Operating Voltage: 5V Backlight and Contrast is adjusted by potentiometer Serial I2C control of LCD display using PCF8574 Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable Compatible for 16x2, 20x4 LCD This...

Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini Original FTDI FT232 chip, stable performance USB power has current protection, using 500MA self-restore fuse RXD/TXD transceiver communication indicator With power, sending, receiving indicator, working status...

The level conversion circuit board that can interface level is 5V or 3.3V Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communication interface is a standard SPI interface Micro SD Card Reader Module also called Micro SD...

1. Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini.2. Original FTDI FT232 chip, stable performance.3. USB power has current protection, using 500MA self-restore fuse.4. RXD/TXD transceiver communication indicator.5. With power, sending, receiving indicator, working...

IC Chip: MAX3232 Operating Voltage: 3.3-5.5V It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU Pre-assembled compact size board Suitable for use with most microcontrollers Operates up to 250 kbit/s This RS232 to...

Driver Chip: CH340G Supports all basic windows versions. The adapter plate integrated 1000μF solid capacitors to ensure the current supply The power supply will not be a problem to make WIFI module crashes unresponsive. Using 3225 SMD crystal oscillator, improve the...

Applications of PL2303 USB to TTL USB Converter Module:- All kinds of satellites set-top box upgrade Router, HDD, ADSL, broadband modem firmware upgrade or cracked upgrade Burn write STC MCU, NXP MCU, Renesas MCU, NEC MCU and so on USB...

Support CAN V2.0B technical standard, communication rate 1Mb / S. Module 5V DC power supply, SPI interface protocol control 0 to 8 bytes long data field. 8MHZ crystal oscillator 120Ω terminal resistance Use High-speed CAN transceiver TJA1050 Impedance matching, guaranteed...

Fully compliant USB 2.0 standard, backward compatible with USB1.1 Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive Baud Rate Range: 75bps – 115200bps, up to 6Mbps Supports Plug, Play and hot-swap ( USB side) Better than using CH341D chip or similar chip to support the laptop USB port. Communication distance up to 1.2KM The USB to RS485 Converter Adapter module support WIN7 XP Vista Linux Mac OS  provides an easy to use RS485 interface by means of a Virtual Com Port on the user’s system. There...

On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. A low power consumption for the RS-485 communication Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. Slew-rate limited transceiver All pins of...

4 Power Indicator Battery Detection Module has a high precision voltage detection chip. 4 ranks LED light indicator to show different electric quantities including red, yellow, yellow, green, respectively represent 20%, 50%, 80%, 100%. A testing Interface and two installing holes for...

Mini Mp3 Player Module – Micro SD Card Support with Serial Port Specifications and Features : Supports sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48. 24-bit DAC output, dynamic range support: 90dB, SNR...

Anti-Interference Ability Baud rate: 110 ~ 256000bps Operating Voltage: 3v  to  30VDC Compatible With Both 3V and 5V logic TTL to RS485 module, RS485 to TTL signal, single-chip serial port, UART, lightning protection hardware, automatic flow direction control The power...

Feature: Reverse Connect Protection Range: DC4.5.0-30V (No need aditional power) Display: Three 0.56'' LED digital tube Display color: RED Refresh rate: about 500mS / times Input: DC voltage (<2 times the range) Resolution: 1% +1 digit Power Supply: DC4.5-30V (with...

Logical light indication: a small light indicate CHO electrical level. Input feature: 5PF,100K Ohm. USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits 8-Channels USB logic analyzer with a 24Mhz sampling frequency Can analyze UART, IIC,...

Built-in USB to TTL Transfer chip. Designed to be used for USB to TTL electronic projects. TTL interface output, easy to connect to your MCU. Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device. The...

Onboard TJA1050 CAN controller interface chip Chip commonly used pin has led, convenient connection to use Pin 5 v to the power supply PCB board size: 22 (mm) x11.5 (mm) Fully compatible with the ISO 11898 standard High speed (up...