1. Control chip: MAX3232
2. Operating voltage: DC 3.3V - 5V
3. Operating current: 6mA
4. Power supply: external
5. Interface: TXD, RXD, GND, VCC
6. Great for microcontroller development
7. Package Contents: 1 x RS232 to TTL Module, 4 x Dupont Cable ( 20cm )
Plastic, Metal
20cm
3.3*3.2*1.6cm
13g