Micro USB Breadboard 5V Power Supply Module
Flame Sensor
- Operating voltage 3.3V-5V.
- Wavelength range: 760 nm-1100 nm
- Detection angle: up to 60 degrees
- Detection range: up to 100 cm.
- Comparator chip LM393 makes module readings stable.
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Adjustable detection range
- High Photo Sensitivity
- Easy to use
- Fast Response Time
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Digital and Analog Output.
- Power indicator and digital switch output indicator
- Dimensions :Â 14.8 x 6.4 x 2 cm
- Weight: 10 gm
DC POWER SUPPLY MODULE FOR DC ADAPTER PLATE
IR Infrared Obstacle (Imported)
- Operating wavelength: Near-infrared region 700 nm to 1400 nm
- Main Chip: LM358
- Operating Voltage Range: 3.6V-5V DC
- Average Current Consumption: 06mA
- Distance Measuring Range: 2 to 30cm
- Detection angle: 35 °
- Easy to assemble and use
- On-board detection indication
- the effective distance range of 2cm to 80cm
- A pre-set knob to fine-tune distance range
- If there is an obstacle, the indicator lights on the circuit board
- 3mm screw holes for easy mounting
- Dimensions: 48 x 14 x 8mm
- Weight:5gm
24V 2CO 6A PCB Relay
- Voltage: 24V
- Current: 6A
- Complete range from PCB to power relays to cover all of your switching requirements
- International certifications and approvals including CE, CSA, EAC, PCT, RINA, VDE and RoHS, providing quality assurance of a market leading product
- Compact construction allowing for most efficient use of space
3W LED Module High-Power with PCB Chassis for Arduino STM32 AVR
- Type: LED High Power Board
- Forward voltage: 3.3 – 3.6 V
- Reverse voltage: 5V
- Power: 3W
- Viewing angle: 180°
- Mainly Compatible with: Arduino
- 3W LED High Power Board for Indoor / Outdoor Display
- Colour temperature: Warm White 3000-3200K / white 6000-6500K
- Forward current: 700MA
- Luminous flux: White 180-200LM (lumens) , Red 90-100LM (lumens) , Green 80-90LM (lumens)
- Long life
- small size
- Material: PCB
KY-036 Metal Touch Sensor Module
- Main chip: LM393
- Working voltage: for DC 5V
- Single-channel signal output
- Low-level output signal used for human body touch sensor alarm
- Adjustable sensitivity
- Pin Connector to board: 4 Pins
- Dimensions: 43 x 16 x 15 mm / 1.69 x 0.63 x 0.59 inch
- Single-channel signal output
- Low-level output signal used for human body touch sensor alarm
- Adjustable sensitivity
- Long life
- High reliability
AMS1117 5V POWER SUPPLY MODULE
• Input: DC 6.5V – 12V (input voltage must be more than the output voltage (more than 1V))
• Output: 5V, 800mA (load current cannot exceed 800mA)
• Onboard AMS1117 chip.
• Onboard power indicator to indicate power is turned on: Red LED.
• Output voltage interface, connection to facilitate the experimental.
• Specially designed two pin mounting holes, can be directly fixed on the whole expansion board for experiments.
• Small Compact Size, 4Pin Type, Breadboard Friendly.
• 2P single row pin input and output for easy connection
• Dual-panel design, the layout is nice
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
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.
HC-05 Bluetooth Bee Master BEE05
- Power supply: 3.3V
- A power supply of more than 3.3V will destroy the module.
- Paring user’s name: HC-05
- Default baud rate: 38400
- Default slave model
- Default pairing password: 1234
- This module was designed for XBEE so it’s compatible with the XBEE expansion base. This module was designed for XBEE so it’s compatible with the XBEE expansion base.
- It can be used for an MCU system whose voltage is 3.3V.
- Users can set master-slave model, baud rate, paring password, and user’s information by AT command.
- Bluetooth adapter pairs with Bluetooth Bee salve device.
- With an efficient onboard antenna, the exposed antenna qualifies the transmit signal and makes it farther.
- Dimension: : 3.3 x 2.5 x 0.9 cm
- Weight: 5g
Bluetooth TTL HC05 HC06 Compatible Module
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 4GHz ISM band
- Profiles: Bluetooth serial port TTL out
- Sensitivity: ≤-84dBm at 0.1% BER
- Modulation: GFSK(Gaussian Frequency Shift Keying)
- Security: Authentication and encryption
- Working temperature: -20 ~ +75 Centigrade
- Power supply: +3.3V-5V DC 50mA
- Profiles: Bluetooth serial port
- 3 mm screw drive hole, easy to mount it on somewhere
- UART interface with programmable baud rate
- Push switch for issuing AT command
- VCC GND OUT uses 2.54mm standard pins to ease the connections.
- 2 No LED for Communication and Status
- With integrated antenna
- With edge connector