Moudle for Arduino (14)

Non-invasive AC Current Sensor (100A max)

ME207

• Input Current: 0~100A AC • Output Mode: 0~50mA • Non-linearity: ±3% • Turn Ratio: 100A:0.05A • Resistance Grade: Grade B
• Work Temperature: -25°C ~ +70°C • Dielectric Strength(between shell and output): 1000V AC/1min 5mA • Leading Wire in Length: 1m • Open Size: 13mm x 13mm

GPS Module NEO-7M

ME208

• U-BLOX NEO-7N module, compact and excellent performance. • With amplifier module, promote the fast search of ceramic antenna
• Parameter can be set via serial port and saved in EEPROM, easy to use. • With SMA interface, you can connect a variety of antenna, strong adaptability. • Compatible with 3.3V / 5V level for easy connection to a variety of microprocessor systems. • Back-up rechargeable battery. • 9600 baud
• Supply voltage: 3.3-5V • With micro USB, no need for USB-TTL tools • With TTL interface • Onboard ceramic antenna

BME280 Temperature Humidity Pressure Sensor

ME225

• BME280 Atmospheric Pressure Sensor • Temperature Humidity Sensor • Supply Voltage: 1.8 – 5V DC • Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz) • I2C address: SDO LOW 0x76: SDO HIGH 0x77

Arduino wifi Wireless Module

AD010

• 802.11 b / g / n wireless standards; • STA / AP modes support ; • TCP / IP protocol stack, One socket; • Supports standard TCP / UDP Server and Client;
• Supports serial port baud rate configuration: 1200/2400/4800/9600/19200/38400/57600/74800/115200 bps; • Supports serial data bits: 5/6/7/8 bits;
• Supports serial parity: none; • Supports serial stop bits: 1/2 bit; • Pin-compatible with Arduino UNO, Mega; • Arduino Pinout 2/3/4/5/6/7/8/9/10/11/12/13; • ESP8266 GPIO Pinout 0/2/4/5/9/10/12/13/14/15/16 / ADC / EN / * UART TX / UART RX; • KEY button: modes configuration;
• Dual-Ports DIP switches: switching Arduino and ESP8266; • WiFi operation current: continuous transmission operation: ≈70mA (200mA MAX);
• idle mode: <200uA; • Serial WiFi transmission rate: 110-460800bps; • Temperature: -40°C ~ + 125 °C; • Humidity: 10%-90% non-condensing;
• Weight: about 20g (0.7oz);

There are 512 bright red LEDs on the panel. Large view angle makes the brightness never decay when watching from the side. The panel module is also chainable, which can be connected together to make an extra long display.

You may need an microcontroller to control this display.

• 32 x 16 high brightness White LEDs (512 LEDs total) on a 10mm pitch
• 5V operation
• Viewable over 12 metres away
• Tough plastic frame
• Controller ICs on board, simple clocked data interface
• Arduino compatible library, graphics functions a nd example support
• Dimensions: 320(W) x 160(H) x 14(D)mm

32 x 16 LED Matrix Panel(White) AD026

32 x 16 LED Matrix Panel(Red) AD027

32 x 16 LED Matrix Panel(Blue) AD070