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
DIY D2-3 Intelligent Tracing Car Kit (without battery)
Official 7Semi STM32C011J6M6 STM32 Micro Development Board
DC12V Plastic Electric 12V Water Solenoid Valve Electric Solenoid Valve Magnetic N/C Water Air Inlet Flow Switch N/C 1/2″
- Rated Operating Voltage: 12V DC
- Rated Current: 1A
- Operation Mode: NC (Normally Closed)
- Pressure: 0.02 – 0.8MPa
- Max fluid temperature: 100°C
Texas Instruments MSP-EXP432E401Y MSP432E401Y LaunchPad Development Kit
- SimpleLink Ethernet MSP432E401Y 32-bit Arm Cortex-M4F MCU
- 80 pin LaunchPad standard leveraging the BoosterPack ecosystem
- On-board XDS-110 debug probe
- Ethernet and USB-OTG
- 2 user buttons and 4 LEDs for user interaction
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
Official MSP430FR2476 LaunchPad Development Kit
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Based on MSP430FR2476 ultra-low-power MCU
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Features 64KB embedded FRAM and 8KB SRAM
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Includes on-board debug probe for programming & energy measurement
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Supports real-time data logging and sensing applications
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Onboard 2 programmable buttons and 2 LEDs (1 RGB)
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Integrated analog temperature sensor
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CR2032 battery holder for standalone applications (battery not included)
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16 MHz clock speed with flexible memory allocation
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Compatible with BoosterPack™ plug-in modules
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Ideal for value-line sensing, portable, and energy-efficient applications
4 in 1 Soil PH Meter Soil Tester PH Moisture Meter Temperature Sunlight Measurement Analysis Acidity Alkali (Without Battery)
- 4 Different Reading on One Screen
- On-Screen Battery Level Indicator
- Unit change Switch
- 200 mm probe to measure the root level
- Yellow Backlight Screen
- Power sleep mode for long battery life
- Portable and Plug and Play device
PICKIT3 USB Programmer, Debugger, and Emulator Controller Development Board
- Type: Debugger/Programmer
- Tool/Board Application: Debugging/Programming
- MCU Supported Families: Flash-based PIC MCUs
- Core Architecture: PIC, dsPIC
GP2Y0A41SK0F 4- 30cm IR Distance Sensor + Cable
- Distance measuring range: 4 cm to 30 cm
- Output type: Analog voltage
- Output voltage differential over distance range: 2.05 V (typical)
- Update period: 38 ± 10 ms
13.56Mhz RC522 MFRC- 522 RFID Module
- Integrated MF RC522
- 13.56MHz contactless communication card chip.
- Low-voltage, low-cost, small size of the non-contact card chip to read and write.
- Suitable for Smart meters and portable handheld devices.
- Advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
- 14443A compatible transponder signals.
- ISO14443A frames and error detection.
- Supports rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products.
- MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
- Low cost, and ideal for user equipment development.
- The reader and RF card terminal design meets advanced applications development and production needs.
- Can be directly loaded into the various reader molds, very convenient.
Official 7Semi ESP32-C6 Mini Wifi Development Board Qwiic
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Effortless Qwiic Integration: Plug and play with your Qwiic-based projects for rapid prototyping.
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Space-Saving Design: Perfect for projects where every millimeter counts.
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Remarkable Power Efficiency: Extend battery life for remote and portable applications.
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Comprehensive Wireless Support: Choose the ideal protocol with WiFi 6, Bluetooth, Zigbee, and Thread.
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Customizable Hardware: Tailor your solution with a range of peripheral interfaces.
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Developer-Friendly: Easy to connect and program for faster project completion.
Official 7Semi BSS138 4-Ch I2C Bi-directional Logic Level Converter Breakout
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4-Channel Bi-Directional Logic Level Converter
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Supports 1.8V to 10V Logic Levels
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BSS138 N-Channel MOSFET Based Design
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Optimized for I2C Communication
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Supports TTL Serial & Slow SPI (<2MHz)
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Onboard 10K Pull-Up Resistors
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Fully Assembled & Pre-Tested PCB
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6-Pin Headers for Easy Integration
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Breadboard & Perfboard Friendly
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Compatible with Arduino, Raspberry Pi & ESP32
4×4 Matrix 16 Keypad Keyboard Module 16 Button MCU
- 4×4 Matrix Keyboard Module with 16 buttons
- Small in size and hence Save space
- More convenient to use
- Expanded development application modules for single chip
- With 16 keys and 8 pin
DT9205A Digital Multimeter (without Battery)
- Easy to Use: Designed with a bracket on the back.
- Sensitive Test: Wide measuring range and high precision.
- Backlight Display: Clear LCD display, easy to read the measuring results.
- Special Points: With sleep and data hold function.
- Application: Used to measure AC/DC voltage and current, resistance, frequency, diode, triode, continuity and logic level.
200PCS 5 Colors 3mm 5mm Round Bright Light LED Assortment Kit
- Easy to use
- Good quality product
- Color of LEDs: Red, Yellow, Green, White, Blue
- This LED Assortment Kit from Orange has a wide scope of applications like school science experiments and DIY light projects, indoor and outdoor light decorations, and electronic or electrical use.
- Shape: Round
13.56MHz RFID IC Key Tags
- Material : ABS
- Chip Type : FM1108 Fudan
- Response Frequency : 13.56 MHz
- Dimensions (mm) LxWxH : 40.5 mm * 32 mm * 4.2 mm
- Memory Capacity : 8 Kbit
2.54mm Single Row Male 1X40 Pin Header Strip (Blue)
- Number of Pins: 40
- Lead Pitch: 2.54mm
- Color: Blue
- Pin Height: 6 mm
- Width: 2.4 mm
- Height: 11.2 mm
- Weight: 2 gm
Unsoldered GY-9255 9DOF MPU9255 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module
- Accelerometer, Gyroscope, and Magnetometer
- Power Supply: DC3.3V-5V
- Chip: MPU9255
- Size: 22 mm x 17 mm.
- Gyro range : ± 250 500 1000 2000 ° / s
- Acceleration range: ± 2 ± 4 ± 8 ± 16g
- Magnetic field range: ± 4800uT
- 9 DOF modules
MQ-4 Natural Gas Methane Gas Sensor Module
- Detecting range: 300~10000ppm
- Signal output indicator.
- Dual Signal output (analog output and TTL output).
- The TTL output signal is low level, allows us to connect with SCM directly.
- Analog output 0~5V voltage.
- Quick response and recovery.
