Fireproof Insulation Tape Black PVC 20m x 19mm x 0.13mm

High grade in the absorption of tin for professionals.
Copper mesh roll for desoldering electronic components.
Desoldering Wire 1mm 1.0 features:
- Material: Copper
- Length: 1.5m
- Width: 1.0mm
- Desoldering Braid Solder Remover Wick 1mm / 1.5m
- Pure copper braid construction
- Quick removal welding
- Excellent thermal for a faster and safer desoldering

DC Gear Motor and Tire Wheel for Smart Car Robot features:
- Voltage: 3 to 6 Vdc
- Reduction: 1:48
- Speed without load: 100 RPM to 6Vdc
- No-load current: 90mA to 3Vdc - 180mA to 6Vdc
- Dimensions of the wheel: diameter 65mm - width 26 mm

88x M3 Nylon Separator Kit Screw Hex Nut features:
- Hexagonal M3 made of nylon for screws and fasteners on PCB boards, model airplanes, DIY projects
- Can be used in prototype projects and robotics
- Box dimension: 128x 66x 24mm
- Quantity: 88 units
- Color: black

Ideal for building a car with obstacle detector, light follower
Includes battery compartment for 4 AA batteries and ignition switch. (batteries not included) 2WD Robot Smart Car Chassis 2x Wheels DIY features:
- Voltage: 3 to 6Vdc
- Speed without load: 100 RPM to 6Vdc
- No-load current: 90mA to 3Vdc - 180mA to 6Vdc
- Dimensions of the wheel: diameter 65mm - width 26 mm

Led Matrix 8x8 MAX7219 Soldier features:
- MAX7219 controller module with 8x8 led matrix + cables
- 8X8 LED matrix controlled by MAX7219 chip
- Led 3mm red color
- SPI communication
- Voltage: 4.7 - 5.3V DC
- Interfaces to manage multiple modules in cascade
- Matrix dimensions: 32mm x 32mm x 8mm
- PCB dimensions: 32mm x 50mm

- It has an Atmega328P chip running at 16Mhz with a factory loaded bootloader - The Uno R3 module has all the connectors than the Arduino Uno R3 and is compatible with all Arduino shields Arduino compatible UNO R3 board features:
- Includes USB Cable - ATmega328P 16MHz chip with external quartz crystal
- Microprocessor: ATmega328
- Operating voltage: 5V
- Input voltage (recommended): 7-12V
- Input voltage (limits): 6-20V
- Clock speed: 16 MHz
- Digital I / O Pins: 14
- Analog input pins: 6
- DC current per I / O Pin: 40 mA
- DC Current per Pin 3.3V: 50 mA
- Flash32 KB of which 0.5 KB are used by the bootloader - Atmega328
- SRAM 2 KB - Atmega328

- This module includes PA preamplifier and LNA (Low-noise amplifier)
- Comes with the SMA antenna for 2.4GHz (2dB)
- Outdoor - transmission up to 250kbps and a distance of up to 1 kilometer
- Works at 2.4GHz frequencies (free frequency) and is ideal for telemetry projects, robots, peripherals control, video game control applications, remote temperature sensors, pressure, alarms, etc ... NRF24L01 + Wireless Antenna Transceiver 2.4 GHz 1Km PA LNA features:
* Based on chip NRF24L01 +
* Free band: 2.4GHz ISM
* Speed: 250kbps, 1Mbps, 2Mbps
* Work current
- Reception: 45 mA
- Transmission: 115 mA (4.2uA -sleep mode)
* Receiving sensitivity:
-104dB 250kbps
- 95dB 1Mbps
- 92dB 2Mbps
* SPI interface

Ideal for connecting TTL RS232 devices to your PC through the USB port. CP2102 USB 2.0 A RS232 Converter UART TTL Serial features:
- Controller CP2102
- 5 pins: 3.3v, 5.0v, TxR, RxD, GND
- Standard USB type to male and 5 pin TTL connector
- 3 Status LEDs: Power, RX and TX
- USB 2.0 specification with 12Mbps maximum speed