SIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port with the antenna
- TTL serial port for serial port, you can link directly to the micro-controller.
- Don’t need MAX232.
- Power module automatically boots, homing network.
- Onboard signal lights all the way.
- It flashes slowly when there is a signal, it flashes quickly when there is no signal.
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Categories: Electronics Moudles
SIM808 Module GSM GPRS GPS Development Board
- Charging: Supports charging control for Li-Ion battery
- Frequency bands: SIM808 Quad-band: GSM 850, EGSM 900, DCS 1800, PCS 1900. SIM808 can search the 4 frequency bands automatically. The frequency bands also can be set by AT command “AT+CBAND”
- Normal operation: -40℃ ~ +85℃
- Storage temperature -45℃~ +90℃
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Small Breadboad
An 830 and 400 Points Solderless Prototype PCB Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components.
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SmartElex Micro Magnetometer MMC5983MA
- I2C Address 0x30
- Monolithic integrated 3-axis AMR magnetic sensor
- Sensor true frequency response up to 1KHz
- I2C peripheral, fast ( 400 KHz) mode
- Ultra-Small Wafer Level Package 0.8×0.8×0.4 mm
- On-chip automatic degaussing with built-in SET/RESET function
- Eliminates thermal variation-induced offset error (Null field output)
- Clears the residual magnetization resulting from strong external fields
- On-chip sensitivity compensation
- On-chip temperature sensor
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Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio
- Dual output mode, analog output more accurate
- A fixed bolt hole for easy installation
- With power indicator (red) and digital switching output indicator (green)
- Having LM393 comparator chip, stable.
- Operating Voltage: 3.3V~5V
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Sound Detection Sensor Module
- Product: Sound Detection Sensor Module
- Operating voltage 3.3V-5V
- Signal output indication
- Single channel signal output
- Light weight
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Spectra Symbol Flex Sensor-FS-L-055-253-MP 80mm Male Pins connector
- Flex length: 7.5 cm.
- Total Length: 3.5″ (8 cm).
- Life Cycle : >1 million.
- Height : 0.43mm (0.017″),
- Flat Resistance: 10K Ohms ±30%.
- Power Rating: 0.5 Watts.
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Standard 30A BLDC ESC Electronic Speed Controller with Connector
- Constant Current: 30A (Max 40A<10s).
- BEC: 5V 3A.
- Input Voltage: 11.1 ~ 11.7 V.
- Li-Po battery: 2S ~ 3S.
- Ni-MH 4-10 CELLS Auto Detect.
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Categories: Electronics Moudles
Standard 60 Watt Corded Glue Gun
This is a versatile 60-watt hot glue gun with an on/off switch. It's easy to use and of high quality. You simply press the trigger to apply hot melted glue onto broken items' surfaces.
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