LILYGO® TTGO TQ ESP32 PICO-D4 Module+Heart-rate Heartbeat Sensor bluetooth+Wifi 0.91 OLED Display Module

LILYGO® TTGO TQ ESP32 PICO-D4 Module+Heart-rate Heartbeat Sensor bluetooth+Wifi 0.91 OLED Display Module
LILYGO
sku: 1335445
$16.99
Shipping from: China
   Description
Description More product information please enterhttps github com LilyGO ESP32 Pulsesensor Heart Rate SensorPackage included 1 x TTGO TQ ESP32 0 91 OLED WIFIbluetooth Module not include battery 1 x USB to TTL converter UART module2 x 13 pin1x 7 row female1x 7 bent pin1 x Sensor with three DuPont line 20cm random color lines 4 x Black vel cro1 x Metal ear clip 16mm 1 x Bandage
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