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Analog-to-Digital Conversion Module ADS1115 16-Bit ADC – 4 Channel
WIDE SUPPLY RANGE: 2.0V to 5.5V
LOW CURRENT CONSUMPTION: Continuous Mode: Only 150A Single-Shot Mode: Auto Shut-Down
PROGRAMMABLE DATA RATE: 8SPS to 860SPS
Antenna Built In Circuit Board GSM/GPRS/3G
2G 3G IPEX antenna
Connector type: ipx13
In the definition of Bobbi: S.W.R <= 1.8
Gain definition: 3dBi (*Typical*)
Frequency band definition: 1710~2170MHz 800~960
Impedance definition: 50 ohm
Total length: as shown in Figure
Electrical Characteristics A.
S.W.R. 3 @ MHz & 880~960
<=2.5 @ MHz 1710~1800
Impedance 50 Ohm
Arduino Nano R3
Technical details:
Nano V3 form-factor,
ATmega168 (16Mhz) microcontroller,
CH340G - USB-UART interface,
Input voltage 6-12V,
Output voltage 5V/800mA, 3.3V/180mA (Only in NEW vesrion),
MicroUSB - connection socket,
500mA resetable Fuse on USB port
Arduino DUE
New features:
* First ARM 32-bit master
* Dual USB download , Native USB port can be modeled as a USB device Due
Arduino LilyPad ATmega328 16M
Microcontroller: ATmega328P
Operating voltage: 2.7V ~ 5.5V (recommended 5V)
Input voltage: 2.7V ~ 5.5V (recommended 5V)
Digital I/O pins: 14 (of which 6 provide PWM output)
Analog input pins: 6
DC current per I/O pin: 40mA
Flash memory: 16KB (of which 2KB used by bootloader)
SRAM: 1KB
EEPROM: 512bytes
Clock speed: 16MHz
Arduino Motor Drive L293D
01. 2 interface for 5V Servo connected to the for Arduino's high-resolution dedicated timer - no jitter!
02. Can drive 4 for DC motors or 2 stepper motors or 2 Servo
Up to 4 bi-directional for DC motors with individual 8-bit speed selection
03. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
04. 4 H-Bridges: per bridge provides 0.6A (1.2A for peak current) with thermal for protection, can run motors on 4.5V to 36V for DC
Pull down resistors keep motors disabled during power-up
for Arduino reset button
05. 2 external terminal power interface, for seperate logic/motor supplies
06. compatible with for Arduino
Arduino uno R3
Size :53.4mm * 75mm2 master chip :ATMEGA328 Microcontrollers3.USBLine Power Supply:5v4 external power supply:7-12v, Suggested 9v5 digital inputs/Output pin14(Where6A support PWM)6 analog input pins6Range7 built-in flash :32 KB8 SRAM:2k9 EEPROM: 1K10 Clock Frequency:16MH11 Outer port :DC input,USB B square opening
Audio decoder and Recoder MP3-WMA-MIDI VS1003B
Specifications
Separate analog, digital, and IO power supply
Serial data and control interface (SPI)
1 headphone and audio output interface
1 microphone for recording, support audio encoding format
1 line input interface; supports MP3 and WAV stream
Audio Stereo Amplifier TPA3110 2X15W
Features:
Amplifier Chip:TPA3110
Output Power:15W x 2
Working Voltage: DC 8-18V
Working Current:
Max:3A
Static state:8mA
Efficiency:≥90%
SNR:100dB
Frequency Range:20Hz-20KHz
Size: 33 x 25 x 3.5mm
Speaker:4-8Ω
Net Weight:about 4g
Automatic Power Charger AA/AAA Ni-MH/Ni-Cd 8 batteries
01. This charger can charge 2/4/6/8 pcs AA/AAA Ni-MH/Ni-Cd rechargeable batteries.
02. Timer controls the charging process.Insure using safety.
03. LED in luminous when charging ,will turn off when batteries are fully charged .
04. The constant current and voltage will prolong battery life.
Specification:
Input: 100-240V 50/60Hz
Output: 2.4V DC 600mA
AA 150mA * 2 (or 4, 6, 8)
AAA 100mA * 2 (or 4, 6, 8)
