New Arrivals: Digital Power Amplifier Module, Sensor Modules

TA2024 Digital Amplifier Module 15W+15W HIFI Digital Amplifier

   

Precautions Amplifier
1. More power to 12V Current 3A
2. Speaker is best to use an impedance of 4 ohms, some of the high sensitivity,
3. For some relatively low signal level sources, to add effects to play the preamplifier
4. Note that the positive and negative can not be reversed, use power supply

HX711 Module Weighing Sensor Pressure Sensor 24Bit AD Module

 

 The module uses 24 high-precision A / D converter chip hx711 and is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide an electrical bridge the bridge voltage (e.g., pressure, weight) sensor mode.

12V 1 Channel Wireless Remote Control 1 Relay Module 315MHZ

 

Feature
1. Receiver can match multiple keys remote control.
2. Size:35*32*19mm
3. User can modify work mode:self-locking, interlock, inching

Basic Parameters
Model : KGS-B10
Working voltage : DC12V
Operating Frequency : 315MHZ
Contact capacity : ≤10A/250VAC; 10A/30VDC
Receiver sensitivity :>-105dB
Remote distance :200 meters (open area without interference) This distance is open area and non-interference in the theoretical distance.The actual distance is only 10% to 50% by environmental disturbance

Work Mode
self-locking/interlocking/inching. users freedom of choice. (Welding T is self-locking.Welding M is inching type. M and T are not welded into interlocking type)