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Showing 481–495 of 620 results
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Modules & Sensors
BMP280 Pressure Sensor Module High Precision Atmospheric
- Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
- This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy
SKU: CE-M036 -
Circuits Boards & PCB, Components, Modules & Sensors
BPW34 Silicon Photodiode Miniature Solar Cell
BPW34 is a PIN photodiode with high speed and high radiant sensitivity in miniature, flat, top view, clear plastic package. It is sensitive to visible and near infrared radiation with wavelength in the range of 430nm to 1100nm. Peak sensitivity is achieved at 900nm wavelength where it’s open circuit voltage is around 350mV for 1mW/cm2 light source. Several of these cells can be connected in series to provide enough voltage to power up an LED or so
SKU: BPW-34 -
Developments Boards, Modules & Sensors
CP2102 USB to TTL USB UART converter module 6 Pin
Provides connection from USB on host computer to microcomputers or other TTL signal level accessories. The CP2102 Virtual COM Port (VCP) device drivers allow a CP2102-based device to appear to the PC’s application software as a COM port. Application software running on the PC accesses the CP2102-based device as it would access a standard hardware COM port
SKU: CE-M013 -
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Batteries & Chargers, Circuits Boards & PCB, Power Supply
DC 3V to 5V USB OUTPUT STEP UP POWER MODULE
Batteries & Chargers, Circuits Boards & PCB, Power SupplyDC 3V to 5V USB OUTPUT STEP UP POWER MODULE
DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy.In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems.
SKU: CE-M018 -
Holders Wire connector Cables & Screw
DC Barrel Plug Screw fastening Male/Female Wire Connector
This 5.5mm/2.1mm barrel plug (male) & (Female) to screw terminal will come in very handy if you want a DC power connector that runs off a battery pack or wired power supply. There is a 5.5/2.1mm DC plug on one end, and a screw terminal block on the other. The terminals are labeled with positive/negative assuming a positive-tip configuration (which is the most common). Simply hook up your selected power supply to the terminal points and you have DC power Plug with the output of your choice!
SKU: CE-T019 -
Batteries & Chargers, Circuits Boards & PCB, Power Supply
DC Buck Converter 5V3A USB Output Module
- – The max output current 3A, long time use 2.1A, enough use
- – New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
- – Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
- – Flat copper inductor, improve conversion efficiency
- – With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
- – Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc
- – High quality USB port
- – Output voltage indicator (RED)
- – Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm
- – Input with reverse polarity protection diode, will not damage when input connect incorrect
- – Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable
SKU: CE-M011
