Mini Christmas Tree kit with flashing LEDs

Arduino Raspberry Remote Control HX1838 Infrared Emitter

NEC IR Remote Control Infrared emitter HX1838 features:

- 21 keys
- Measurements 85x 40x 5mm
- Includes battery
Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards:
Send / Receive information via IR
- Wiring of the IR Remote control + Infrared IR Receiver VS1838 with UNO module
- Lighting a red 3mm LED by Infrared
Realization of a manageable Infrared robot
- Wiring the IR Distance remote control + Infrared IR Receiver VS1838 with the UNO module
- Fix the IR Distance remote control + VS1838 Infrared IR Receiver in a Mini 2WD DIY Car Robot Kit

It has an Atmega2560 chip running at 16Mhz with a factory loaded bootloader with 54 digital input / output pins (from which 14 can be used as PWM outputs) and 16 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, an ICSP port, a reset button and some status LEDs. Atmega16U2 programmed as a USB-to-serial converter. Simply connect it to a computer with a USB cable or power with a power adapter and DC connector.

Solar educational robot explorer kit. Have fun building and learning with this robot about solar energy and the mechanical movement of its motor and wheels. Perfect for children 8 years and older to develop motor skills and reasoning by directly observing the movement of gears.

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

With this multiplexer circuit we will be able to get 8 more digital outputs for arduino losing only 3 of them. 

Desoldering iron for the removal of excess tin. You can quickly and effectively remove solder from a plate or circuit.
Replaceable antistatic nozzle.
Manufactured in Aluminum.
Aluminum Desoldering Pump Tin Antistatic Suction features:
- Length: 190mm
- Desoldering pump
- High suction power
- Replaceable long-life silicone tip
- Light weight
- Easy use with one hand, light and resistant
- Vacuum Solder Aluminum Desoldering Pump Solder Remover Pump Tool
- A good quality product for fast and efficient removal of excess solder, ideal for PCB repair
- High-capacity spring-loaded plunger quickly eliminates welding in one action. The Pumping tool easily
- Disassemble for a quick clean

LED Display 1-Digit 7-Segment Red Common Cathode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 1
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common cathode connection
- Screen size: 12.6x19x8 mm
- This product is a 1 digit screen composed of 7 red LED segments with excellent brightness and features:.

This Sonoff GK-200MP2-B Wifi security camera captures in Full HD 1080P all 360 degrees both day and night. It offers instant motion alert, motion detection with infrared night vision, and two-way audio, so you can hear and speak through the camera.