TDA7498 Class D 2X100W Amplifier

Amplifier for speakers, especially for cars, dual channel and with subwoofer. It operates at 12/24V and offers an output power of 50W for each channel + 100W subwoofer. Create your 2.1 speaker system with this amplifier.

The multifunctional relay control module, FRM01, is designed for customers with different synchronization and control needs.
The FRM01 is controlled by the STM8S003F3P6 microcontroller and has 18 different functions.
Each function can be customized to meet customer needs in a variety of time and power control applications.
The FRM01 is equipped with a high-quality power relay, a high-power voltage transistor, red and blue LED indicators, an LED display on a double-sided PCB board.
The output of the board is driven by a high quality power relay capable of controlling the AC and DC loads. Timer Relay Module FRM01 features:
- Operating voltage: 12 VDC
- 4 buttons: SET, SWI, NUM +, NUM-
- Operating temperature: -20 °C - + 60 °C

Screen OLED 0.96" B 128x64 Yellow-Blue SPI/I2C features:
- Oled 0.96 "128 * 64 pixel display
- One yellow line and 3 blue lines
- Drive IC model SDD1306
- Power supply: 3V-5.5V
- View angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Temperature usage: -20 to 70 ºC
- PCB board dimension: 32 x 32 mm
- OLED technology offers high contrast, significantly improves black on the screen and energy efficiency - very low consumption of energy.

It is a monochrome OLED display module with a 128x64 resolution dot matrix and an IC2 interface. Compared to the LCD, OLED displays are Much more competitive, they have a number of advantages such as high brightness, self-emission, high contrast ratio, wide viewing angle, wide temperature range, and low power consumption. Screen OLED 0.96" 128x64 Blue I2C features:
- Interface: I2C (logical level 3.3V)
- Resolution: 128 x 64
- Angle of view: & gt; 160 degree
- Screen color: blue
- Screen Dimension: 2.43cm / 0.96 "
- IC Controller: SSD1306
- Power supply: 3.3V - 5VDC - Operating temperature: -20 - 70
- Size: 2.2x 2.8x 1.2 cm / 0.87x 1.1x 0.47 "

0.96" 128x64 Blue-Yellow I2C 4-Pin OLED display features:
- Interface: I2C (logical level 3.3V)
- Resolution: 128x64
- Angle of view:> 160 degrees
- Screen color: blue and yellow (1/4 above yellow and 3/4 below blue)
- Screen Dimension: 2.43cm / 0.96 "
- IC Controller: SSD1306
- Power supply: 3.3V - 5VDC
- Operating temperature: -20 ° C - 70 ° C
- Size: 2.2x 2.8x 1.2 cm / 0.87x 1.1x 0.47 "
- Application: smart watch, MP3, thermometer, instruments, DIY projects, etc ...
- It is an OLED screen module with blue-yellow display and with a resolution dot matrix 128x64 and an IC2 interface.
- The display includes the driver controller SSD1306 128 x 64 Segment Driver / OLED / PLED Common.

Housing for 16x2 character LCD screens.
The screen is fixed to the housing with 4 screws.
1602 LCD display case features:

- Transparent acrylic shell,
- Includes screws,
- Dimensions: 90x40x55mm.

Arduino compatible IR motion detector with a detection range of 3 meters.
One sensor electric pyro, which can detect infrared radiation levels - detect a change in the average IR levels of your detection zone.
Ideal for projects with ARDUINO, PIC, AVR, STM32.
Characteristic:
- Operating voltage: 4.5V- 20V
- Consumption in idle state:

5 Digits Mechanical Pull Stroke Counter features:
Product Name: Pull Counter Model: D67-F Digit Display: 5 Range: 0-99999 Counting speed: 200 times / min   Transmission ratio: 1:1   Zero return mode: Rotary    External Material: Plastic, Metal; Color: Black Total Size: 8 x 4.7 x 3.2cm/ 3' x 1.9'' x 1.3'' (L*W*T) Installation size:38×30 mm Spring Size: 2.5 x 0.4cm/ 1'' x 0.16''(L*D) Net Weight: 77g Package Content: 1 x Pull Counter,1 x Spring