This is ZK-1002M 100WX2 Stereo Bluetooth 5.0 Power Audio Amplifier Board, it has overheating, overcurrent, and short circuit protection. The supported audio input is Bluetooth-Compatible 5.0, aux, USB flash disk, and computer USB. The supported audio output is the active speaker, and passive speaker..
ZK-4KX DC0.6-36V 5A 80W Adjustable Buck Boost Power Supply Module is accurate and fast, can boost and lower voltage, the output voltage can be adjusted at will from 0.5-30v, limit current 0-4a can be adjusted. The LCD can display input/output voltage, output current/output power/output capacity/outp..
This is ZK-502M 50WX2 Stereo Bluetooth 5.0 Power Audio Amplifier Board, it has overheating, overcurrent, and short circuit protection. The supported audio input is Bluetooth-Compatible 5.0, aux, USB flash disk, and computer USB. The supported audio output is the active speaker, and passive speaker (..
ZK-5KX DC0.6-36V 5A 80W Adjustable Buck Boost Power Supply Module is accurate and fast, can boost and lower voltage, the output voltage can be adjusted at will from 0.5-30v, and limit current 0-4a can be adjusted. The LCD can display input/output voltage, output current/output power/output capacity/..
5A Single Phase AC Current Transformer Sensor Module can measure within 5A current communication, corresponding to output analog quantity that can be adjusted. It measures AC currents less than 5A, the corresponding analog output 5A/5mA.
Features:
It has an onboard precision microcurrent t..
ZMPT101B AC Single Phase voltage sensor module is based on a high precision ZMPT101B voltage Transformer. ZMPT101B AC Voltage Sensor is the best for the purpose of the DIY project, where we need to measure the accurate AC voltage with a voltage transformer. Onboard precision miniature voltage transf..