Official 7Semi TPS61023 3.7A 5V Out Mini Boost Converter
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5V Fixed Output Boost Converter
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Up to 3.7A Output Current
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Wide Input Voltage: 1.5V–5.5V
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Based on TI TPS61023 IC
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High Efficiency up to 94%
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1 MHz Switching Frequency
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Compact Mini Breakout Board
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Built-In Overvoltage Protection
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Thermal Shutdown & Short-Circuit Protection
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Ideal for Battery & Portable Applications
4pin Thermal Thermistor Temperature Sensor Module
- Using the NTC thermistor sensor, good sensitivity.
- The comparator output signal clean waveform is good, driving ability than 15mA.
- With bolt holes for easy installation.
- Adjust the temperature distribution bit detection threshold.
- Working voltage 3.3V-5V.
- The output format: Digital switching output (0 and 1).
- Using a wide voltage LM393 comparator.
SG90 Continuous Rotation 360 Degree Servo Motor For Arduino Robotics RC Car DIY Projects
- Item Type: TowerPro Servo Motor
- Model Series: SG Series
- Rotation: 360Degree
- Torque Rating: 1.2kg-cm
- Model No: SG90
- Operating Voltage: 3.0 ~ 7.2VDC
- Operating Speed @4.8V: 0.12sec/60°
Hall Sensor Module LM393 Linear Hall Effect
- 3144 hall sensor
- Features wide-range voltage comparator LM393
- Signal output indicator
- Analog / Digital output
30pcs Flexible Breadboard Jumper Wires
- The head of the cables is stronger, Don’t worry it will easy to fall.
- Use for Arduino Or other kinds of circuit experiment.
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
5V Photosensitive resistance sensor relay module
- Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer.
- When it is brighter, the module relay pulls in.
- When the threshold is dark, the relay is disconnected.
- Operating Voltage: 3.3V – 5V.
DHT21/AM2301 Capacitive Digital Temperature & Humidity Sensor
- Model: AM2301.
- Supply voltage: 3.3 ~ 5.5 V DC.
- Signal output form: Digital signal output.
- Temperature measurement range: -40 ~ +80 ºC.
- Temperature measurement precision: ± 0.5ºC
- Humidity range: 10%~90%RH.
- Humidity measurement precision: ±3%RH.
400 Points Solderless Breadboard (PP Material)
- 400 tie points
- 2 Power lanes, Total 100 tie points in power lanes
- 1 Double strip, Total 300 tie points
- Perfect for Arduino shield prototyping and testing
- Plastic housing, metal contact clips
Official 7Semi ESP32-DEVKIT-E ESP32 Wifi BLE Development Board
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Dual-core ESP32 processor running at up to 160 MHz
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Integrated WiFi and Bluetooth connectivity
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Supports power via Micro USB, 5V input, or 3.3V supply
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Onboard CP2102 USB-to-TTL adapter for programming and debugging
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Breadboard-compatible form factor with standard pin headers
ACS712 20A Range Current Sensor Module
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- Supply Voltage: 4.5V~5.5V DC
- Measure Current Range: 20A
- Sensitivity: 100mV/A
Texas Instruments LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU
- MSPM0G3507 LaunchPad Development Kit from Texas Instruments
- EnergyTrace technology available for ultra-low-power debugging
- External OPA2365 (default buffer mode) for ADC (up to 4 Msps) evaluation
- Onboard 32.768kHz and 40MHz crystals | RC filter for ADC input (unpopulated by default)
- Temperature sensor circuit | Light sensor circuit
- Onboard XDS110 debug probe
- 2 buttons, 1 LED and 1 RGB LED for user interaction
NUCLEO-F767ZI – STM32 Nucleo-144 Development Board with STM32F767ZI MCU, supports Arduino, ST Zio and morpho connect
1. 100% Brand new and high quality STM32 Board
2. Model: STM32F767ZI
3. Core: ARM Cortex-M7 MCU
4. up to 216 MHz clock speed
5. 2 MB Flash, and 512 KB RAM
6. Operating voltage of 3.3 V and temperature range of -40°C to +85°C.
DC 12V 1 Channel Relay Module Infrared IR Remote Switch Control
- Operating Voltage: 12V
- Control Distance: 8m / 314.96 inch
- Operating Temperature: -40 to 90°C
- Material: FR4
- Length: 50mm
- Width: 20mm
- Height: 18mm
- Weight: 30gm
4 Channel Infrared Tracing Module
- Working voltage (V): 3.3 ~ 5
- Working current (A): Above 1A
- Operating Temperature (℃): -10 ~ +50
- Mounting hole: M3
- Detection range: 1mm ~ 60 cm adjustable.
DYP-L06 LPG Gas Real time monitoring Non-invasive Ultrasonic Sensor – UART (DYP-L062MTW-V1.0)
- Operating voltage: 3.3~5 V DC
- Average operating current: ≤20 mA
- Blind zone: ≤30 mm
- Measurement range: 30~1000 mm
- Power-on working hours: ≤650 ms
- Working period: >750 ms
- Resolution: 1mm
- Normal temperature accuracy:±(5+S*1%)
- Measurable container thickness: 1~5 mm
- Temperature compensation: Support
Official MSP-EXP430FR2311 – MSP430FR2311 LaunchPad Development Kit
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Easy-to-use development board for MSP430FR2311, FR2000 & FR21xx MCUs
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On-board emulator for programming, debugging, and energy measurement
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Includes on-board user buttons, LEDs, and optical sensor interface
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Pre-programmed demo for light sensing and op-amp testing
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Features 4KB FRAM and ultra-low-leakage TIA (50 pA)
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Integrated op-amp, ADC, and comparator for smart analog applications
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20-pin BoosterPack™ headers for easy hardware expansion
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Ideal for low-power, sensor-based and industrial monitoring solutions
Official 7Semi ADS1115 16bit 4-Channel ADC Board with PGA I2C
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16-Bit High-Resolution ADC
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Texas Instruments ADS1115 IC
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4 Analog Input Channels
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Integrated Programmable Gain Amplifier (PGA)
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I2C Interface for Easy Communication
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Wide Supply Voltage: 2.0V–5.5V
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Supports 3.3V & 5V Systems
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Configurable Data Rate: 8–860 SPS
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Low Power Consumption
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Single-Ended & Differential Inputs
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Compact Breakout Board Design
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Compatible with Arduino, Raspberry Pi & ESP32
LCD1604 Blue Backlight Display – 16×04 LCD Display Module
- HD44780 compatible Driver IC
- Input Voltage: 5V
- Resolution: 16×4 characters
- Backlight Color: Blue
- Pixel Color: White
Official 7Semi INA169 60V 5A Analog DC Current Sensor Breakout
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Based on Texas Instruments INA169 current-sense amplifier
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Measures DC current up to 5A
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Wide input voltage range: 2.7V to 60V
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Analog output for easy ADC interfacing
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Low offset voltage and low power consumption
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Adjustable gain for flexible current sensing
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Ideal for power monitoring and battery management
LCD2002 Display With Blue Backlight
- Model: LCD2002
- Character Color: Black
- Backlight: Blue
- Supply voltage: 5V
- Dimensions:: 116 x 37 x 13.5(mm)
- Characters: 20
- Rows: 2
