SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle

SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle: Computers & Accessories. SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle: Computers & Accessories. 1. Input voltage range 5V-18V DC; 。 2. Self-propelled SIM card slot design, support 2G / 3G / 4G card or small card; 。 3. Module will connected to the network automatically after you power on it; 。 4. Compatible with a variety of single-chip serial port; 。 5. Reserved headset and microphone interface; 。 7/8inch 22MM ,Universal Motorcycle Handlebar ,Fog Spot Lightt ,ON-OFF Switch - White Development board, board development, board board,Cheap development board,High Quality board development,。Overview:。SIM800C is a quad-band GSM / GPRS module, its performance very stable, with small appearance and high cost-performance, to meet the various needs of customers. The operating frequency of SIM800C is GSM / GPRS 850/900/1800 / 1900MHz, can be used worldwide, you can achieve low power consumption of voice, SMS and data transmission, can be applied to a variety of design requirements of compact product.。Features:。1. Support TTS DTMF function;。2. bluetooth .0 protocol, enhanced bluetooth antenna, support for serial port SPP and audio services;。. Reserved lithium battery-powered BAT interface, you can use .7V lithium battery or 1850 lithium battery;。. Reserved IPEX interface, SMA interface, spring antenna interface, can be used on different occasions;。5. With work indicator: the LED will flash 1 time per second when no network, no SIM card or SIM card inserted, and will flash 1 time per seconds under normal conditions.。. Board size: 0.9*51.mm。Interface description:。GND: Power ground。VCC_IN: Power supply pin, input DC5V-20V。RI: Ring indicator。DTR: Data terminal preparation。TXD: TTL serial port transmission。RXD: TTL serial port receive 。U2_R: module serial port 2 receive。U2_T: module serial port 2 send transmission。V_M: connect to the core voltage (5V/.V,it depend on your MCU) of MCU for level match(generally, NC also be OK for this pin)。ADC: ADC detection。SPP: Audio output positive。SPN: Audio output negative。MC-: Audio input negative。MC +: Audio input positive。PWR: Power enable or disable(enable when low level)。BAT: lithium battery input pin, .v-.v。Basically instructions:。 。 。 。

SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle
SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle
SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle
SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle
SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle
SIM800C Development Board GPRS GSM Module Support Message Bluetooth TTS DTMF Quad-Band Universal Motorcycle