![M5Stack Mini Heart Rate Unit (MAX30100) Pulse Oximeter [EOL] Stamp Module The LILYGO T-ECHO retains the](https://cdn.shopify.com/s/files/1/0935/3727/2132/files/4_1200x1200_d35a81a8-26fb-42c7-accc-4285a7728208.jpg?v=1763713221)
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The LILYGO T-ECHO retains the LORA features of the T-BEAM through integration of the LILYGO SX1262 wireless transceiver module
📡 Signal processing applications
1️⃣ Attach the fan cable to the "FAN" connector located on the back of the LattePanda board
M5Stack ecosystem: the ESP32 IoT development kit works with M5Stack stackable modules and plug-and-play sensor expansion
📐 Academic Research: Ideal for algorithm validation and GNSS/IMU experiments
M5Stack Mini Heart Rate Unit (MAX30100) Pulse Oximeter [EOL] Stamp Module The LILYGO T-ECHO retains theDescription M5Stack Mini Heart Rate Unit (MAX30100) Pulse Oximeter is a compact blood oxygen and heart rate sensing unit built around the MAX30100 sensor. It combines red and infrared LEDs with a photodetector to support non invasive pulse oximetry and heart rate measurement in wearable, health monitoring, and embedded sensing prototypes. The Heart Rate Unit communicates over I2C at address 0x57 and supports programmable sample rate and LED current
