Moudle for Arduino (5)

DS1302 Real Time Clock Module with Battery CR2032

ME048

A Real Time Clock Module with battery backup using the easy to use DS1302 chip. The DS1302 chip uses a simple serial interface and example code is available for Arduino, Raspberry Pi and many others.

• Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 • Serial I/O for Minimum Pin Count • 2.0V to 5.5V Full Operation • Uses Less than 300nA at 2.0V • Single-Byte or Multiple-Byte Data Transfer for Read or Write of Clock or RAM Data

ENC28J60 Ethernet LAN Network Module

ST1160

• Chip board ENC28J60 • The board 25MHZ crystal • The network interface board HR911105A • 3.3 V power supply pin • The board size : 56 (mm) x 34 (mm) • Technical Details: • Chip board ENC28J60-I/SO • The board 25MHZ crystal • The network interface board HR911105A • 3.3 V power supply pin
• The board size : 56 (mm) x 34 (mm)

LM2596 Step-down Voltage Adjuster

ME051

• Input Voltage: 3~30V DC • Output Voltage: 1.2V~18V DC • Chip: LM2596 • Max Current: 3A • Efficiency:93% • With short-circuit protection • Size: 37x37x14mm

LM2577S + LM2596S Step-up Voltage Adjuster

ME052

• Input Voltage: 1.25~26V DC • Output Voltage: 3.5V~28V DC • Dual Chip: LM2577S + LM2596S • Max Current: 3A • Size: 53x38x15mm

LM2577 Step-up Voltage Adjuster

ME053

• Input Voltage: 3~34V DC • Output Voltage: 4~35V DC • Dual Chip: LM2577 • Max Current: 3A • Size: 49x26mm

830 hole Breadboard with power supply module and jumpers

ME055

KIT includes:
• 1X PCB MB102 830 tie points breadboard • 1X power supply module for PCB MB102 breadboard • 65X jumper wires of various sizes
Power supply module technical specifications:
• Power supply module for PCB MB102 breadboards • Input voltage: 6,5 – 12V (DC) or USB port connection • Output voltage: 3.3V – 5V (adjustable) • Size: 54 mm x 166 mm x 20 mm

MB102 Breadboard Power Supply Module 3.3V/5V

ME056

A 3.3V and 5V Breadboard Power Supply Module with series diode, polarity reversal protection. The module can take 6.5V to 12V input and can produce 3.3V and +5V. Can also output 5V on USB connector and can also take input through USB connector.

• Apply to MB102 Standard breadboard • Input voltage: 6.5-12 V (DC) or 5V USB power supply • Output voltage: 3.3V and 5V can switch over
• Maximum output current: <700 ma • Input voltage ON/OFF switch

MB102 Breadboard Power Supply Module

ME057

• Input voltage: 6.5~12V or USB • Output voltage: 3.3V / 5V • Max Output current: 750mA (at 6.5V input voltage) • 0V / 3.3V / 5V switchable • Suitable for MB102 bread board

5V 1A Lithium Battery Charger Board Module

ME058

• Charge module- Linear charging. • Current- 1A adjustable. • Charge precision- 1.5%. • Input voltage- 4.5V-5.5V. • Full charge voltage- 4.2V. • Led indicator- red is charging blue is full charged. • Input interface- mini USB. • Work temperature- -10°C to +85°C. • Inversed polarity- NO. • Size- small to 25X19X10mm.

CP2102 USB to UART TTL Converter Module

ME059

CP2102 can be used to migrate legacy serial port based devices to USB. Hobbyists can use it as a powerful tool to make all kinds of PC interfaced projects. Most people know how to work with RS232 protocol but only few can use USB because of its complex nature. This module help all those who are comfortable with RS232/Serial Communication protocol, to build USB devices very easily.

VS1003 MP3 Module

ME061

• Can play a variety of music formats, support for OGG encoding real-time recording • 3.3V and 1.8V of LDO chip AMS-1117 on board, provides up to 800mA current • A single power supply: +5 VDC, filter capacitor • SPI interface, the control signal lines are led out • A headphone and stereo output • A microphone for recording • A line_in input interface • Power indicator • 2.288 Mhz crystal

ISD1760 Voice Record Play Module

ME062

Isd1700 series recording chip is a kind of high integration, high performance chip. It can be multiple recording, sampling rate can be in 4 k to 12 k transfer among festival, power supply range can be in 2. 4 v to 5. 5 v between.

ISD1820 Voice Record Play Module

ME063

• Push-button interface, playback can be edge or level activated • Automatic power-down mode • On-chip 8Ω speaker driver • Signal 3V Power Supply • Can be controlled both manually or by MCU • Sample rate and duration changable by replacing a single resistor • Record up to 20 seconds of audio
• Dimensions: 37 x 54 mm