MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
- Input voltage: DC 5V
- Power: 150mA
- DO output: TTL digital 0 and 1 (0.1 and 5V)
- AO output: 0.1-0.3V (relatively clean), the highest concentration voltage is about 4V.
- Suitable for home or factory gas leakage monitoring devices.
- Have better sensitivity to Carbon Monoxide, Methane and LPG Gas.
- High quality dual-panel design, with power indicator and TTL signal output instructions.
- DO switching signal (TTL) output and AO analog signal output.
- TTL output valid signal is low. (When the output low signal is on, it can be directly connected micro-controller or relay module.)
- Analog output voltage: the higher concentration, the higher voltage.
- Four screw holes, easy positioning.
- Long life and stability, quick response and resume.
Black 2M Usb 6 Led Waterproof Borescope Endoscope Inspection Tube Camera
Super Mini Elm327 V2.1 Bluetooth Obd2 OBD-Ii Car Auto Diagnostic Scanner Android
- Model Name: ELM327 OBD2 Bluetooth
- Type: code readers & scan tools
- Output protocol: Bluetooth
- Material: plastic
- Voltage: 12V
- Current: 45mA
- Wave frequency: 38400Hz
- Applicable scope: 5-10m / 16.4-32.8ft
- Item size: 49*26*30mm
- Support OBDII Protocols: SAE J1850 PWM (41.6 kbaud), SAE J1850 VPW (10.4 kbaud), SAE J1939, J1979
GY-906 MLX90614ESF Contactless Temperature Sensor Module
- Small size, low cost
- Mounted on a breakout board with two types of pins
- 10k Pull up resistors for the I2C interface with optional solder jumpers
- Easy to integrate
- Factory calibrated in wide temperature range:
- Sensor temperature: -40...+125°C
- Object temperature: -70...+380°C
- High accuracy of 0.5°C over the wide temperature range
- (0...+50°C for both Ta and To) High (medical) accuracy calibration
- The measurement resolution of 0.02°C
- Single and dual-zone versions
- SMBus compatible digital interface
- Customizable PWM output for continuousreading
- Simple adaptation for 8...16V applications
- Sleep mode for reduced power consumption
Nano V3 Ethernet Shield
NANO / UNO Multi-Purpose Expansion Board
- The Sensor Shield makes your connections with the Arduino Nano much easier
- It is compatible with Arduino Nano 2.0 and 3.0
- The shield has up to 8 analogue pins, 13 digital I/O pins, and Aref with 3 pin connectors (GND, Vcc, Signal).
- Consists of an independent I2C port with 4pins (SDA, SCL, GND, and Vcc) and UART (Rx, Tx, Vcc, and GND).
- Reset button onboard and a female jack for external power supply
- Material: FR-4 Epoxy Glass Fibre Board
- IO port leads all digital and analogue IO ports, each IO port has positive and negative power supply interface standards.
- Leads to an I2C interface on the motherboard, convenient and I2C devices connected.
- Size: Approx. 57x53x8mm
L298P Motor Shield motor driver
- L298P based Arduino motor driver shield
- Operating Voltage 5V to 12V
- Motor controller L298P, Drives 2 DC motors or 1 stepper motor
- The logical part of the input voltage VD: 5V
- Driven part of the input voltage VS: VIN Input 6.5 ~ 12V, PWRIN 4.8 ~ 35V input
- The logical part of the work current Iss:<36mA
- Driven part of the operating current Io:<2A
- Current sensing 1.65V/A
- Free running stop and brake function
- Maximum power dissipation: 25W (T = 75 Celsius)
- Max current 2A per channel or 4A max (with external power supply)
- Control signal input level: High 2.3V
- Onboard Bluetooth interface, you can directly plug, no wiring required.
- The board with L298P motor drive chip, directly with the motherboard digital I/O port (D10, D11, D12, D13), without cumbersome wiring.
- Onboard buzzer (D4), you can set the reverse alarm ringtones.
- D2, D3, D5, D6, D7, D9 are not occupied by the digital interface.
- A 0 – A 5 six analogue interfaces.
- Forward and Backward steering are indicators
Ethernet Shield
- Based on the W5100Based on the Wiznet W5100 allows an Arduino board to connect to the internet.
- Stackable Design, can directly be supported by Arduino official Ethernet Library.
- Supports up to four simultaneous socket connections
- Can be used to store files for serving over the network.
- Compatible with the Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560).
- Can be accessed using the Mini SD TF library.
- The current shield has a Power over Ethernet (PoE) module designed to extract power from a conventional twisted-pair Category 5 Ethernet cable.
- IEEE802.3af compliant
- Low output ripple and noise (100mVpp)
- Overload and short-circuit protection
- 1500V isolation (input to output)
Electrobot Micro HDMI to HDMI Cable (Compatible with Raspberry Pi 4)
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 |
