Ttl Module Board
Ttl Module Board
 RS232 Serial Port To TTL Converter communication Board Module SP3232 LED US $6.99 
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 SainSmart 8-Channel 5V Solid State Relay Module Board for Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC Sale Price: $29.95  |
 RS232 to TTL converter board 3.3V to 5V Sale Price: $9.95 |
 SainSmart GPRS+GSM SIM300 Module+Dev.Board V2+Voice adapter+Code Sale Price: $69.00 |
 Cana Kit 4-Port USB Relay Controller with 6-Channel I/O Interface Sale Price: $59.95 |
 CanaKit UK1122 - 4A Dual Bi-Directional Motor Driver (L298 H-Bridge) (Assembled Module) Sale Price: $39.95 |
SSR Output (each channel): Load voltage range: 75 to 264VAC (50/60Hz). Load current: 0.1 to 2 AMP. Power supply: 5VDC / 160mA (all channel ON). Input control signal voltage: 0V - 0.5V Low stage (SSR is OFF) 0...
Our new RS232 Converter Board, is a quick and easy solution to adding RS232 communication to your project. The board connects directly to most standard microcontroller UART's to provide simply 2-wire communication...
The link is for you to download the schematics. https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-018-900/2+solid+relay.rar Power supply: 5V DC(160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2...
Three Mode • PC-GSM. [PC debug mode, DB9 Interface] • GSM-MCU. [TTL debug mode, P2 pin] • PC-MCU. [PC debug mode, for board with no serial port, especially Arduino development board] • Added high power inductor on the board to make the circuit more stable...
What's included • 1x TC35 GSM development board+TC35 Module • 1x GSM Special Antenna • 1x Voice Adapter
The link is for you to download the schematics. https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-018-901/4+solid+relay.rar Power supply: 5V DC(160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2...
This USB Relay Controller / Data Acquisition Module allows computer controlled switching of external devices as well as full bi-directional communication with the external world (ideal for Data Acquisition applications) using the USB port of your computer...
This dual bidirectional motor driver, from Cana Kit, is based on the very popular L298 Dual H-Bridge Motor Driver Integrated Circuit. The circuit will allow you to easily and independently control two motors of up to 2A each in both directions...
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