CA-6928 Module 5V Bluetooth Audio Module Bluetooth Power Amplifier Board 5.0BT ultra Small Audio Speaker Receive
USB to TTL converter Micro UART module PL2303HX
6-in-1 USB to Serial Converter SPECIFICATION Chip: CP2102 Compatible with 3.3V/5V voltage input and output Support USB-TTL, USB-232, USB-485, TTL-232, TTL-485, 232-485 six serial conversion Baud Rate: up to 2Mbps Over-current and short circuit protection On-board indicator light indicates working status Support Win8, Win7, WinXp, Win2K, WinCE, Linux, Mac system Size: 3.1cm x 1.8cm / 1.22 x 0.71 inch 6-in-1 USB to Serial Converter Gravity: BLE Sensor Beacon Pack (5 PCS) Gravity: BLE Sensor Beacon Pack (5 PCS) $14.90 Fermion: BLE Sensor Beacon Pack (5PCS) Fermion: BLE Sensor Beacon Pack (5PCS) $16.90 Gravity: I2C HUB Gravity: I2C HUB $1.50 Gravity: Serial Data Logger V2.0 for Arduino Gravity: Serial Data Logger V2.0 for Arduino $11.90 You have chosen:0 Total amount: $0 BUY IT NOW INTRODUCTION Are you troubled by the various level standards and voltages of the serial port? This 6-in-1 USB to Serial Converter is just right for you. Check it out! One module has six functions. This 6-in-1 multifunctional serial converter supports USB-TTL, USB-232, USB-485, TTL-232, TTL-485, and 232-485 converting functions and is 3.3V/5V compatible. It works well with mainstream operating systems such as Windows and Linux. There is a 500mA fuse protection circuit integrated on the module for protecting the device against damage caused by short-circuit or over-current. The on-board indicator light indicates the working status of the device: USB is selected for the COM port (Yellow light) On, data receiving RX (Red light) Flashes, data transmitting TX (Green light) Flashes.