This SIM800l module has a set of TTL level serial interface, a set of power supply interface. Besides, there are a set of
antenna interface on this module.
The chip of SIM800L basic features
SIM800L is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer
SIM800L support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low
The module Basic features
The frequency is 850/900/ 1800/1900 MHz
Power supply range: voltage is 4.6-5.2v; current is 1A or more (the current is very important).
Operating temperature range: -40 degrees C to +85 C
Communication interface: The TTL level serial interface compatible 2.85/3.3/5v MCU
LED: Two led, the Net led and the RING led.
SIMCARD: micro SIMCARD holde
Shenzhen goldtech electroics Co., Ltd was set up in 2011. It is previously known as GOLDTECH ELECTRONICS INDUSTRIALCO.,LIMITED which was found in 2006. The company relies on Hong Kong, establishes in Shenzhen. Specialize in Electronic Components: IC/Transistor/Diode/Capacitor/Resistor etc. Our clients are all over the world, in different time zones. Especially in Europe.
The total sale volume is above 10 million dollars in 2016. After years of development, Our Company has lots of old customers which are the manufacturers of audio, LCD, PC, PCB. Most of our products are new and original, any interests please contact me.
How is Goldtech ?
1.More than 1000,000 own stock inventory to meet your needs of different products. We specialize in various types of Modules.Active electronic components(Integrated Circuits, , Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 10 years.
2. Competitive price advantage helps tosave your purchase cost and your precious time. We wholesale and distribute new,original &famous brand Electronic Components all over the world.
3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.
4.Excellent elite team, more than 6 years seniority, and a good understanding of international market trends.
Why choose Goldtech? 1.We are Alibaba Assessed Gold Supplier. 2. We have best quality control, Best Service and competitive Price. 3.100% QC inspection Before Shipment. 4 100% New &Original.
Q1.What is the minimum order quantity for your products?
A1.Minimum order quantity starts from ONE piece .
Q2. How can we get samples from you ?
A2.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
Q3.When will you send the parts to me?
A3.We will send the parts to you within 3-5 workdays after receiving your payment.
Any other more questions, please feel free to contact us. We are always at your service !