Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).. Double panel wiring solves crosstalk. Super mini design allows it to be easily placed in a variety of digital products. 3W Output at 10% THD with a 4âŚLoad and 5V Power Supply. Filterless, Low Quiescent Current and Low EMI and Low Noise. Short Circuit…
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)
Wide Supply Range: 2.0v To 5.5v Low Current Consumption Continuous Mode: Only 150Âľa Single-shot Auto Shut-down Programmable Data Rate: 8SPS to 860SPS It has Internal low-drift voltage reference
1. High-power LED driver. 2. Lithium battery(or lead accumulator) charge. 3. Vehicle-mounted power supply. 4. Low voltage system power supply. 5. 6V, 12V, 14V, 24V battery charge. 6. On-board laptop power supply. 7. regulated power supply. 8.Low voltage power supply system
Module Size: 42.7mm x 40.4mm x 4mm Easy to change mode: with a small SMD toggle Switch, it becomes very easy to change among IIC, SPI and HSU modes Longer distance: the reading distance becomes 5~7cm, compared with 4~6 cm of last version Built in PCB Antenna, with 5cm~7cm communication distance On-board level shifter, Standard 5V TTL for I2C and…
Display Colour: Blue Resolution : 128Ă48 pixels Driver IC: SH1106 Fully Compatible with Arduino Working temperature: -30°C ~ 70°C Factory configured for SPI protocol (can be easily changed to IIC)
Channel: 8 channel Relay Operating Voltage: 5V One normally closed contact and one normally open contact Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off;
Support MP3 format, playing power on automatically. When mp3 is played the red LED flashes. Support U disk (test 32G), TF Card (test 16G) play mode;Â power on default. Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching. Press menu button enter the single / all song play mode.
