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Highlights:The whole network smallest adjustable boost module can be easily installed in a variety of small equipment.The module supports MicroUSB input,using a USB charger or mobile power supply can easily get the voltage of 9V, 12V, 15V, 18V, 24V.It easy to use.Wide input and output voltage range and high conversion efficiency.Features:1. Maximum output current: 2A (recommended for using within 1A).2.Input voltage: 2 v ~ 24 v.3. Maximum output voltage:> 28 v (recommended for using within 26V).4. Efficiency:> 93%.5. Size: 30mm * 17mm * 14mm (L * W * H).
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SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation. It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels. Besides, it also supports A-GPS that available for indoor localization.
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Features :
- Ready to plug & play.
- It can connect to various modules like sensors, servos, relays, buttons, potentiometers
- Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks, make the connections easier, secure and more professional looking.
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P/N: Door lock solenoid NC-0837L-12V Materials: Copper lines, Matal, Cable Related Voltage: 12V/ DC Stroke VS Force 50grams @ 10mm Power 8 wattages Mounting hole: 6.8*3mm/0.26"*0.12"(L*W) Insulation Resistance: 100M Ohms, 500V DC Dielectric Voltage 700V DC per seconds Life cycle 1,000,000 cycle min Color Silver -
HX711 is a precision 24-bit analog to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. The input multiplexer selects either Channel A or B differential input to the low-noise programmable gain amplifier (PGA). Channel A can be programmed with a gain of 128 or 64, corresponding to a full-scale differential input voltage of ±20mV or ±40mV respectively, when a 5V supply is connected to AVDD analog power supply pin. Channel B has a fixed gain of 32.
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The SIM900 is a complete Quad-band GSM/GPRS solution in a SMT module which can be embedded in the customer applications. Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M application, especially for slim and compact demand of design.
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DescriptionThis is a speed sensor, the major goal is to check the rate of motor.It was widely used in motor speed detection, pulse count, the position limit, etc.Features:-Groove type optical coupling sensor-The output state light, lamp output level, the output low level light.-Covered, output high level;Without sunscreen, the output low level.-The comparator output signal is clean, good waveform, driving ability is strong, for more than 15 ma.-It has a fixed bolt hole, convenient installation.