CP2102 5PIN
Features:
PCB size: 26.5mm * 15.6mm
PCB Color: Red
Weight: 4g
With resettable fuse. In the event of accidental short-circuit can effectively protect your device and computer USB port to download
With three LEDs: power indicator, the indicator data reception, data transmission indicator, work status at a glance
3.3V and 5V with two power output
All the useful lead pins
With reset signal output can be directly Pro mini and other Ard uino board to download!
PL2303HX
Features:
Dimention: about50x15x7mm
Net weight:5g
Package weight:15g
Color:Blue
CH340G
Features:
Built-in USB to TTL Transfer chip.
Designed to be used for USB to TTL electronic projects.
TTL interface output, easy to connect to your MCU.
Status LED.
Dual 3.3V and 5V Power output, work with 3.3v and 5v target device.
Size:55mm * 16mm
- Standard size of 4mm diameter
- Plugs can be stacked
- Screw connector fitting
- Diameter: 23mm, 25mm, 26mm
- Working frequency: 13.56MHZ
- Chip: NTAG213
- Used for rain detection and rainfall intensity
- Adjustable sensitivity though a potentiometer
- Lower the resistance (more water), the lower the voltage
- Operating voltage: 5V
- Output LED indicator
Specification:
- Digit: 1/2/3/4
- Color : Red (Ultra-Bright )
- Mode : Common-Cathode (CC)/Common-Anode(CA)
- Category : LED 7-Segment Display
- Type: 18650
- Nominal voltage: 3.7V
- Size: 18*65(mm)
- Nominal capacity: 2000mAh/2500mAh/3200mAh/3350mAh
Power module set for easy circuitry construction
NE555 IC /JRC555
- 4.5V to 16V supply
- 8-pin DIP package
- Timing from microseconds to hours
- Adjustable duty cycle
NE555 Module
- board NE555 chip
- single-channel signal output, the output duty cycle of about fifty percent of the square wave
- onboard adjustable resistor, adjust the resistance can control the output frequency
- the onboard power indicator
- Operating voltage: 5 ~ 12V
- board size: 29 (mm) x12 (mm)
- Accurate I2C real-time clock
- Operating voltage: 3.3 - 5.5V
- Clock chip: High-precision clock chip DS3231
- Programmable square-wave output
- High quality
- 16 column x 2 row character LCD
- Yellow
- 5x8 dot characters
- Operate on 5V power supply
- Adjustable contrast and brightness
- Model: AD16-22DS
- Operating voltage: 12v DC
- Color: Yellow, Blue, Green, Red, White
- Luminescent material: high brightness
- LED Lamp head diameter: 30mm
- Installation hole diameter: 22mm
Product parameters:
Name: Safety Banana Socket
Specifications: 4mm*30mm
Material: Nickel-plated brass
Color: Red Black Yellow Green Blue
Opening: 12mm
Insulator: ABS
- Automatic irrigation module DIY kit soil moisture detection automatic water pumping
- In pack of 4 pieces
- Size: AA
- Super Heavy Duty
- Carbon Zinc
- Voltage: 1.5V
- Diameter: 14.5mm
- Height: 50.5mm
- Model: GP 15PL R6P
- 0% Mercury
- Color: Amber (Tawny)
- Thickness: 0.06mm
- Length: 33M