OKY3464: LM386 Audio Amplifier Module
OKY3464: LM386 Audio Amplifier Module
Low static consumption, the quiescent current of approximately 2mA, ideal for battery-powered.
Very few external components
The board default gain of 200
Low distortion
On-board volume control potentiometer clockwise to increase the volume
With power indicator light
Additional information
| Wide Operating Voltage Range | 4V ~ 12V |
|---|---|
| Board Size | 41mm x 13mm |
Related Products
OKY8005: SG5010 Torque Coreless Servo 180 Degrees
OKY8005: SG5010 Torque Coreless Servo 180 Degrees
OKY8005: SG5010 Torque Coreless Servo 180 Degrees
OKY8005: SG5010 Torque Coreless Servo 180 DegreesSize: about 41mm x 40mm x 19.5mm
Connecting Line: about 280mm
Reaction Speed: 0.13sec – 0.17sec/60°
Stall Torque: 8kg/cm (4.8V) and 11kg/cm (6.0V)
Operating Temperature: -30°C to +60°C
Rotation Angle: 180°
Working Current: 100mA
Using Voltage: 3.5V ~ 8.4V
OKY3016: 5V/12V 16 Channel Relay Module with Optocoupler (Blue Board)
OKY3016: 5V/12V 16 Channel Relay Module with Optocoupler (Blue Board)
OKY3016: 5V/12V 16 Channel Relay Module with Optocoupler (Blue Board)
OKY3016: 5V/12V 16 Channel Relay Module with Optocoupler (Blue Board)12V 4-Channel Relay interface board, able to control various appliances and other equipment with large current.
Can be directly controlled by micro-controller (Arduino, 8051, AVR1 PIC, DSP, MSP430, TTL logic).
Equipped with high-current relay, AC250V 10A; DC30V 10A
Indication LED’s for relay output status
12V 16-Channel Relay interface board, each one needs 50-60mA Driver Current
OKY4003: LCD Module Display
OKY4003: LCD Module DisplayBuilt-in industry standard HD44780
Equivalent LCD controller
Commonly used in copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices
Can display 2 lines x 16 characters
Operates with 5V DC
OKY3440: Mini Magnetic Reed Modules
OKY3440: Mini Magnetic Reed ModulesReed module and the interface comes with digital 13 LED build a sample circuit to produce a Reed warning lamp 13 comes with digital interfaces of the LED, the Reed sensor access number 3 interface, when Reed sensors sensed a key signal LED lights, otherwise off.
Reviews
There are no reviews yet.