This adapter helps to connect TTL (Transistor-Transistor Logic) level signals to a RS232 interface.
4 pin connector - GND, Logic out (STX), +5V, Logic In (SRX)
Suitable for use with most microcontrollers
300 to 115200 baud
DB9 Female Connector (RS-232)
The RS232 to TTL converter module is widely used in radio modifications, phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.FeaturesCompact sizeOperates up to 250 kbit/sLo..
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allow a microcontroller to communicate with a computer. Shifter SMD is powered from the target application and can run at any vo..