Microcontroller: ESP8266EX Operating Voltage: 3.3V Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0) Analog Input Pins: 1 Flash Memory: 4MB On-Board Switching Power Supply: Input Voltage Range: 9V to 12V Output: 5V at 1A Max
₹210Original price was: ₹210.₹110Current price is: ₹110.
It is an integrated pulse oximetry and heart rate monitor sensor solution. Integrated LEDs, Photo Sensor, and High-Performance Analog Front -End Complete Pulse Oximeter and Heart-Rate Sensor Solution Simplifies Design Measures absorbance of pulsing blood I2C interface plus INT pin Tiny 5.6mm x 2.8mm x 1.2mm 14-Pin Optically Enhanced System-in-Package Ultra-Low-Power Operation Increases Battery Life for Wearable Devices Programmable Sample…
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