“2WD Mini Round Double-Deck Smart Robot Car Chassis DIY Kit No battery”
DIY D2-5 Intelligent Tracing Car Kit
- Model: D2-5
- Name: D2-5 Intelligent Tracking Car DIY Kit
- PCB Size:104*72*1.6mm
- Installation dimension:104*72*55mm
- Work Voltage:3V
- Easy to Assemble
- The battery is not included
- Self-assembly required
- Without the battery.
- Mini Size, convenient to store and carry
- It can improve children's abilities of creativity and practice
- Material: ABS
120pcs 12 value 1uF-470uF Electrolytic Capacitor Kit 1UF 2.2UF 3.3UF 4.7UF 10UF 22UF 33UF 47UF 100UF 220UF
JQ6500 Voice Sound Module 16Mbit Music MP3 Play MCU Serial Control Module UART SPI Flash
- Input voltage: Power supply is at 3.2V-5V, 4.2V Power supply is the best
- Rated current: 20ma
- Standard DIP16 package.
- 30 level adjustable volume, 10 adjustable EQ
- Working temperature: -40~70°C
- Humidity: 5%~95%
- Support sampling rate (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
- 24-bit DAC output,
- dynamic range support 90dB, SNR support 85dB
- Full support FAT16, FAT32 file system, the largest support 32G TF card, support 32G U disk, 64M bytes NOR FLASH
- A variety of control mode, parallel port control mode, serial port mode, AD button control mode
- The audio data sorted by folder, up to 100 folders, every folder can be assigned 1000 songs
- You can plug in SPI flash, connect the computer can display spi flash letter to update the content;
- Controlled through the microcontroller serial port to play the specified music;
- Can be interrupted: that is, in the process of playing, press the button will interrupt the current state to perform the new;
- MP3 file format: supports all bit rates 11172-3 and ISO13813-3 layer3 audio decoding
3/4″ Brass Electric Solenoid Valve 12VDC N.C. Air Water Fuel
- Size: 3/4"
- Flow Aperture: 20 mm
- Body Material: Brass
- Gasket / Diaphragm / Seal: VITON
- Rated voltage: DC 12 V, ± 10%
- Current: 1.667 A
- Power rating: 20 W
- Operation Type: Semi-direct Lift Valve
- Operation Mode: Normally Closed
- Operational pressure range: 0 to 101 PSI / 0-0.7 Mpa (for Air, Water); 0 to 72 PSI / 0-0.5 Mpa (for Oil)
- Flow capacity: 7.6 gallons per minute (GPM) of water at 60oF with a pressure drop of 1 PSI
- Flow value: 7.6 Cv
- Minimum operational temperature: 14 degrees Fahrenheit (-10 degrees Celsius)
- Maximum operational temperature: 248 degrees Fahrenheit (120 degrees Celsius)
- Suitable Media: Air, water, oil, natural gas, diesel fuel, kerosene etc. Can not be used in strong acid, strong base, waste water, industrial gas and other media containing many impurities.
- Quality assurance: CE Certified
AZDS2-0XDQSA4 Hex Drive Power Drill Socket Extension Bit Adaptor Set – Pack of 3 Pieces
- Material: Chrome Vanadium steel
- Shank Type: Hex Shank
- Size- 1/4, 3/8,1/2-inch.
- Pack of 3.
- Available in multicolour.
- Good quality product.
- Can be used for prolonging different kinds of screwdrivers.
- Built-in magnetic, fast, fastening, greatly improve work efficiency.
- Suitable for electric drill, screwdriver, wind batch transfer using to play the role of releasing bit holder.
- Interface comes with a locking function
BeagleBone Rev C with 4GB Flash Memory
- Beaglebone black is a development kit based on an AM3359 processor which integrates an ARM Cortex A8 core and has abundant peripheral devices.
- The beagle bone rev is designed to satisfy the different requirements of various fields including game devices, home, industrial automation, and consumer medical devices.
- It comes with a 4GB flash memory and is preloaded with Debian Linux.
- Beaglebone black provides lots of expansion interfaces such as Ethernet, USB Host, OTG, TF card, serial, HDMI D type, I2C, SPI, PWM, and LCD.
Intel GALILEO Single ATX DDR2 1066 Microcontroller Motherboard GALILEO1.Y
| Brand | Intel |
|---|---|
| Manufacturer | Intel |
| Item Height | 1 Inches |
| Item Width | 2.8 Inches |
| Product Dimensions | 10.67 x 7.11 x 2.54 cm; 453.59 Grams |
| Item model number | GALILEO1.Y |
| Processor Count | 1 |
| Memory Technology | DDR2 |
| Computer Memory Type | DDR3 SDRAM |
| Memory Clock Speed | 800 MHz |
| Graphics Card Interface | PCI-E |
| Number of Serial Ports | 1 |
| Are Batteries Included | No |
| Manufacturer | Intel |
| Country of Origin | USA |
| Item Weight | 454 g |
NUCLEO-F446RE with MCU STM32F446RET6 Supports STM32 Nucleo mbed Development Board
NVIDIA Jetson Nano 2GB Developer Kit
- The NVIDIA 2GB jetson nano developer kit is the latest addition of the development board to the jetson family.Â
- It has a 2GB memory and 64bit LPDDR4 and runs at a speed of 25.6 GB/s.
- The NVIDIA jetson nano developer kit integrated with a 128-core NVIDIA Maxwell and Quad-core ARM A57.
- Â This development board was created to be the ideal basis for learning, building and educating the different possibities of AI.Â
- The NVIDIA jetson nano kit is perfect for learning and developing AI and robotics.
2.2uf 300V AC Box Capacitor
- Capacitance: 2.2 uf
- Voltage Rating: 300V
- Dielectric Type: Double Metallized PP
- Capacitance Tolerance: ± 5%
- Capacitor Case Style: Radial Box
- Capacitor Terminals: Radial Leaded
- Operating Temperature Min: -55°C
- Operating Temperature Max: 105°C
- Self-healing
- Low losses
- High ripple current
- High contact reliability
- Suitable for high frequency application
100uf 10V DC Tantalum Capacitor
- Capacitance: 100uF
- Rated voltage: 10V
- Case code: D case
- Capacitance tolerance: ±10%
- Operating temperature range: -55°C to +125°C
- Lead-free type
- RoHS directive-compliant
- Mounting type: SMD (surface-mounted device)
- Dielectric Material: Tantalum
- Number of Pins:2
- Dissipation Factor:6 %
- ESR (Equivalent Series Resistance): 600 mOhm
- Leakage Current: 16 uA