The BZ5681-P energy harvesting power supply has the following significant advantages.

1. No need to replace battery: The energy harvesting power supply supplies power to the sensor. The sensor does not need to be replaced within its service life.

2. No need to consume port energy: energy harvesting power source, green and environmentally friendly, does not require the port to provide energy. Beneficial for the construction of green ports.

Outstanding features in principle design.

The BZ5681-P energy harvesting power supply has the following outstanding features.

Resolve the energy supply issue of sensors.

Energy harvesting power sources collect light energy, vibration energy, and electromagnetic energy in batteries. At present, in the design of this project, light energy is collected and converted into electrical energy. The solar weak panel has an area of 60mm x 60mm and does not need to face the sun. It can meet the electricity consumption of this project in any direction during the day. When light energy is converted into electrical energy, the intensity of light changes over time, and the converted electrical energy also changes over time. An energy harvesting chip is used to decompose the changing electrical energy into stable charging voltage and changing current to charge the battery.

Main technical indicators.

1. Illuminance:>1000LUX.

2. Output voltage: 3.6V~4.2V.

3. Maximum output current: 200mA.

4. Working temperature range: -40~+80 ℃.

5. Sealing grade: IP67.

6. Dimensions: 120mm * 80mm * 55mm.

7. Weight: 300g.