• This is a USB 2.0 to TTL UART 6PIN CP2104 Module Serial Converter
• Designed to be used for USB to TTL electronic projects
• TTL interface output, Connect MCU easily to your computer
• Built-in USB to RS232 Transfer chip
• USB specification 2.0 compliant with full-speed 12Mbps
• Standard USB type A male and TTL 6pin connector. 6pins for 3.3V, RST, TXD, RXD, GND & +5V
• Event character support Line break transmission
• USB suspend states supported via SUSPEND pins
• Temperature Range: -40 deg C to +85 deg C
• Supports Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40
• Dimension: 52 mm x 17 mm (LxW)
• Use the same driver as CP2102 module

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Module features are as follows:
1. Display common anode for the four red LED
2. Digital tube 8 gray adjustable
3. Level control interface for 5V or 3.3V
4. Size:42X24X12mm

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Feature:

• Material: plastic and metal.
• Color: show as the picture.
• Input voltage: AC 220V.
• Output power: Max 4000W.
• Adjustable voltage: 60-220V AC.
• Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.
• Applicable appliance: electric furnace, water heater, lamps, small motor, electric iron etc.
• Size:5.7x 7.2x 4cm.
• Net Weight: Approx 82g.
• Easy and convenient to use.

The post AC 220V 4000W SCR Electric Voltage Speed Controller Regulator Switch Module, AC 220V 4000W SCR Voltage Regulator Dimming appeared first on Absolute Native Electronics.

• The SPI way — — — — — – four wire system
• SDIO way — — — — — 6 wire system
• The power LED lights
• 4 fixed location hole
• 3.3 V or 5 V power supply The voltage of power supply based on single chip microcomputer
• Size: 32 mm * 28 mm

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ESP8266 ESP-202: perfect peripheral circuitry increases impedance matching, the signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! 6 – IO ports, SPI mouth leads, develop more convenient.

Powerful: Internal LWIP Agreement

It supports three modes: AP, STA, AP + STA coexistence mode

Sound simple and efficient AT commands, allows you to develop easier.

Applications: WIFI socket, WIFILED lamps, WIFI fan, WIFI WIFI temperature and humidity alarm, wifi scales Serial to WIFI intelligent hardware and other basic can be applied.

The post ESP-202 ESP8266 serial WIFI wireless control module WIFI module appeared first on Absolute Native Electronics.

Name: HMC5883L module three axial magnetic field (module)
Models: GY – 271
Using the chip: HMC5883L
Power supply: 3-5 v
Communication: IIC communication protocol
Measuring range: + / – 1.3-8 gaussian HMC5883L GY – 271 triaxial magnetic field sensor module, electronic compass compass module

The post GY-271 hmc5883 module, electronic compass, Compass module three – axis magnetic sensor appeared first on Absolute Native Electronics.

• Chip: AT24C02
• Size: 1.9 x1.1 (CM)
• Storage tool for EEPROM with I2C interface
• Main resource: AT24CXX,12C pin header

Pin Definitions:

• VCC: 3.3-5V
• GND: GND
• SCL: Arduino analog input 5
• SDA: Arduino analog input 4

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Nine shaft module (three axis gyro + three axis acceleration + 3 axis magnetic field + pressure)

Use chip: L3G4200D + ADXL345 + HMC5883L + BMP085

The power supply: 3-5 v

Communication: IIC communication protocol (fully compatible 3-5 v system)

Module size: 25.8 mm * 16.8 mm, installing hole 3 mm

Standard 2.54 mm put the needle interface, convenient bread plate porous plate experiment connection

Dimensions: 0.98 in x 0.67 in x 0.08 in (2.5 cm x 1.7 cm x 0.2 cm)

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• Glass size : 69.5*21.8*17.8
• 5V LCD 1602 blue backlit LCD screen 1602A -5V
• Blue background, white text
• Standard 16X2 LCD display character modules
• Brand new and high quality.
• LCD display module with blue blacklight.
• Wide viewing angle and high contrast.
• Built-in industry standard HD44780 equivalent LCD controller.
• Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices.
• LCM type: Character
• Can display 2-lines X 16-characters.
• Operate with 5V DC.
• Module dimension: 80mm x 35mm x 9mm.
• Viewing area size: 64.5mm x 16mm.

1602 a standard 16-pin interfaces, including:

1st Pin: VSS power

2nd Pin: VDD 5V power supply

3rd Pin: V0 for liquid crystal display contrast adjustment side, contrast when the weakest are power supply, grounding power the greatest contrast, contrast is too high will have a “ghosting”, can be used by a 10K potentiometer to adjust the contrast

4th Pin: RS to register options, select a data register, high level low level select the instruction register.

5th Pin: r/w for read/write signal lines, high voltage for read operations, to write low level. When RS and RW work for low level address can be written instructions or, as RS for low-level RW for high level can be read off busy signals, when RS RW high level to low level data can be written.

6th Pin: e end-for-end, when e duanyou-level jumps to a low level, LCD module executes the command.

D7~14 Pin: D0~D7 for 8-bit bidirectional data line.

15th Pin: backlight power supply cathode

16th Pin: backlight power supply negative pole

The post LCD1602 1602 module Green screen 16×2 Character LCD Display Module HD44780 Controller blue blacklight appeared first on Absolute Native Electronics.

Module Properties: non-isolated step-up module (BOOST)
65 * 56.5 * 23 (length * width * high) (mm)
Input voltage :10-32V
Output voltage: 12-35V (adjustable)
Output Current: 6A (MAX)
Input Current: 10A (MAX) (Please enhance heat dissipation if more than 10A)
Output power: natural cooling 100W (MAX), enhance heat dissipation 150W (MAX)
Easy to drive 65W 90W dual-core notebook.
Use a 12V battery drive 19V 3.42A notebook, the module temperature about 45°c
Conversion efficiency: 94% (measured at Input 16V, output 19V 2.5A)
Output Ripple: 2% (MAX) 20M-bandwidth
Operating Temperature: Industrial (-40°c to +85°c) (ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation)
Full load temperature rise: 45°c
No-load current: 25mA typical
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None (Please Install fuses and protection circuits at Input port.)
Input Reverse Polarity Protection: None (Please connect Series diode at the input port.)

Some Applications:
1. DIY an output adjustable vehicle power supply, connect the 12V input, and output could be 14-35V(adjustable freely), However, the output voltage can not be less than the input voltage.
2. Car laptop power supply: connected to 12V power supply, output voltage regulation as your notebook need.

Module parameters:

• Module properties: unfenced booster module (BOOST)
• The input voltage: 10-32 v
• (1) continuous adjustable output voltage (12-35 v)
• (2) fixed output (select) between 12-35 v, when buying, please tell the shopkeeper.
• Output current: 10 a (MAX)
• Input current: 16 a (MAX) (please strengthen heat, more than 10 a)
• Output power: natural cooling 100 w (MAX), strengthen heat 150 w (MAX) real power use time more actual situation, please Decide whether to add fans, please be sure to ensure heat sink temperature not to exceed 80 degrees.
• Easily lead to 65 w, 90 w notebook computers Including dual -With A 12 v battery with ordinary 19 v 3.42 A laptop module temperature of about 45 degrees
• Conversion efficiency: 94% (16 v input measured output is 19 v 2.5 A) (for reference only)
• The output ripple: 2% (MAX) 20 m bandwidth
• Working temperature: industrial grade (- 40 to + 80) (ambient temperature more than 40 degrees, please reduce power use, or add the fan)
• With temperature rise: 45
• No-load current: typical 25 ma
• Load regulation: plus or minus 0.5%
• Voltage regulation: plus or minus 0.5%
• Dynamic response speed: 200 us 5%
• Short circuit protection: no (please input with fuse or protective circuit)
• Input reverse connect protection: no, the buyer can be in the input series diode.
• Connection mode: from welding, and terminals

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