DFRobot Gravity: MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 chip and an MCU with heart rate and blood oxygen algorithm
Through the low-power Bluetooth 4
Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing
HuskyLens can connect popular main control boards like Arduino
Each sensor in the LSM9DS1 onboard the Thing Motion Shield supports a wide spectrum of ranges: the accelerometer's scale can be set to ± 2
ESP-EYE Development Board Category_Microcontrollers/PICAXE DFRobot Gravity: MAX30102 heart rateESP EYE is a development board for image recognition and speech signal processing, on which it integrates an on board ESP32 chip, a 2 megapixel camera, and a digital microphone, 8MByte PSRAM and 4MByte flash. The board also supports image transmission via Wi Fi and debugging through a Micro USB port. What's more, there is a complete AIoT solution for the product, including the ESP EYE development board, ESP WHO AI frameworks, and ESP IDF software SDK,