Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
WiFi/BT Module
Photo Interrupter Sensor (OS25B10) is also known as (Optical Sensor
USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface
reducing error handling
12 -0 - 12V / 1000mAh Step Down Non Transformer
MAX9814 Microphone Amplifier Module Infrared Wireless Control Kit (Remote + Reciever) WiFi/BT ModuleThis is a microphone module with an inbuilt preamplifier. The onboard mic will detect the sound, the MAX9814 will amplify it using smart automatic gain settings and provide an analog output signal on the output pin. This output pin can be directly connected to the ADC pin on your Arduino, ESP32, or any other microcontroller. This latest microphone amplifier module is a step above the rest, with built in automatic gain control. Perfect for use in
US$ 12.99
US$ 49000.00
US$ 6000.00
US$ 1010.00
US$ 1642.50
US$ 7500.00
US$ 120000.00
US$ 1372.50
US$ 437.50
US$ 15000.00
US$ 10000.00
US$ 12.99
US$ 22000.00
US$ 22000.00
US$ 8000.00