EASY ACCURATE ECONOMICAL
VTLAB is a wearable development kit that is a low-cost alternative to current lab sensors and is just as accurate. VTLAB is a small, low-power device packed with sensors to measure vitals, such as ECG, PPG, SPO2 & Heart Rate, Body Temperature, Motion, Step count, calorie measurement, with an easy to use design. Bluetooth capabilities, Arduino compatibility and a library of tested codes makes using your board easy, even right out of the box.
What is inside the VTLAB?
Resolution: 24 bit
Sample Rate: 102.4 kHz / 204.8 kHz
Right-Leg Drive Amplifier
AC and DC Lead-Off Detection
Light Source: Red / Infrared / Green
Resolution: 18 bit
Sample Rate: Up to 3200 sps
All Signals Synchronized
there is 2 temperature sensor on VTLAB, one precise temperature sensor and one infrared Thermopile.
Precise temperature sensor:
Accuracy: ± 0.1 ॰C
Resolution : 14-bit
Low power: 195nA average current@ 1Hz sample rate
Output type : Digital
Thermopile temperature sensor:
Accuracy: ± 1 ॰C (from 0C to 60C)
Resolution : 16-bit
Low power: 240uA average
Output type : Digital
Accelerometer & Gyroscope
"Always-on" and low power Accelerometer & Gyroscope with smart embedded functions like step counter and ...
±125/±245/±500/±1000/±2000 dps full scale
±2/±4/±8/±16 g full scale
4KB of FIFO momory
Low power: 0.4mA in combo normal mode
Smart embedded functions: Pedometer, Step detector, Step Counter, significant motion and tilt detectore
interrupt source: free-fall, 6D/4D orientation, click and double click
Real-time low power clock to store time and date
Low power: 1.2uA
Dual programmable Alarm output
a Non-volatile flash memory to store sensors data for hours...
Memory Size: 16MB
Clock frequency: 133MHz
Program/Erase Cycles: 100,000 times minimum
data retention : 20 Year minimum
a 0.96 inch oled display to show any thing like watch, signals and ...
- Size: 0.96"
- 128x64 pixels
- ِDisplay type: OLED
- Viewing Angle Range : 175 degree
- Capacity: 200mAh
- Technology : Li-Po
an NRF51822 BLE chip with a programming port that can be programmed a costume code on it
- Processor : ARM cortex-M0 32bit
- 128kB embedded flash program memory
- 16kB RAM
- programming port for programming BLE chip via external J-TAG programmer
just like Arduino UNO, a 32kB AVR microcontroller
- clock frequency: 16MHz
- 32kB flash memory
- 2KB SRAM
- pre-programmed Arduino bootlader
- Programming port for programming via external programmer
ATmega16U2 microcontroller (for USB to SERIAL)
just like ARDUINO UNO R3 there is an ATmega16u2 as a USB to SERIAL convertor, so all data can be sent to PC as simple as a Serial communication.
using this chip, main microcontroller can be programmed.
how I can program VTLAB?
VTLAB is Arduino compatible, so you can write your own code on it using Arduino IDE, use lots of libraries for programming, and send code to VTLAB via USB connection.
in addition you can use Atmel Studio or any other IDE to write codes for VTLAB.
VTLAB offers a variety of features that makes it effective and easy to use.
Arduino compatible SDK for developing with all the core functions of the board (i.e. ECG, Optical Sensor, Temperature, Display and BLE)
Allows signals to be observed out-of-the -box without any additional requirements
All signals are processed in real-time
Comes with pretested examples
We provide you with applications to make the development & use of VTLAB simple and effective