US$ 29.24
The TDA2030 2
The CH340 chip is a USB-to-serial converter that enables direct USB communication
How much extra ground clearance does this provide
ATmega16 - 8-bit Microcontroller
USB Charger Module Input 7V-20V Output 5V 3A 7448 IC The TDA2030 2USB Charger Module Input 7V 20V Output 5V 3A
US$ 29.24
US$ 27.24
US$ 26.24
US$ 485.50