Sign In / Register

Peripheral Resources

1 Onboard 4 independent buttons, can do the key control, digital logic based experiments, etc.

2 Onboard 4 LED light-emitting diode, LED control, digital logic based experiments, etc.

3 Onboard 4 digital tube, frequency meter, stopwatch

4 Onboard 4 bit dial code switch, switch control and other experiments

5 Setting 1*20 LCD screen socket, support LCD1602, LCD12864, TFT LCD (not including LCD)

6 Precision adjustable resistance, adjustable LCD backlight

7 Onboard 1 board of the buzzer, can do sound and music experiments

8 PS2 interface, do PS/2 keyboard experiment

9 Onboard the new imported temperature sensor chip LM75A, do a thermometer experiment

10 RS232 serial port, serial communication experiment

11 VGA interface, monitor experiment

12 I2C serial AT24CO8 EEPROM, do IIC bus experiment

13 Infrared receiving module

VGA Module

Positive: VGA Module Resistance network 65536 Color

Back: SD Card Socket

Connected to the VGA display, with the camera, the image can be collected, and displayed on the display

Complete the SD card experiment

Parameters

Photosensitive array: 640X480

IO voltage: 2.5V to 3.0V (Internal LDO 1.8V)

Power consumption 60mW/15fps VGA YUV

Dormancy <20 A

Temperature operation: -30 to 70 degree

Stable working: 0 to 50 degree

Output format (8 bit): YUV/YCbCr4:2:2 RGB565/555/444 GRB4:2:2 Raw RGB Data

Optical dimension: 1/6"

Viewing angle: 25 degrees

The maximum rate: 30fps VGA

Sensitivity: 1.3V/ (Lux-sec)

Signal to noise ratio: 46 dB

Dynamic range: 52 dB

Browse mode line

Electronic exposure 1 lines to 510 lines

Pixel area: 3.6μm x 3.6μm

Dark current: 12 mV/s at 60

Well Capacity 17Ke

Internal with LDO, so the module power supply can be directly connected to 3.3V