Biswadeep Ray posted an update — Apr 15, 2022 11:53 AM EDT Updates GT511C3 Fingerprint Scanner, MAX30100 interfaced with Arduino Uno Serial communication between Arduino Uno and NodeMCU complete ESP8266 able to publish telemetry data to Thingsboard Cloud
Biswadeep Ray posted an update — Apr 15, 2022 11:53 AM EDT Updates GT511C3 Fingerprint Scanner, MAX30100 interfaced with Arduino Uno Serial communication between Arduino Uno and NodeMCU complete ESP8266 able to publish telemetry data to Thingsboard Cloud