tetralink technologies

Key Features:

• The Nano is using the chips ATmega+328P and CH340, not FT232 as official Arduino, so pls. use the driver from our site.
• It is a smallest, complete, and breadboard friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
• Nano’s got the breadboard-ability of the Boarduino and the Mini+USB with smaller footprint than either, so users have more breadboard space. It’s got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other).
• The Nano can be powered via the Mini-B USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
• Learn Arduino Nano with ease: Our ELEGOO Nano Board is the perfect choice for beginners and experts alike, with tutorials available to help you get started.

Key Features :

• • • 16 Characters x 2 Lines
    • Green Backlight
    • 5×7 Dot Matrix Character + Cursor
    • HD44780 Equivalent LCD Controller/driver Built-In
    • 4-bit or 8-bit MPU Interface
    • Standard Type
    • Works with almost any Microcontroller

?Key Features :

1. Fully compatible with the PC.
2. Molded strain relief and PVC over-molding to ensure a lifetime of error-free data transmissions.
3. Aluminum under mold shield helps meet FCC requirements on KMI/RFI interference.
4. Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference.

?Key Features :

1. Dimensions: 53 x 18 x 7 (LxWxH) mm.
2. Weight: 6gm.
3. Built-in USB to TTL Transfer chip.
4. Designed to be used for USB to TTL electronic projects.
5. TTL interface output, easy to connect to your MCU.
6. Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.
7. The mini-module is designed specifically for STC download and ARDUINO PRO supports all series of STC
8. Microcomputer with cold start reset button
9. Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)
10. USB to TTL conversion board used for STC microcontroller download DVD/ hard disk/router /GPS upgrade
11. For STC Download: SCM must be a minimum system and external crystal oscillator

?Key Features :

1. Low power consumption.
2. DHT11 sensor adopts
3. The module can detect the surrounding environment of the humidity and temperature
4. High reliability and excellent long-term stability
5. The output from the digital output
6. Has a fixed bolt hole and easy installation

?Key Features :

1. High precision
2. Capacitive type
3. Full range temperature compensated
4. Relative humidity and temperature measurement
5. Calibrated digital signal
6. Outstanding long-term stability
7. Extra components not needed
8. Long transmission distance
9. Low power consumption
10. 4 pins packaged and fully interchangeable

?Key Features :

1. • Two-wire I2C interface
   • Hour: Minutes: Seconds AM/PM
   • Leap year compensation
   • Accurate calendar up to the year 2100
   • Consumes Less than 500nA in Battery-Backup
   • 1Hz output pin
   • 56 Bytes of Non-volatile memory available to the user
   • 4KB of serial electrically erasable and programmable read-only memory (EEPROM)
   • Embed DS18B20 temperature sensor interface with the pull-up resistor.

?Key Features :

1. • DS3231 based RTC with 2032 Battery Holder.
   • Highly Accurate RTC Completely Manages All Timekeeping Functions.
   • Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100.
   • Digital Temp Sensor Output.
   • Register for Aging Trim.
   • Configurable I2C device Address for AT24C32 using SMD jumpers on PCB (A0, A1, A2).
   • Two Time-of-Day Alarms.
   • Programmable Square-Wave Output Signal.
   • Battery-Backup Input for Continuous Timekeeping.
   • Low Power Operation Extends Battery-Backup Run Time.
   • 3.3V Operation.