The Heart Rate Monitor Kit with AD8232 ECG sensor module Kit For Arduino is a cost-effective board use to measure the electrical activity of the heart. This electrical activity can be chart as an ECG or Electrocardiogram and output as an analog reading.The ECG Module AD8232 Heart ECG Monitoring Sens..
DB9 Female Welded Connector is the most common type of electrical connector. DB 9 connector is part of the D-sub miniature (D-sub) connector plug and socket family for computer and communication devices. DB-9 pins are arranged in rows of two, as one five-pin row above a four-pin row.DB9 connectors a..
DB9 Male Welded Connector is the most common type of electrical connector. DB 9 connector is part of the D-sub miniature (D-sub) connector plug and socket family for computer and communication devices. DB-9 pins are arranged in rows of two, as one five-pin row above a four-pin row.DB9 connector..
MAX232 - Dual Driver/Receiver
Description:
The MAX232 is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F
voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels.
These receivers ..
SIM300 is a GSM/GPRS Modem with RS232. If you get "OK" status for commands like: "AT+CMGF=1" but errors like: '+CMS ERROR: SM BL not ready' for commands like: AT+CMGL="ALL", it just means that the SIM card is not inserted properly, though to the visible eyes it looks properly inserted. Just dis..
Featuring an industry-standard interface, the SIM900A delivers GSM/GPRS 900/1800MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With Board size of 75x54mm, and interfacing ports of Serial UART DB9 Female, TTL, Mic, Speaker, I2C, ADC, PWM (Floating..
This USB to RS232 module based TTL provides the best and convenient way to connect your RS232 TTL Devices or demo board to your PC via the USB port.
Features:
Adopt imported controller PL2303HX,which can stabilize the flash with high speed
500mA self recovery fuse for protection
Two d..
The USB TO UART TTL 5V 3.3V FT232RL
Download Cable To Serial Adapter Module is a basic breakout board for
the FTDI FT232RL USB to serial IC, Revision 2. The pinout of this board
matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for gene..