Input : 6V-40V Output : 5V / 3A (MAX) Efficiency : 92% (MAX) Switching frequency : 150KHZ High efficiency and low ripple. With USB power indicator light. Maximum output 3A (at the same time with two mobile phones).
Input voltage: DC 4.5 ~ 40V. Output voltage: 5V (when the input voltage is between 6.5V ~ 40V). Output current: 2A. The voltmeter has an automatic calibration function. With reverse connection protection. With overheat protection and short circuit protection.
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 : 128×48 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)
Holding force: 0.25kg Energized forms: intermittent Unlocking time: 1S Dimensions: 54 x 42 x 28 mm (LxWxH) High quality ultra-compact electric lock. Rustproof, durable, safe, convenient to use. Suction which tightly sucks the iron, thus locking the door. Applicable for being installed in the escape door or fire door electronic controlled system.
It’s efficient up to 93% It can source a good amount of current The maximum output current: 2A Input voltage: 2V-24V DC The maximum output voltage: 5V-28V DC
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;
High quality relay used 1-Channel Relay interface board Equipped with high-current relay : 12A @ 125V or 10AA @ 250V A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM)
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