Shield for Arduino
XH-M164 – NE5532 – Amplifier Board – OKN1020-14
XH-M189 – TPA3116D2 – Amplifier Board – OKN1020-15
XH-M190 – TPA3116D2 – Power Amplifier – OKN1020-16
XH-M203 – Water Level Controller – OKY3028
XH-M239 – Lithium Battery Capacity Tester Module – OKY3605-4
TPA3118 – XH-M311 – Power Amplifier – OKN1020-19
XH-M350 – Battery Switching Module – OKN1020-20
Power Supply Board – OKY2403
Dual Channel DC Motor Drive Module – OKN423-2
