Female Strip 40 Short Pins

The STM32F103C8T6 has characteristics that surpass the traditional Arduinos type Atmel
We go from a speed of execution 16 MHz to 72 MHz and 8-bit to 32-bit. The module is supplied in a soldered version.

Isopropyl alcohol is used for cleaning: - of electronic devices, such as contact tips (such as those of ROM cartridges)
- magnetic tapes and disk heads (such as those of audio and video recorders and flexible disk drives)
- laser lenses in optical disk drives (for example: CD, DVD) and the removal of thermal grease from heat sinks and integrated circuit packages (for example: CPU)
-the keyboard and the LCD screen

Toshiba Class 10 64GB MicroSD Memory Card features:

128 GB Micro SDHC / SDXC 128 GB Standard Card

Transfer rate:

- read: up to 100 MB / s

- write: up to 70 MB/s

Interface speed UHS-I U3 Video speed Class V30

Video Class V30

Manufacturer: Taiwan Semiconductor 5x Voltage Regulator LDO 3.3V DC SOT223 SMD LM1117 TS1117BCW-3.3 features:
- Type Output: fixed
- Voltage Output: 3.3 V
- Output Current: 800mA
- Max input voltage: 12V
- Operating temperature: -20C to + 85ºC
- Encapsulated: SOT223
- Dropout Voltage Vdo: 1.3V (1A)
- Quantity: 5 units

10x Strip 10 Short Female Pins features:
- Pin spacing: 2.54mm
- Insert position: Vertical
- Insert: Through
- Quantity: 10 units of strips of 10 female pins each

This Reed switch module uses a small device called a reed switch.
When the device is exposed to a magnetic field, the two ferrous materials inside the switch come together and the switch closes. When the magnetic field is removed the switch opens. The operating mode: - When exposed to a magnetic field the DO output is high
- Power supply: 3.3-5V
- Contact type: SPST-NO (normally open)
- Use temperature: -20ºC to + 80ºC
- Type Output: Digital (1 - 0)
- PCB dimensions: 32 x 14 mm

Charger 2x18650 with EU Plug Cable features:
- This product is very convenient and easy to use
- Black
- Material: metal and plastic
- Weight: 74g
- Input voltage: AC 100 -240 V 50/60 Hz
- Compatible with: 18650 Li-ion
- When the 18650 battery is connected to the charger, the red LED light will be displayed, and means green in full charge status
- Output: DC 4.2 V, 1A
- Plug: EU plug
- Cable length: 38cm
- The battery are not included

Raspberry Pi 400- PC embedded in a keyboard + accessories is the ideal tool, both educational, perfect for students of all ages, and for personal use. This RPi based on model 4, offers a low cost and portable solution, being ideal for home study and for teaching computer concepts such as programming, physical computing and networking. 

The Raspberry Pi 400 has a quad-core ARM Cortex A72 processor with 4GB of RAM, an Ethernet socket, 3 USB ports, two microHDMI ports and a 40-pin GPIO.