14 I/O Pin (servo type with GND, power and signal)
8 analog Pin with power output and GND
6 PWM Pin
1 Servo power input
I2C expansion Pin
AREF output
3.3V output
Draw out all of the digital I/o mouth and analog I/o mouth, every IO mouth has the positive and negative power supply interface standard Lead the I2C interface on the main board, convenient and connection of the I2C device Increase the DC power supply interface. The NANO plate on the USB interface power supply current is actual only 50 ma, to bring high current equipment such as steering gear, when I was at this time in DC power supply interface provides an external power supply, ensure the stability of equipment operation. 14 I/O Pin (servo type with GND, power and signal) 8 analog Pin with power output and GND 6 PWM Pin 1 Servo power input I2C expansion Pin AREF output 3.3V output
The 74HC595; 74HCT595 is an 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs. Both the shift and storage register have separate clocks. The device features a serial input
Fixed turn the lamp current to 0.1 times the value of the constant current (charge when used to identify whether the battery is full);
2. Increased input reverse polarity protection diode;
3. Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%).Particularly suitable for LED driver
*High-power LED constant current drive
*Lithium battery charger (including ferroelectric)
5 Colors 5mm F5 Ultra Bright Round LED Diode Kit Red / Green / Blue / White / Yellow
Working current: 20 (mA)
Working voltage: Red: 1.9V-2.1V
Yellow: 1.9V-2.1V
Blue:3.0V-3.2V
Green: 3.0V-3.2V
White:3.0V-3.2V
MT3608 DC-DC Adjustable Boost Module 2A Step Up Module with MICRO USB 2V - 24V to 5V - 28V MT3608 LM2577
1. The maximum output current: 2A
2. The input voltage: 2V and 24V
3. The maximum output voltage: > 5V - 28V
4. Efficiency: > 93%
Continuous Drain Current, VGS @ 10V = 110 A
Pulsed Drain Current = 390 A
At 25°C Power Dissipation = 200 W
Linear Derating Factor = 1.3 W/°C
Gate-to-Source Voltage = ± 20 V
Avalanche Current = 62 A
Repetitive Avalanche Energy = 20 mJ
dv/dt Peak Diode Recovery dv/dt = 5.0 V/ns
Operating Junction and Soldering Temperature, for 10 seconds = 300 (1.6mm from case )°C
Universal SetTop Box Power Supply Circuit Board SMPS for Free to Air D2H, DTH, Tata Sky, Set Top Box, Satellite Receiver Etc. Output : DC voltage via 4 pin header(+33V, Gnd, +12V, +24V, Gnd, +5V), SMPS
This is a common 555 timer IC. A classic for all of those first-year circuits projects where you need to blink an LED, generate tone, and thousands of other great beginning projects. Google around for a huge list of resources and example projects.
L9110 motor control chip
Module can be driven by two dc motors at the same time or one phase 4 line 2type stepping motor
Input voltage: 2.5-12V DC
Each channel has a continuous output current 800 ma
PCB Size: 29.2mm x 23mm
Type Designator: IRFB4110
Type of Transistor: MOSFET
Type of Control Channel: N -Channel
Maximum Power Dissipation (Pd): 370 W
Maximum Drain-Source Voltage |Vds|: 100 V
Maximum Gate-Source Voltage |Vgs|: 20 V
Maximum Gate-Threshold Voltage |Vgs(th)|: 4 V
Maximum Drain Current |Id|: 180 A
Maximum Junction Temperature (Tj): 175 °C
1. High Efficiency Synchronous Rectification in SMPS
2. Uninterruptible Power Supply
3. High Speed Power Switching
4. Hard Switched and High Frequency Circuits
UTC D313 NPN EPITAXIAL PLANAR TRANSISTOR NPN EPITAXIAL PLANAR TRANSISTOR
The UTC D313 is designed for use in general purpose amplifier and switching applications.
1 TO-220
1:BASE
2:COLLECTOR
3:EMITTER ABSOLUTE MAXIMUM RATINGS PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Storage Temperature Junction Temperature SYMBOL VCBO VCEO VEBO Ic TSTG Tj VALUE 60 60 5 3 -55 ~ +150 150 UNIT V V V A °C °C ELECTRICAL CHARACTERISTICS(Ta=25°C) PARAMETER Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base
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