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The pinout is designed to work with Arduino and compatible boards that do not have a built-in USB-to-serial converter, such as the Pro and Pro Mini.
The pin VCC can be easily configured to be 3.3 or 5 V by placement of a jumper
This allows the board to be used with boards that operate on either 3.3 or 5 V nominal voltage.
Equipped with USB Mini Connector
High amplification efficiency 85%
can directly drive 4 ohm/8 ohm small speakers
good sound quality & noise suppression
Unique without LC filter class D digital power board
Can use computer USB power supply directly
protection mode: current-limiting
Operating Voltage: 2.5 to 5 VDC
Connections: Solder connections
Sound processor: PAM8403
dimensions: 0.9" x 0.63" x 0.08" (23 x 16 x 2 mm)
blinking light, warning light
video/photo single frame shooting
slide projector control
miniature models applications
automated aging tests
output relay with NO / NC contact: 3A
pulse time adjustable: between 0.5 and 5s
pause time adjustable: between 2.5 and 60s
power supply: 12Vdc / 100mA
dimensions: 1.6 x 3.4"
operating voltage: 3 to 5 VDC
max. load voltage: 0 to 24 VDC
input: SIG pin, logic level 3 to 5 VDC
max. load current: 5 A (a heatsink is required for loads > 1 A)
Used MOSFET: IRF520
dimensions: 34 x 21 x 16 mm
Power Dissipation: R 60mW, G 95mW, B 95mW
Peak Forward Current (0,1ms Pulse Width): 100 mA for each colour
continous forward current: 25 mA for each LED
max. reverse voltage: 5 V
operating temperature: -40 °C to 80 °C
dimensions: 28 x 15 x 5 mm
Common: Cathode (-)
Attention: Current has to be limited by using resistors.
music power output: 7W / 4ohm
output: 3.5Wrms / 4ohm or 2Wrms / 8ohm
total harmonic distortion: 0.05% (1W / 1kHz)
frequency response: 20Hz to 20kHz (-3dB)
signal-to-noise ratio: 86dB (A weighted)
input sensitivity: 40mV / 150Kohm
overload and short-circuit protected
supply voltage: 15V DC (8 to 18V DC possible) / 0.5A
dimensions: 2.2 x 1.4"
manages all timekeeping functions: real-time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year
31 x 8 battery-backed general-purpose RAM
Simple Serial Port Interfaces to most Microcontrollers: Simple 3-Wire Interface
TTL compatible: VCC = 5 V
single-byte or multiple-byte (burst mode) data transfer for read or write of clock or RAM data
low power operation extends battery backup run time: 2.0 V to 5.5 V full operation
uses less than 300 nA at 2.0 V
temperature range: 0°C to +70°C
4 digit 7 segment LED display module
4 x surface mount LEDs in a parallel configuration
10 K adjustable precision potentiometer
3 x independent push buttons
DS18B20 and LM35 interface
infrared receiver interface
serial interface header
wide timing range
easy time setting
start with 'pulse' or 'pause'
'single shot' or 'loop'-selection
blinking of lights
pulsed operation of buzzers
toilet flushing or ventilation
battery charging time control
cyclic operation of equipment
power supply: 12-24VDC
relay contact: 16A/230VAC max.
dimensions: 80x45x22 mm / 3.15 x 1.78 x 0.86"
wide timing range
easy time setting
LED animation during operation
on-board START-STOP buttons
power-on trigger is possible
debounced buffered inputs avoid false triggering
front panel mountable
adjustable delay: 1s - 60h
power supply: 12VDC / 100mA
NO/NC relay: 24VAC/DC 3A max.
dimensions: 2.8 x 1.8 x 0.8"
the easy way to check your IR remote for proper operation
point the remote at the sensor and push any button
4 flashing LEDs indicate remote operation
low power consumption
power supply: 9V battery (not incl.)
dimensions: 2.2 x 1.2 x 1.32"
Voltage: 5 VDC
connection: 3 pin: GND, VCC and OUT
adjustments: sensitivity and delay (by trimmer)
delay time: 0.3 to 18 s
output level: high = 3 V, Low = 0 V
max. sensor distance: 7 m
operating temperature: -15 to +70°C
detection angle: 120 °
dimensions: 32 x 24 x 25 mm