SIM808 Module GPS GSM GPRS Quad Band Development Board
- Description
File download: https://img.elecbee.com/ic/download/rar/SKU405361-SIM808.rar
Program provided (STC12/15/89, STM32 series):
Make a call
Answer the phone
Send text format SMS
Send Chinese SMS
Receive SMS control LED light
GPRS_TCP program (dynamic IP)
GPRS_TCP program (domain name)
GPRS_UDP program (dynamic IP)
GPRS_UDP program (domain name)
GPRS transparent transmission mode program
Comprehensive functional demo program (STM32)
Comprehensive functional demo program (STC12)
Comprehensive functional demo program (STC15)
bluetooth test program (PPS service, bluetooth serial)
bluetooth phone control LED light
GPS test program
1 x SIM808 Module
1 SIM card installation diagram
2 Lithium battery interface
3 SIM card protection IC
4 Micro SIM card
5 Other control interface
6 Mic voice terminal
7 USB interface ( for upgrade use only, the default is not soldering)
8 Tantalum capacitor
9 TTL output high level selection (default 5V)
10 TTL level matching circuit
11 GSM IPX antenna interface
12 5V power supply and serial interface
13 TVS pressure pipe
14 bluetooth antenna interface (the default is not soldering)
15 LDO power supply
16 LED light
17 GPS antenna power supply circuit
18 GPS antenna interface (default connect with active antenna)
The module basic through the serial port to send AT commands to achieve control, use this module only requires a power supply and a serial port.
Control module method:
| GSM / GPRS Feature | |
| Band | GSM850, EGSM900, DCS1800, PCS1900. SIM808 |
| Transmit power | Class 4 (2W) at GSM850 and EGSM900 |
| Class 1 (1W) at DCS1800 and PCS1900 | |
| GPRS transfer rate | GPRS data downlink transmission: max.85.6 kbps |
| GPRS data uplink transmission: max.85.6 kbps | |
| SIM card interface | 1.8V, 3V support 2G / 3G / 4G Mobile Unicom card |
| Serial port | Supports automatic baud rate recognition: 1200bps to 115200bps |
| GPS Feature | |
| Horizontal accuracy | <2.5m |
| Speed ??accuracy (DGPS) | 0.05m / s |
| Acceleration accuracy (DGPS) | 0.05m / s2 |
| Timing accuracy | 10ns |
| Power consumption | 42mA (3.8V@-130dBm, GSM IDLE) |
| bluetooth feature | Integrated AT command control |
| Fully compliant with bluetooth 3.0 + EDR | |
| Fully integrated PA, provides an output power of 10dbm | |
| It supports up to four channel active ACL link | |
| Basic Parameter | |
| Voltage range | Normal voltage: 5-18V |
| Polarity voltage: 5-26V | |
| Lithium battery interface voltage | 3.4V-4.4V |
| Power consumption | Depending on the needs assessment function, recommended using power supply 12V1A |
| Temperature range | Operating temperature: -40 ° C to + 85 ° C |
| Storage temperature: -45 ° C to + 90 ° C | |
| Size | 50 * 50mm |
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- Reviews (28)
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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