FT232 to TTL
- Material: PCB + Electronic Component
- Support 3.3V, 5V
- Main Color: Red
- Chipset: FT232RL
- USB power has over current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- Pin definition: DTR,RXD,TX,VCC,CTS,GND
- Pitch:2.54mm
- Module Size: About 36mm(length)*17.5mm(width)
- Interface : Mini USB
- Single-chip USB to asynchronous serial data transfer interface.
- Entire USB protocol handled on the chip. No USB specific firmware programming is required.
- Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
- Fully integrated USB termination resistors.
- Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
- Data transfer rates from 300 baud to 3 M baud (RS422, RS485, and RS232) at TTL levels.
- 128 byte receive buffer and 256 bytes transmit buffer utilising buffer smoothing technology to allow for high data throughput.
ADS1115
4 Series 30A 18650 Lithium Battery Protection Board 14.8V 16V with Cable
- For the successful start of the drill, it requires three 15C-20C power battery, or six 10C-15C power batteries (ordinary 18650 cannot start the drill!!)
- Strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.
- Overcharge protection,
- Over-discharge protection function, short circuit protection function,
- Overcurrent protection function, band balance.
MEGA Sensor Shield V2.0
- PIN13 Stat & Power LED indicator
- Digital IO Ports D0-D53
- Analog IO Ports A0-A15
- Reset Button up to the top
- External Power In
- SD Card Interface
- Ultrasonic Interface
- ISP Interface
- Bluetooth Interface
- APC220 Interface
- PCB finest Immersion Gold processing
- Plug it easier to set up a variety of commonly used module interface
Load Cell CZL 601 40KG
Load Cell CZL 601 80KG
- Type: Single Point Load Cell
- Total Precision: C3 class
- Material: Aluminum Alloy
- Surface: Anodized Treatment
- Protection: IP65
- Rated Load: 80 Kg. Max
- Rated Output : 2.0 mV/V+/- 5%
- Zero Balance : +/- 1% Full Scale
- Excitation Voltage: 9-12 Volt DC
- Nonlinearity : 0.017% Full Scale
- Hysteresis: 0.02% Full Scale
- Repeatability : 0.01% Full Scale
- Creep(30min) : 0.015% Full Scale
- Operating Temperature : -20 °C to +65 °C
- Safe Overload: 120% of Rated Capacity
- Ultimate Overload: 150% of Rated Capacity
- Cable: 420mm (3mm dia 4 wire shielding cable)
MAX30102 Heart Rate Oxygen Pulse Breakout Sensor Module For Arduino
- Integrated LEDs, Photo Sensor, and High-Performance Analog Front -End
- Optical Heart-Rate Monitor and Pulse Oximetry Solution
- Measures absorbance of pulsing blood
- I2C interface plus INT pin
- Tiny 12.7mm x 12.7mm (0.5in x 0.5in) Board Size
- Highly integrated, small-size sensor
- Non-chest based heart-rate/SpO2 detection
- Ultra-Low-Power Operation Increases Battery Life for Wearable Devices
- Programmable Sample Rate and LED Current for Power Savings
- Ultra-Low Shutdown Current (0.7µA, typ)
- Advanced Functionality Improves Measurement Performance
- High SNR Provides Robust Motion Artifact Resilience
- Integrated Ambient Light Cancellation
- High Sample Rate Capability
- Fast Data Output Capability
5 Channel Tracking Sensor Module Board Trace Module Infrared Detection
- 5 channel high sensitivity sensor
- Operating Voltage: 0V - 5.5V
- Detection distance: 0 - 4cm (black and white line sensors), 0 - 5cm (adjustable distance detection)
- High accuracy for tracking black lines.
- Special touch sensor design, making the robot design simple
- Integrated infrared sensor barrier unblinded and distance can be adjusted by sliding rheostat
- Digital output signal
- Indicator LEDs
MMA845 Digital Triaxial Accelerometer Precision Tilt 3-Axis Module
- Power Supply: 3v-5V.
- Pitch: 15mm.
- Mounting hole diameter: 3mm.
- IIC digital output.
- Up to two interruption functions.
- ±2 g/±4 g/±8 g dynamically selectable full scale
- Three motion detection channels.
- Freefall down or motion detection.
- Automatic ODR change for auto-wake and return to sleep
- Pulse detection.
- Vibration detection.
- Dimension: 1.45cm x 2.05 cm (L x W).
1.44 red serial LCD display module 128*128 TFT Color Screen PCB Adapter
- Display Size: 1.44″
- Driver IC: ST7735
- Input Voltage: 3.3V to 5V
- Resolution:128×128 color pixels
- Touch Screen: NO
- Interface Type: SPI
- TFT color screen, the effect is far better than other small CSTN screen
- Fully compatible and alternative 5110 interface
- On-board LDO, support 5V/3.3V input voltage
- PCB Size: 44×30mm
SIM800L GPRS GSM Module
- Chip: SIM800L
- Operating voltage: 3.7V -4.2V
- Current : 2A
- Quad-band (850/900/1800/1900MHz) supports
- Searches for network and login automatically
- Can connect any global GSM network with 2G sim
- Miniature size
- AT command interface with auto baud detection
- Lead-out buzzer and vibration motor control port
- Scan and receive FM radio broadcast, send and receive SMS and call
- Power consumption:
- Interface: UART (max 2.8V, serial interface)
- Command support: 3G PP TS 27. 007, 27. 005 and SIMCOM enhanced AT commands
- Sim Card Slot: Micro SIM
- Temperature range: -40℃ to 85℃