This DSO138 digital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Features:This kit uses ARM Cortex-M3 processor (STM32F103..
Descriptions: AD8232 Adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noisesRated Temp Range : 0--------70degreeWorking Temp Range: -40-----85degreeSpecifications:1. The AD8232 Single Lead Heart Rate Monitor is a cost-effe..