Mạch Giảm Áp LM2596 DC-DC LM2596 DC-DC Step-down Adjustable voltage regulator with Cable    

Mạch Giảm Áp LM2596S

Mạch Giảm áp LM2596S

Mạch Giảm Áp LM317 DC. LM317 DC Linear Regulator DC-DC 4.5~40V Turn 1.2~37V Step Down Power Module Adjustable

Led MAX7219

Mạch KA2284 Power Level Indicator Battery. KA2284 Power Level Indicator Battery Indicator Pro Audio Level Indicating Module

Mạch Khuếch Đại Âm Thanh PAM8403

Mạch Khuếch Đại Âm Thanh PAM8403

Mạch Khuếch Đại Âm Thanh PAM8403

Mạch Khuếch Đại Âm Thanh TDA2030. Power Supply Audio Amplifier Board Module TDA2030 TDA2030A 6-12V 18W

Power Supply Audio Amplifier Board Module TDA2030 TDA2030A 6-12V 18W

Mạch Nạp AVR USB ISP On-board ATMega8 (L). With power and programming indicator light. On-board over current protection. Supports 5V AND 3.3V power supply.   Specifications: 51 Serials: AT89S51 / AT89S52 / AT89S53 / AT89S8252 AVR Serials: ATTiny12(L) / ATTiny13(V) / ATTiny15(L) / ATTiny24(V) / ATTiny25(V) / ATTiny26(L) / ATTiny2313(V) / ATTiny44(V) ATTiny45(V) / ATTiny84(V) […]