STC Automatic Programmer USB – TTL 5V 3.3V SCM Burning Programmer
- Supports 3.3V and 5V STC full range of all SCM burning procedures.
- Highest baud rate 115200
- Programmer automatically downloads without cold start, no need to frequently power down SCM.
- 4The burner with USB to TTL, USB to serial port function, can be used for USB to TTL electronic product upgrades, does not affect the normal serial communication debugging
- The success rate of STC12, STC15, STC11, STC10 series programs can be up to100%.
- Programmer uses CH340 + SCM control core.
- With 500MA self-recovery fuse, perfect to protect your computer motherboard!
- Metal aluminium shell protection burner motherboard.
- The interface definition is printed on the shell.
- When burning STC SCM, after clicking download, the light will go out, it will flash when there is data transmission, if no data transmission, it will always keep bright.
- Support win7 8 10 system (64-bit and 32-bit system)
FlexiForce Tekscan A502 Sensor
- Thickness - 0.203 mm (0.008 in.).
- Length - 81.3 mm (3.20 in.)**.
- Width - 55.9 mm (2.20 in.).
- Sensing Area - 50.8 mm x 50.8 mm (2 in. x 2 in.).
- Connector - 2-pin Male Square Pin.
- Substrate - Polyester.
- Pin Spacing 2.54 mm (0.1 in.).
- Standard Force: 222 N.
- Temperature Range (Low): -40 °C.
- Temperature Range (High): 60 °C.
- Thin and flexible.
- Ideal for prototyping and integration.
- Easy to use.
PIEZO Vibration Sensor
- Flexible PVDF Piezo Polymer Film
- Flex, Touch, Vibration and Shock measurements
- Voltage Sensitivity (open-circuit, baseline): 1.1 V/g.
- Charge Sensitivity (baseline): 260 pC/g.
- Upper Limiting Frequency (+3 dB): 42 Hz.
- Resonance Frequency: 75 Hz.
- Voltage Sensitivity (open-circuit, at resonance): 6 V/g.
- Wide dynamic range：001Hz~1000MHz
- Laminated for higher voltage output
- Breadboard friendly leads.
- Standard grove socket
- Adjustable sensitivity
- Withstands High Impact
- Operating Temperature: 0ºC to 85ºC
- Storage Temperature: -40ºC to 85 ºC
- Dimensions: 6.9 x 3.9 x 0.8 cm
- Weight: 10 Grams
LDR Module
- Operating Voltage:3V to 5V DC
- Operating Current: 15milli amps
- LED indicating output and power
- LM393 comparator chip
- Can detect ambient brightness and light intensity.
- Output Type : - Digital switching outputs (0 and 1) -D0
- Output Digital: 0V to 5V, Adjustable trigger level from preset
- Power indicator (red) and the digital switch output indicator (green)
- It can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
- Output Digital – 0V to 5V, Adjustable trigger level from preset.
- Fixed bolt hole for easy installation
- PCB size: 3cm * 1.6cm
Flex Sensor 2.2”
- Flex length: 5.6 cm
- Operating voltage: 0-5V
- Power rating: 0.5Watt (continuous), 1 Watt (peak)
- Life:1 million
- Flat Resistance: 25K Ω
- Resistance Tolerance: ±30%
- Bend Resistance Range: 45K to 125K Ohms(depending on the bend)
- Total Length: 2.2″
- Bends and Flexes physically with the motion device.
- Simple Construction.
- Dimension:14.6 x 9.8 x 4.6 cm
- Weight: 30 Grams
ECG Sensor Module – AD8232
- Single-supply operation: 2.0 V to 3.5
- Designed to extract, amplify, and filter small biopotential signals.
- Leads-Off Detection.
- Shutdown Pin.
- LED Indicator.
- Analog Output.
- 5 mm Jack for Biomedical Pad Connection.
- Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart.
- Fully integrated single-lead ECG front end
- Common-mode rejection ratio: 80 dB (dc to 60 Hz)
- Two or three-electrode configurations
- Qualified for automotive application
- Fast restore feature improves filter settling
- Dimension: 3.5cm x 3cm
SOUND SENSOR
- IC Chip: LM393
- Operating voltage: 3.3V-5V
- operating current: 4-5 mA
- Voltage gain 26 dB (v=6v, f=1khz)
- Sensitivity of the microphone (1khz) :52 to 48 dB
- The impedance of the microphone: 2.2k ohm
- Frequency of microphone: 16 to 20 kHz
- Signal to noise ratio: 54 dB
- Signal output indication
- The output is digital.
- Single-channel signal output.
- With the retaining bolt hole, convenient installation.
- Output low level and the signal light when there is sound.
- Dimension:45*17*9mm
- Weight: 5gm
DS1307 RTC MODULE
- DS1307 I2C real-time clock chip (RTC)
- Available in 8-pin DIP or SOIC
- Accessed via I2C protocol
- AT24C32 32K I2C EEPROM memory
- Bidirectional I2C interface.
- Hour:Minutes: Seconds AM/PM.
- Day Month, Date - Year.
- DS1307 based RTC with LIR2032 battery.
- 1Hz output pin.
- 56-byte non-volatile RAM for data storage
- 56 Bytes of Non-volatile memory for user
- The DS1307 is accessed via the I2C protocol.
- Consumes less than 500nA in battery backup mode with oscillator running
- Dimension: 27mm * 28mm * 8.4mm
LJ12A3-4-Z/BY PNP DC6-36V 8 mm INDUCTIVE PROXIMITY SENSOR
- Output type: PNP NO
- Supply voltage: 6V-36V
- Current output: 300mA
- Response frequency: 0.5khz
- Detecting distance: 4mm
- Wire type: cylindrical DC 3 wire type
- Switch appearance type: cylinder type
- Operating temperature: -25 degrees to 55 degrees Celsius
- Detect object: iron
- Red led checks proximity status
- High repeated positioning accuracy
- High switching frequency
- Reverse power protection, short circuit protection, directly connecting with PLC
- anti-vibration, dust, water, and oil prevention
- Dimension: 5*3*3cm
- Weight: 400gm
I2C MODULE WITH 16*2 CHARACTER LCD
- Supply voltage: 5V
- Display mode: STN
- Display format: 16*2
- Input data: 4 bit or 8 bit (for LCD)
- I2C address: 0x20~0x27 (original address is 0x20,we can change it ourselves)
- Compatible with multiple communication logic levels: 2.8~5VDC
- Compatible for 16*2 LCD
- Serial I2C control of LCD display using PCF8574
- Allow data display via only 2 wires.
- Backlight and contrast adjustment by the potentiometer
- Supports 7 ASCII fonts, 5 graphic functions
- Supports 128 level backlight lightness adjustment.
- Support 64 level screen contrast adjustment
- Supports device address modification
- Dimension: 10*4*5cm
- Size: 150gm
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
8mm LDR
- Diameter: 8mm
- No. of Pins: 2
- Type of Mounting: PCB Through Hole
- Maximum Operating Temperature: +800C (Approx.)
- Dark resistance:1-20M ohm
- Good reliability
- High sensitivity
- Fast response
- Good spectrum characteristic
- Size: 20mm (50-paise size)
- .Coated with epoxy
- Miniature open frame package.
- Proxy coated.
- Moisture resistant.
- Spectral response is similar to the human eye.