HC-02 6pin Bluetooth Module Compatible with HC-05 / HC- 06
- Working Frequency: 2.4G
- Communication Interface: UA pin 3.3V TTL level
- Input Voltage: 3.2 ~ 6V
- Operating Voltage: 3.0 ~ 3.6V
- Communication Level: 3.3V
- Transmitted Power: 6dBm (max)
- Reference Distance: 10m
- Air Data Rate: 2Mbps
Official 7Semi INA260 Voltage, Current, Power Monitor Sensor Breakout I2C
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Operating voltage 2.7V to 5.5V
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Accuracy 0.15 percent system gain error maximum, 5-mA offset maximum
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Programmable addresses 16
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Senses bus voltages 0V to 36V
Official 7Semi 3.3V 2A Mini Buck Converter Breakout – AP61201
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AP61201 synchronous buck converter
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Fixed 3.3V output voltage
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Up to 2A continuous output current
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Input voltage range: 2.3V to 5.5V
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High efficiency with low heat generation
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Compact mini breakout design
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Ideal for IoT, embedded, and battery-powered devices
5V Photosensitive diode relay module
- Trigger Voltage: 5VDC
- Switching Voltage: 250VAC@10A; 30VDC@10A
- Photosensitive Relay Module
- Onboard Multiturn Potentiometer to Control Brightness Detection Value
MSP-EXP430G2 LaunchPad™ Development Kit – MSP-EXP430G2ET Development Kit
- Base Product Number: MSP430
- Series: MSP430G2
- Platform: LaunchPad
- Type: MCU 16-Bit
- Mounting Type: Socket
Official 7Semi DC-DC Buck Converter 14V-30V Input to 12V 3A Output – AP63300
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Input voltage range: 14V to 30V
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Regulated 12V output up to 3A
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Based on AP63300 synchronous buck converter
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Low EMI with Frequency Spread Spectrum (FSS)
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Integrated high-side and low-side MOSFETs
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Ultra-low 22µA quiescent current
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Compact design with minimal external components
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Ideal for industrial, automotive, and embedded use
DIY D2-5 Intelligent Tracing Car Kit (without battery)
- PCB Size:104x72x1.6mm
- Installation dimension:104x72x55mm
- Work Voltage:3V
- Weight: 68 gm
AT24C256 I2C Interface EEPROM Memory Module
- Chipset : AT24C256.
- Operating Temperature: -55°C to 125°C.
- Storage Temperature: -65°C to 150°C.
- The voltage on Any Pin with respect to the ground: -1.0V to 6.25V.
- Maximum Operating Voltage: 6.25V DC.
Arduino leonardo R3 ATMEGA32U4 Board
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Input Voltage (Recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
GPS NEO-7M Satellite Positioning Module Development Board for Arduino STM32 51(with Battery)
- On-board with ceramic antenna,
- Welded with an SMA head
- Reserved serial port interface
- Comes with a signal indicator
Official 7Semi ESP32-DEVKIT-D ESP32 Wifi BLE Development Board
- Dual-core ESP32-WROOM-32D module with built-in WiFi + Bluetooth
- USB-C port for easy powering and programming
- CP2102 USB-to-UART bridge for reliable communication
- Multiple GPIOs for sensors, displays, and automation modules
- Perfect for IoT, home automation, robotics, and rapid prototyping
ESP32 OLED Module for WiFi and Bluetooth
- NodeMcu ESP32 OLED Module
- Three modes: AP, STA, and AP+STA
- Support for Lua program, easy to develop
- 2.4 GHz dual-mode WiFi and Bluetooth
- Pre-integrated with antenna and RF balun
NUCLEO-F030R8 Development Board, STM32 Nucleo-64, STM32F030R8T6 MCU, Arduino Uno & ST Morpho Connectivity
- STM32 microcontroller
- 1 user LED shared with ARDUINO
- 1 user and 1 reset push-buttons
- 32.768KHz crystal oscillator
- Flexible power-supply options: ST-LINK, USB VBUS, or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability
MSP-EXP430FR6989 – MSP430FR6989 LaunchPad Development Kit
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Based on MSP430FR6989 ultra-low-power FRAM microcontroller
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Features 128KB FRAM memory for fast, high-endurance data storage
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Integrated segmented LCD display (up to 320 segments)
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Onboard XDS110 debugger for programming, debugging, and energy measurements
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Equipped with LEDs and programmable push buttons for user interaction
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Supports BoosterPack plug-in modules via 40-pin expansion header
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Includes onboard emulation – no external debugger required
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Ideal for low-power applications, energy-harvesting, and sensor systems
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USB-powered – supports standalone operation with supercapacitor (user-installed)
Mini USB Cable 0.3m
- Color : Blue
- Length (cm) : 30
- USB Type : Type-A to Type-B
- Weight (gm) : 20
360 Degree Trajectory Ball Module Hall Effect Sensor
- Operating Voltage: 2.5-5.25 V
- Operating Temperature:20~70 °C
- Material: Plastic.
- Application: Electronic Circuits.
- Dimensions: 28 x 22 x 8 (LxWxH) mm
- Weight: 2 gm
Arduino UNO DIP R3 Compatible Development Board
- Microcontroller: ATmega328P.
- Operating Voltage: 5V.
- Input Voltage: 7-12V.
- Digital I/O Pins: 14 (of which 6 provide PWM output).
- Analog Input Pins: 6.
- DC Current: 40mA.
- Flash Memory: 32 KB.
- SRAM: 2 KB.
- EEPROM: 1 KB.
- Clock Speed: 16 MHz.
GP2Y0A21YK0F 10- 80cm IR Distance Sensor + Cable
- Distance measuring range: 10 cm to 80 cm
- Output type: Analog voltage
- Output voltage differential over distance range: 2.05 V (typical)
- Update period: 38 ± 10 ms
3 Channel Path tracing Module
- Working voltage: 5V
- Uses infrared light detection, anti-jamming capability, using CTRT5000 sensor, adjustable sensitivity, stable performance
- With lights, a fixed bolt hole for easy installation
Official LAUNCHXL-F28P55X C2000™ Real-Time MCU LaunchPad™ Development Kit
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Official TI C2000™ LaunchPad™ for F28P55x real-time microcontrollers
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Low-cost and developer-friendly evaluation & prototyping board
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Extended version with extra pins for enhanced connectivity
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Supports two BoosterPack™ plug-in modules simultaneously
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Cross-compatible with the TI MCU LaunchPad™ ecosystem
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Ideal for motor control, digital power, and industrial automation projects
