5A LED Driver With Charging Module

5A LED Driver + Battery Charging Module + Constant Voltmeter Ammeter. This module can communicate with the computer so that the current and voltage readings can be displayed by the computer. Because the output of this module is a TTL level, to communicate with the computer, third=s level signal has to be transferred to an RS232 level which can be recognised by the computer, this module(eBay item number:321254713986)is used to do this job.

Among it:

1. BB CC is the Frame Header(2-bit)
2. ADDR is the address of the module(1 bit)
3. 00 is the command of the current reading (1 bit)
4. 01 is the command of Voltage reading(1 bit)
5. XX XX random value (2-bit)
6. CRC CRC verification
7. Module Properties: non-isolated constant current and voltage module
8. Rectification: non-synchronous rectification
9. Input voltage: 5V-32V
10. Output voltage: 0.8V-30V
11. Output current: adjustable maximum 5A
12. Conversion efficiency: 95% (the highest)
13. Switching frequency: 300KHz
14. Output ripple: 50mV (max) 20M bandwidth
15. Load Regulation: ± 0.5%
16. Voltage Regulation: ± 2.5%
17. Operating Temperature: -40℃to +85℃

Voltmeter Ammeter

1. Measurement accuracy: 0.1%
2. Refresh rate: about 200ms / times
3. Display: 0.28″digital tube
4. Current Range: 0A-5A
5. Voltage range: 5V-30V
6. Display Color Red

Note: Please connect right as the printed: “IN-, IN+, OUT-, OUT+”, or the Module will be burned.

Packing List:

1Pc * 5A LED Driver With Charging Module