Buy BMP280 Sensor Module Online in India
and multi-sensor integration
HackRF One - 'Tiny TCXO' 10MHz 0
3V to 5V (with level shifting) Baud Rate Range 1200 to 115200 bps Wireless Range Up to 100 meters (open space) Connector Type Grove 4-pin Standard Key Features
and test with a simple serial monitor application to confirm data transmission
PZEM-022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter 5V 1A ERD Adapter with Micro USB cable Buy BMP280 Sensor Module OnlinePZEM 022 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter The PZEM 022 is a professional grade AC digital power monitor designed to measure voltage, current, power consumption, frequency, and power factor in single phase AC circuits up to 100 amperes. Industrial electricians, energy auditors, and maintenance technicians rely on this meter to diagnose electrical system performance, identify power quality issues, and optimize