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  • Metal-geared analog servo
  • Delivers extra-high torque
  • Supply Voltage: 6.0V
  • PWM mode output
  • Compact, light weight
  • Easy to install
  • A single power supply
  • Product Number: E32-TTL-1W
  • RF Chip: SX1278
  • Communication: UART
  • Carrier Frequency: 433MHz (410~411MHz)
  • Trasmission Power: 1W
  • Transmission Range: 8KM
  • Operating Voltage: 3 V to 5 V ; Maximum Current : ~67mA
  • UART interface (TX & RX pins), Baudrate : 9600bps (default);
  • TTL level compatible with 3.3V to 5V;
  • Output: Standard NMEA protocols; Positional Accuracy : 5 meter
  • Passive & Active Antenna(Ceramic Can) 50dB Max Gain, 1.5dB Noise Figure
  • Input Voltage: 12V DC
  • Dual-Band GSM/GPRS 900/ 1800 MHz
  • RS232 interface for direct communication with computer or MCU kit
  • Configurable baud rate
  • Power controlled using 29302WU IC.
  • ESD Compliance.
  • Enable with MIC and SPeaker socket.
  • With slid in SIM card tray..
  • Low cost debugger and programmer
  • MPLAB IDE & MPLAB X IDE compatible
  • Read/write program and data memory of microcontroller
  • Number of Poles: 3 pole
  • Amperage Rating: 1.6A
  • DIN rail or screw mountable
  • Manual/Automatic reset
  • Program most of the +3.3V or +5V PIC
  • Compatible with PICkit2’s UART Tool and Logic Tool
  • Program most of the current 8-, 16-, and 32-bit Flash PIC microcontroller
  • Water Turbidity Sensor Module detects water quality

  • Measuring the levels of turbidity

  • Operating Voltage: 5V DC

  • Solar Charging Controller only suitable for solar charging application. Rated Operating Voltage is 6V/12V. Battery type used is Sealed Lead Acid Battery. 
  • Contains a MCU with following features : Overcharge protection, Overdischarge protection, Short circuit, Overload protection, Battery and Solar Panel Polarity Connection Protection 
  • Employs PWM Charging technique which is 3% to 6% more efficient compared to non PWM Charge controller, extend battery life.
  • LED indicators which is user friendly. 
  • 3.3V @ 40mA
  • 250kbps Max data rate
  • 2mW output (+3dBm)
  • 400ft (120m) range
  • Built-in antenna
  • Fully FCC certified
  • 6 10-bit ADC input pins
  • 8 digital IO pins
  • 128-bit encryption
  • Local or over-air configuration
  • AT or API command set

Display: 192 X 64 Dots
Module Size: 100.0 X 60.0 X 13.0
Viewing Area: 84.0 X 31.0
Dot Size: 0.36 X 0.36
Controller IC: KS0108 or equal


1 unit of LPD 3806 Incremental Rotary Encoder

  • 5 inches outer diameter

  • Tyre's rim is made of ABS

  • Outer tyre is made of TPE

  • Fit perfectly with metal key hub/coupling:


Support for multiple cascaded without hardware setup

o RGB color display and supports three kinds of mixed colors

o Dot sequence using Cartesian coordinate system, easy to understand

o Arduino development board supporting separate power supply or an external power supply

o When multiple cascading use, if the color is too dark, the supply voltage can be increased to about 5.2v. Do not exceed 5.4V

o When multiple cascading, all data lines connected to the 1st sub- board. (The origin (0,0) where the sub-board for the 1st sub-board)