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LED (Light Emitting Diode) 5MM
- Voltage : DC 1.5V – 3.0V
- Head Size (Approx) : 5mm
- Quantity: 60 Pieces (6 colors x 10pcs). Emitting Color: White/Red/Green/Blue/Yellow/Orange
- Every led diode are colored in head, use compartments to distinguish colors, easy to recognize and find the one you needed.
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PNP Transistor – BC557 and S8550
- Bi-Polar PNP Transistor
- DC Current Gain (hFE) is 300 maximum
- Continuous Collector current (IC) is 100mA
- Emitter Base Voltage (VBE) is 6V
- Base Current(IB) is 5mA maximum
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USB to RS232 TTL Converter Module Adapter Board
Features:
Single Chip USB to UART Data Converter
Integrated clock without external oscillator
Integrated USB transceiver does not require external resistors
On-Chip Power-On Reset Circuit . On-Chip Voltage Regulator 3.3V Output USB Function Controller
USB specification 2.0 full speed (12 Mbps)
USB abort status supported by the SUSPEND and RI pins -
Brushless Motor – A2212
- Motor KV: 1000
- Current Capacity: 12A/60S
- LiPO Batteries: 2S-3S
- Max. Efficiency Current: 4-10A
- Shaft Diameter: 3.17 mm
- Prop Adapter is quality tested before shipping to customers.
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DC Geared Motor – 12V (10 to 1000 RPM)
- DC supply: 4 to 12V
- Total length: 46mm
- Motor diameter: 36mm
- Motor length: 25mm
- Brush type: Precious metal
- Gear head diameter: 37mm
- Gear head length: 21mm
- Output shaft: Centred
- Shaft diameter: 6mm
- Shaft length: 22mm
- Gear assembly: Spur
- Same size motor available in various RPM
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DC L-Shaped BO Motor for Smart Car Robot
- Low density: lightweight, low inertia.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Ability to operate with minimum or no lubrication, due to inherent lubricity.
- The relatively low coefficient of friction.
- Operating Voltage(VDC): 3~12
- Shaft Length (mm): 8.5
- Shaft Diameter (mm): 5.5 (Double D-type)
- No Load Current: 40-180mA.
- Rated Speed(After Reduction): 150 RPM
- Rated Torque: 0.8 Kgcm
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Servo Motor MG995 Metal Gear 180 Degree
- Standard Mini Micro Servo Gear
- Compliant with most standard receiver connector: Futaba, Hitec, Sanwa, GWS.
- Stable and Shock Proof
- Connector Wire Length 300mm
- Power Supply: Through External Adapter
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25W Soldering Rod Iron
- Attains full operating Temperature within a seconds.
- Maintains constant tip temperature.
- Low Leakage Current.
- Safe for the use on dedicated and sensitive Components.
- Maximum Heat transfer efficiency.
- Slide on a Replaceable tip.
- Cool Grip Insulating Nylon Handle
- High Quality Built Material.
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Prototype PCB Vero Perforated Board
Size 4 x 4 inch Voltage 12 V DC Operating Temperature -20 to 50 Degree C Rated Pressure 15 kPA -
NodeMcu ESP8266 Based Wireless Development Module for IOT
- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- Arduino-like hardware IO
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
- Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
- Easy access to the GPIO pins for easy prototyping
- ESP-12E Processor
- Easy to use breadboard friendly form factor
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RF Wireless Transmitter Receiver Module (Green)
- Operating voltage: 5V.
- Quiescent Current: 4mA.
- Receiving frequency: 315MHz.
- Receiver sensitivity: -105 dB.
- Communication Distance (m): 20 ~ 200 meter.
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RFID Card for Smart Access Control
Features:
- High security.
- The recorded content can be erased repeatedly.
- Can run away from the computer platform to achieve the Internet and offline automatic conversion mode of operation, to achieve a wide range of use, less wiring needs.
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