Other module
![HLB1XcWCTCzqK1RjSZFpq6ykSXXaW](https://www.okystar.com/wp-content/uploads/2018/07/HLB1XcWCTCzqK1RjSZFpq6ykSXXaW.jpg)
Constant current/voltage 5-36V 3A buck regulator with Display-OKY3497-7
![micro-digital-amplifier-board](https://www.okystar.com/wp-content/uploads/2018/07/micro-digital-amplifier-board.jpg)
5V PAM8403 Sound Standard DC Audio Power Amplifier Board 2 Channel Module-OKY3462-3
![lmv358-module](https://www.okystar.com/wp-content/uploads/2018/08/lmv358-module.jpg)
LM358 100 times gain Signal amplification Operational Amplifier Module GL-OKY3445
![audio-power-amplifier-board](https://www.okystar.com/wp-content/uploads/2018/08/audio-power-amplifier-board.jpg)
XH-M543 TPA3116D2 Dual-Channel classD digital audio Power amplifier board 120W*2-OKY3462-4
![lm317-adjustable-voltage-regulator-board](https://www.okystar.com/wp-content/uploads/2018/08/lm317-adjustable-voltage-regulator-board.jpg)
Adjustable Voltage Regulator Board DC-DC Buck Adjustable Linear Regulator-OKY3463-4
![dc-dc-voltage-converter-module](https://www.okystar.com/wp-content/uploads/2018/09/dc-dc-voltage-converter-module.jpg)
Converter Module LM2577S LM2596S–OKY3497-8
![gy-56-infrared-laser-ranging-module (1)](https://www.okystar.com/wp-content/uploads/2018/10/gy-56-infrared-laser-ranging-module-1.jpg)
GY-56 infrared laser ranging module–OKY3302
![4-push-buttons-matrix-keypad-module (1)](https://www.okystar.com/wp-content/uploads/2018/10/4-push-buttons-matrix-keypad-module-1.jpg)
4 Push Buttons Matrix Keypad Module–OKY3530-1
![OKY3497-9 (6)](https://www.okystar.com/wp-content/uploads/2018/11/OKY3497-9-6-705x705.jpg)
SN65HVD230–OKY3497-9
![ps2-game-joystick](https://www.okystar.com/wp-content/uploads/2018/12/ps2-game-joystick.jpg)
PS2 Game Joystick X2 Axis Sensor Module–OKY3432-1
![micro-usb-to-dip-female-socket-b-type (2)](https://www.okystar.com/wp-content/uploads/2018/12/micro-usb-to-dip-female-socket-b-type-2.jpg)
Micro USB To Dip Female Socket B Type–OKY3447
![s021-control-processor](https://www.okystar.com/wp-content/uploads/2018/08/s021-control-processor.jpg)
Smart Home Lighting System DIN Rail AV controller Intelligent Control Processor
![HB100-Doppler-Radar-Microwave-Motion-Sensor HB100 Doppler Radar Microwave Motion Sensor](https://www.okystar.com/wp-content/uploads/2019/06/OKY3065-6-3-705x705.jpg)
Doppler Radar Sensor HB100 10.525GHz Microwave Motion Sensor Motion Detector–OKY3065-6
![4-Channel-Optocoupler-Isolator-Module 4 Channel Optocoupler Isolator Module](https://www.okystar.com/wp-content/uploads/2019/07/3460-2-3-705x705.jpg)
4 Channel Optocoupler Isolator Module Optoisolator Expansion Board Optocoupler Module–OKY3460-2
![LM386-Audio-Amplifier-Module LM386 Audio Amplifier Module](https://www.okystar.com/wp-content/uploads/2019/07/1-2-705x705.jpg)
HIFI DIY Green DC 5V-12V Mini Micro AMP Board Module LM386 Audio Amplifier–OKY3464-1
![MAX30100-Heart-Rate-Sensor-Oximeter-Pulse-Pulsesensor-Module MAX30100 Heart Rate Sensor Oximeter Pulse Pulsesensor Module](https://www.okystar.com/wp-content/uploads/2019/07/未标题-9-705x705.jpg)