 4-wire RTD sensors
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High-accuracy RTD-to-digital conversion
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SPI interface for easy microcontroller integration
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Built-in fault detection for open and short circuits
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Compact and reliable design for industrial use
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
