
with professionals


with pi zero




GPS – I2C Navigation Adapter
- All GPS data available via the I2C bus to connect to 328P Multiwii FC
- A LED on board show GPS 3D Fix status
- ATMega 328P Microcontroller
- 2 Molex 1.25mm 4Pin socket for GPS receiver and FC
- 2 port for ISP and FTDI
- Dimension: 26 x 20 x 5mm
- Weight: 2.4g/6.3g (include cable)
- Hole diameter: 3.1mm
Hall sensor proximity switch njk-5002c
Characteristic parameter:
Mounting way: Screen shield type
Detection distance: 10mm±10%
Set distance: 0-8mm
Response frequency: 1 kHz
Delay distance: 10% below of the detection distance
Detection object: Magnetic metal (the detection distance decrease when it is non-magnetic metal)
Relay Module 5V 4 Channel
Description
5V 4-Channel Relay interface board
Optical isolation on each channel
Drive directly from Arduino etc.
High power relays for each channel: 250V 10A AC
Indication LED for each output
Module size: 70 x 53 x 20mm
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
Capacitor 6.3V 3300UF electrolytic
Electrolytic capacitor
6.3V/1000uF
Volume:10*20MM
GPS tracker GT02A Google link real time tracking
GSM 850/900/1800/1900MHz GPRS Class 12
TCP/ IP build in GSM Module GPS Module SIRF Star III GPS Channels
20 Tracking sensitivity -159dBm Acquisition sensitivity
144dBm Locating time cost Hot start:<2sec(open sky);warm start:<15sec;cold start:
Distribution Board Battery ESC
Specification: * Material: glass fiber * Color: Blue * Compatible with MK KK Flight control bolt Center * Compatible with MK KK RC helicopter * Can connect 1 * 8 ESC * Size:5cm * 5cm * 0.2cm * Weight:15g
Relay shield module 4 channel 5v
Features 1. Standard For Shield interfaces and shape 2. Can continue to stack other For expansion boards 3. 3 M3 screw positioning holes for easy installation 4. High Drive (5V or 3.3V) normally open contact closure 5. Onboard relay indicator (red)
TDS Water Quality sensor Module
Input voltage: 3.3 ~ 5.5V
Output signal: 0 ~ 2.3 v
Working current: 3 ~ 6 A
Signal adapter board: 4.2*3.2cm
TDS probe length: 83cm
TDS measuring range: 0~1000ppm
TDS measuring accuracy: ±10% F.S.(25°C)
Module interface: XH2.54-3P
Electrode interface: XH2.54-2P
Uno R3 CH340G MEGA328P
This version is optimized in the original version to ensure consistent and compatible with the original, but also easy to use
Compatible with win7 and win8
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
Brands
[contact-form-7 id=”7″]