with professionals
with pi zero
Gps active antenna 6x20x6mm
Range of Receiving Frequency - 1575.42MHz
Band Width(MHz) - 10MHZ
Gain (Zenith)(dBi typ) - 0dB
Gain(10°elevation) -5dB
Polarization - Right-Handed Circular
Impedance(O) - 50%O
Servo Motor FS90R 360 Degree
Specifications:
Dimensions:23.2 × 12.5 × 22 mm
Weight:9 g
Operating Speed :
110RPM (4.8V)
130RPM (6V)
Stall Torque :
1.3kg.cm/18.09oz.in(4.8V)
1.5kg.cm/20.86oz.in(6V)
Operating Voltage: 4.8V~6V
Control System: Analog
USB toTTL CP2102 Converter
Parameters:
PCB Dimensions: 26.5* 15.6mm
With 3.3V and 5V dual power output
With three LEDs: power indicator, data reception indicator, the data transmission indicator, working status
With self-recovery fuse. In the event of accidental short circuit, it can effectively protect your computer USB port and Downloader
With reset signal output, etc. directly to the for Arduino board Promini download!
Arduino Mega R3
The Mega 2560 is an update for the Arduino Mega, which it replaces.
The board is a microcontroller board based on the ATmega2560-16AU .It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila.
CH340G replace the Atmega 8U2/16U2
CH340G Driver Download link, please copy the link and paste in browser: http://www.5v.ru/ch340g.htm
Microcontroller:ATmega2560
Clock Speed:16 MHz
EEPROM:4 KB
SRAM:8 KB
Flash Memory:256 KB of which 8 KB used by bootloader
Operating Voltage:5V
Input Voltage (recommended):7-12V
Analog Input Pins:16
Digital I/O Pins:54 (of which 14 provide PWM output)
DC Current for 3.3V Pin:50 mA
DC Current per I/O Pin:40 mA
Bluetooth RF Transceiver HC-05
The HC-05 bluetooth module can be set as a transmitter or receiver. You can combine this bluetooth module with your system: MCU, ARM or DSP systems, SOC systems.
This module can build a connection to other modules in two ways: as a master or as a slave. Ex, a robot can be designed to be a master connected to a slave bluetooth module or as a slave board to make a wireless connection with a PC.
Propeller 55mm
55mm propeller that can be mounted on a 1mm diameter model motor shaft for mini versions of quadrocopter, fixed-wing aircraft,
Water Pump Submersible 200LH 1.8M
Description:
100% Brand New
Size: 43.6mm(height)*26mm(diameter)
Water Outlet Outer Diameter: 7.79mm
Water Outlet Inner Diameter: 5.0mm
Rated Voltage: 6V-12V
MLX90614 Non Contact Infrared Temperature Sensor IR Temperature Acquisition Module GY
Power supply: 3-5v (internal low voltage regulator)
Communication method: standard IIC communication protocol
Factory calibrated in wide temperature range:
-40 ... + 125 ° C for sensor temperature and
-70 ... + 380 ° C for object temperature.
Size: 11.5 * 16.5mm
Weight: 2g
Battery Charging Module LiPo 1A
Charge module- Linear charging.
Current- 1A adjustable.
Charge precision- 1.5%.
Input voltage- 4.5V-5.5V.
Full charge voltage- 4.2V.
Led indicator- red is charging blue is full charged.
Input interface- mini USB.
Work temperature- -10 to +85.
Inversed polarity- NO.
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FEATURED
18650 1200mAh 3.7V Li-ion Rechargeable Battery
Nominal Voltage 3.7V
Charge Voltage 4.2V
Cut-off Voltage 2.75V
Capacity 1200mAh
Diameter 18.4mm
Height 65.0mm
Temperature Charge: 0°C ~ 45°C
Discharge: -20°C ~ 60°C
Storage: -20°C ~ 30°C
Humidity: 65±20%
Cycle life >500 times
Standard charge current 0.5C
Fast charge current 1C
Max discharge current 1C
OEM customize wires/connector/solder tabs/battery packs
Packing traying packing or in small boxes
Certificate CE, ROHS, MSDS
18650 3200mAh 3.7V Li-ion Rechargeable Battery
Nominal Voltage 3.7V
Charge Voltage 4.2V
Cut-off Voltage 2.75V
Capacity 1800mAh
Weight 44g
Diameter 18.4mm
Height 65.0mm
Temperature Charge: 0°C ~ 45°C
Discharge: -20°C ~ 60°C
Storage: -20°C ~ 30°C
Humidity: 65±20%
Cycle life >500 times
Standard charge current 0.5C
Fast charge current 1C
Max discharge current 1C
OEM customize wires/connector/solder tabs/battery packs
Packing traying packing or in small boxes
Certificate CE, ROHS, MSDS
AC Digital Amp Volt Meter 100A 300V
Features:
* Dual measurement of AC voltage, AC current with AC current transformer
* Voltage Measuring Range: AC 80 ~ 300V
* Current Measuring Range: AC 0.1 ~ 100A (Current in excess of 1A is recommended)
* Display backgroud color & Type: Blue & LCD
NEW ARRIVALS
ඔබගේ video Tutorials / තාක්ෂණික ලිපි මෙහි පළකර ගැනීමට අපවෙත යොමු කරන්න
තාක්ෂණික ලිපි කියවන්න
November 29, 2019
ICT – A/L Micro-controller Development Systems ක්ෂුද්ර- සකසන සංවර්ධන පද්ධති කොටස – 01
Micro-controllers and micro-processors ක්ෂුද්ර-පාලක සහ ක්ෂුද්ර-සකසන සාමන්ය පුද්ගල පරිගනකයක් සැලකූවිට එය ප්රධාන කොටස් කිපයකින් සමන්විත බව අපි දන්නවා එවා නම්
October 17, 2019
Micro-controller Development Systems ක්ෂුද්ර-සකසන සංවර්ධන පද්ධති කොටස – 03
අපි දැන් සංවර්ධිත පුවරුව පරිගනකය හා සම්බන්ද කිරීම, ක්රමලේකනය හා කෙතය උඩුගත කිරිම සම්බන්දයෙන් සලකා බලමු. Arduino Uno / Mega සංවර්දිත
November 30, 2018
Micro-controller Development Systems ක්ෂුද්ර-සකසන සංවර්ධන පද්ධති කොටස – 02
ක්රමලේකනය (program) කිරිමට සහ ක්රියත්මක විමට අවශ්ය මුලිකාංග ඇතුලත් කර සංවර්ධන පුවරු සහ සංවර්ධන පද්ධති නිර්මාණය කර ඇත. වඩාත් ප්රසිද්ධ
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