with professionals
with pi zero
Ultrasonic Sensor Holder
100% Brand new and high quality
Brushless Outrunner Motor 2204 2300KV
Housing diameter: 28MM Weight: 30g
Total height: 36MM
Dimensions: base 16 * 19MM M3 * 4
Maximum power: 150W (3S)
USB To USB Mini Cable
Type: Charging Cable
Color: Black
Interface: USB 2.0
Screw 2 Therminal Block Connector
MATERIAL
Pitch:5.0mm
Poles: 2P
Screw: M2.5 Steel Zinc plated
Wire guard: phosphor bronze, Ni plated or stainless steel
Pin header: Brass, Tin plated
Housing: PBT, UL94V-0
ELECTRICAL
Rated current: 16A
Withstanding voltage: AC200V/1Min
Bluetooth 4.0 HM-10
Specifications
Bluetooth Protocol: Bluetooth Specification V4.0 BLE
USB Protocol: USB V2.0
Operating Frequency: 2.4GHz ISM band
Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
Transmitting Power: =4dBm
Sensitivity: =-84dBm at 0.1% BER
Transmission Rate: 6 kbps (asynchronous & synchronous)
Security Feature: Authentication and encryption
DC Motor Drive Module 2 CHANNEL
Product parameters:
* H bridge motor dual drive, and can drive two DC motor or 1 line 4 phase stepper motor;
* The voltage of the power supply module 2V-10V;
* The signal input voltage 1.8-7V;
* Single channel current of 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA);
Resistors
Carbon Film Resistor 0.125W 5%
Power Supply Switch Mode DC 3.3V 1A
AC85 - 264V or DC110 - 370V wide voltage input
DC3.3V(+/ -1%) 1A isolated output
Input Current: 0.5mA/115VAC 0.25mA/230VAC
Input surge current: 10A (230VAC)
Frequency range: 47-63Hz
Operating Temperature: -30 - 70 ?
Relative humidity: 20%- 90%
Rated power: 3.5W
Output efficiency: 61%
Module size: 5.1*2.3*1.8cm
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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
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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
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අපි දැන් සංවර්ධිත පුවරුව පරිගනකය හා සම්බන්ද කිරීම, ක්රමලේකනය හා කෙතය උඩුගත කිරිම සම්බන්දයෙන් සලකා බලමු. Arduino Uno / Mega සංවර්දිත
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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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