Generic Portable MT87 Digital Multimeter LCD Clamp AC DC Voltage Current Amp Ohm Tester
• Function Range: Accuracy
• DC voltage: 600V±0.8%+1dgt
• AC voltage: 450V±1.0%+4dgts
• Resistance: 200KΩ±1.0%
• AC Current: 20A-200A-400A±2.0%+5dgts
• Power supply: 1.5V 2x AAA batteries (not included)
• Max display: 1999
• Buzzer: Yes
• Diode test: Yes
• Data hold: Yes
• Dimension: 150L×63W×28H(mm)
• Display size: 14mm×47mm
• Color: black+yellow
• Material: plastic+electronic part
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
Acrylic case for XH-W1209 temperature controller
High Quality Brake Lever for Ebike
• 100% Brand new and high-quality product
• Adopting full aluminum material, high performance of durability and stability.
• Suitable for many kinds of cycling bikes with a 22.5 mm handlebar, such as mountain bike, road bike and more.
• The 1.5 m low-level brake cable has no negative pole or positive pole distinction, can be arbitrarily connected to the electric brake switch.
• It plays a big role in protecting the motor and prolongs your motor’s lifespan.
• A good replacement part for your old or damaged brake lever of a bike.
• Long life
• High reliability and stability
Micro USB Breadboard 5V Power Supply Module
MPR121
- Connection Interface: I2C.
- Operating Voltage: 2.5-3.6 VDC
- Application: Capacitive Touch Sensor Controller
- Number of touches inputs:12
- Capacitive touch sensor controller is driven by an I2C interface.
- Can control up to twelve individual electrodes, as well as a simulated thirteenth electrode.
- Eight LED driving pins.
- Connection to the microcontroller /microprocessor via I2C bus.
24V RO water solenoid valve
- Operating Voltage: 12V / 24V DC
- Current Requirement: 400 mA
- Connections: Push Fit Type
- Nozzle Diameter: 6.3 mm
- Normally Closed Valve
- Electrical connection: Fast-on tags
- Compact and convenient.
- Easily installed and serviced
- Precise and reliable.
- Pressure-regulating valve
- Suitable for fluids like water, oil, air.
CNC 3018
- Profile Dimensions: 400x330x240mm (without motor protruding part)
- Stroke (engraving range): 300x180x45mm
- Screw: Professional T8 screw, lead 4mm, double copper nuts eliminates the difference
- Step stepping motor: NEMA17 4.2kgcm stepping motor.
- Reliable quality
- Voltage: 12V
- Phase current: 1.3A
- Phase resistance: 2.1 ohms
- Torque: 0.3Nm
- Spindle: 775 Spindle motor (12-36V) 24V: 10000 rpm
- stepper motor driver: A4988
- Spindle unit chip: MOSFET
- Gray Part Material: Plastic
- Control software: GRBL Control
- Design software: CAM software
- System requirements: windows XP SP3, win7, win8, win10.
- Interface: USB
- Application: Milling & Laser engraving
- Support G code file : txt, tap, nc, ncc, cnc.
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.
3.5″ inch ILI9486 TFT Touch Arduino Shield LCD Module
- 5″ diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on
- It can control the backlight to connect the transistor to a digital pin
- 480×320 Pixels, with colourful and 18-bit, 262,000 different kinds of shade
- 4-wire resistive touchscreen
- 8-bit digital interface, plus 4 control lines
