Product Details:
Output Voltage | 5V 1 A, 5V 2.1A. |
Heater Voltage | 5 V |
Input Charging Voltage | 5 ~ 6 V |
Input Charging Current | 1 A |
Screen Size | 28 x 13 mm |
Overcharge Protection | 4.250 V |
Additional Information:
Product Details:
Connectivity Type | GSM |
Model Name/Number | SIM800C |
Brand | Simcom |
Power Source | Electric |
Board Type | Double sided |
Frequency | 50 Hz |
Product Details:
Attendance Capacity | 3000 fingerprints |
CPU | ARM Cortex M3 Core |
Window in mm | 16.9 x 12.9 |
Image Size | 258 x 202 Pixels |
Resolution | 450 dpi |
Communication Interface | UART, default baud rate = 9600bps after power on USB Ver2.0, Full speed |
Identification Time | Less than 1.5 sec |
Sensor | Optical Sensor |
Feature:
Product Details:
Current | < 40 mA |
Voltage | 4.5-5.5 V |
Digital Interface | 5V TTL level for UART interface and GPIO |
Analog Interface | 3.5mm mono-channel microphone connector + microphone pin interface |
Size | 31mm x 50mm |
Recognition accuracy | 9% (under ideal environment) |
This Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. Users need to train the module first before let it recognizing any voice command. This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized.
Parameters
Product Details:
Minimum Order Quantity | 1 Piece |
Sensing Area | 14 x 12.5 mm |
Interface | UART, default baud rate = 9600 bps after power on USB ver 2.0, full speed |
Scanner Output Image Size Pixel | 258 x 202 pixels |
Sensors Type | Optical Sensor |
Resolution | 450 DPI |
Operating Voltage | DC 3.3 ~ 6V |
Verification Time | < 1.5 sec |
Working Current | < 130 mA |
Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Model Name/Number | R307 |
Power Supply | DC 3.6V-6.0 V |
Storage Temperature | -40 DegreeC- +85 DegreeC |
Working Humidity | 40%-85% RH |
Working Temperature | -10 DegreeC- +40 DegreeC |
Template Size | 512 bytes |
Storage Humidity | <85% RH |
Storage Capacity | 256 |
Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.
Additional Information:
Product Details:
Input Impedance | 1 M Ohm/ 10 pF |
Digital Bandwidth | 25 MHz |
ADC Number of Bits | 10 |
Analog Input Voltage Range | +0.0 V to +5.0 V |
Analog Volts per LSB | 4.88 mV |
PC Connection | USB 2.0 High Speed |
Product Details:
Sensing Area | 8mm x 8mm |
Operating Temperature | 20 to +70 0C |
Interface | UART (57600,8,N,2) / TTL level |
Operating Humidity | 0 - 95%,Non-condense |
Supply Voltage | 3.3V |
Template Capacity | 40 |
Image Resolution | 508dpi |
Sensing Array | 160 x 160 pixels |
The AD-013 fingerprint sensor module is consist from a fingerprint sensor & a MCU. The module provide one UART interface output port for connecting to customer side main board.
The AD-013 sets itself apart from other finger print scanners with the ability to read a fingerprint's image by pixel array and delivering ridge or valley signals to the A/D converter and digital processor, then to the serial peripheral interface for data-reading. The on-board MCU uses a fingerprint algorithm allowing you, through UART, to use MCU SOC commands to operate module like fingerprint enroll, match operations, and more.
The AD-013 features an image resolution of 508dpi, a recognition time of less than 0.6 seconds, and can store up to 40 high quality templates. Unlike other fingerprint scanners, this version includes an an interface cable with a 6-pin male hook-up output that attaches to the connection port for easy set-up and assembly.
Features:
Additional Information: