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.
A2212 BRUSHLESS DC MOTOR 1800kv BLDC
- KV: 1800
- No load Current : 10 V : 0.5 A.
- Current Capacity: 12A/60s
- No Load Current @ 10V: 0.5A
- Of Cells: 2-3 Li-Poly
- Motor Dimensions: 27.5 x 30mm
- Shaft Diameter: 934;3.17mm
- Shaft diameter : 3.175mm.
- Minimum ESC Specification: 18A (30A Suggested)
- Thrust @ 3S with 1045 propeller: 1000gms approx
- Thrust @ 3S with 0945 propeller: 650gms approx
- Thrust @ 3S with 0845 propeller: 550gms approx
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.
Logic Level Converter
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
ADS1115
LOLIN32 V1.0.0 ESP32 Rev1 Wifi Bluetooth Board
ESP8266 Serial WIFI Witty Cloud Development Board ESP-12F Module MINI Nodemcu
- LDR Light Sensor on board
- WS2812 Led on board
- 3x tactile buttons (1x in the Witty board and 2x in theCH340 board)
- Micro USB connection for power and/or programming
- Uses latest ESP-12F module with 4M flash and integrated antenna
- Includes CH340G USB-to-UART programmer
- Includes LDR (light dependent resistor a.k.a photoresistor) connected to ESP’s ADC pin
- RGB LED connected to GPIO 12,13 and 15
- It supports 3 modes AP, STA, AP+STA
4 Series 40A 18650 Lithium Battery Protection Board 14.8V 16.8V with Balance for Drill Motor Lipo Cell Module
- 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.
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.
10000W Original Chips Thyristor Super Power Electronic Regulator can Change Light Speed and Temperature
- Operating Voltage: AC 220 VDC
- Maximum Power: 10000W
- Voltage Range: AC 0-220V (adjust temperature or light)
- Controller Size: 95.7*56.7*53.8mm
- Panel Size: 74.6*59.8*2.3mm
- Cable Length: 287mm
- New two-way high-power SCR, max current up to 80A.
- Voltage regulator with the peak voltage absorption circuit effectively protects the high-power SCR and has a longer service life.
- Built-in heat sink, thickened to increase the heat sink, good heat dissipation, easy to install.
- 57A high current terminal block, simple wiring, strong button adjustment stability.
- Omron original tact switch, Fairchild original photoelectric coupler, all metal film resistors are stable and durable.
- The value is automatically saved. After power-on, it will automatically start to the last adjusted value.
- Weight: 200gm