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24V to 12V 10A Step Down DC DC Converter (24V to 12V 10A converter)
The Step-Down Converter lets you use 12V appliances in vehicles or machines that supply 24V of power. It steps down voltage. Widely used in auto, electricity, surveillance systems etc. The DC step down regulator’s mini size allows for easy, hassle-free, as well as discreet installation. It has a high conversion efficiency and low current draw when there is no load
What's in the box?
1 x step down converter
What's in the box?
1 x step down converter
Raspberry Pi 4B Aluminium Heatsink Kit(4) (Pi4 silver heatsink kit(4))
The Heat Sink Kit for Raspberry Pi 4B is a four-piece aluminium heat sink kit which is used to cool the chip on the Raspberry Pi 4B. For silent passive temperature control of your Raspberry Pi.
Specifications
Measurements
What's in the box?
1 x set of Aluminum Heat Sinks
Specifications
- Material: Aluminum
- Colour: Sliver
Measurements
- 14mm x 14mm x 5mm
- 14mm x 9mm x 5mm
- 9mm x 9mm x 5mm(2 units)
What's in the box?
1 x set of Aluminum Heat Sinks
Interior Panel Mount Temperature Meter - Celsius (Temp panel mount)
Battery powered panel-mount temperature display. Suitable for basic room or environment monitoring.
Features
What's in the box?
1 x LCD Digital Thermometer Temperature Sensor
Features
- Material: Plastic
- Indoor temperature °C display.
- It comes with a mounting clips which allows it to be panel mounted
- Temperature range: -50 ~ 70 Degrees.
- Usage temperature: -10 ~ 50 Degrees.
- Usage humidity: 5% ~ 80%
- Accuracy: /-01 Degrees.
- Distinguishing temperature: 0.1 Degrees.
- Power: 2 x DC1.5V LR44 button batteries (Not included)
- Cable length: 0.8M.
- Size: 48 x 28 x 15(mm)
- Colour: Black
What's in the box?
1 x LCD Digital Thermometer Temperature Sensor
White USB Type C Female To Micro USB Male Adapter (White type C to micro B adapter)
This adapter is ideal to convert the 3A type C official power supply to micro B for the Raspberry Pi models Zero, 2 and 3.
Specifications
What's in the box?
1 X White Type C Female To Micro USB Male Adapter
Specifications
- Material: Plastic and Metal
- Colour: White
- Length: 2.3cm
- Connector A: Micro USB Male
- Connector B: Type C Female
What's in the box?
1 X White Type C Female To Micro USB Male Adapter
GY-302 BH1750 BH1750FVI light intensity illumination module 3V-5V (light intensity sensor board)
For a wide range of brightness for 1 lux high precision measurement.
This sensor module is the most suitable to receive the ambient light data for adjusting LCD and other related projects. It is possible to detect wide range at High resolution.
The sensor is a calibrated digital light sensor that measures the intensity of the ambient light and stores it as a 16-bit number.
Specifications
What's in the box?
1 x GY-302 Module
This sensor module is the most suitable to receive the ambient light data for adjusting LCD and other related projects. It is possible to detect wide range at High resolution.
The sensor is a calibrated digital light sensor that measures the intensity of the ambient light and stores it as a 16-bit number.
Specifications
- Type: GY - 302
- Size: 13.9 mm X 18.5 mm
- The original BH1750FVI ROHM chip
- Power supply: 3-5 V
- Data range: 0-65535
- Sensor built-in and bitad converter
- Direct digital output, bypassing the complicated calculation, omit calibration
- Do not distinguish between ambient light
- Close to the visual sensitivity of spectral characteristics
What's in the box?
1 x GY-302 Module
Full Graphic 12864 Smart Controller RAMPS 1.4 LCD 12864 LCD Control Panel Blue Screen for 3D Printer (12864 3d printer display)
Description:
LCD control panel for 3D printers. LCD control panel through which you can achieve spooling as the 3D model Gcode files are copied to the SD card and then print the file via the LCD control panel. This version is an upgraded version of the reprap smart controller.
Features:
Using a large screen 12864LCD
With a SD card base on back, put your sliced file onto the SD card and select the file on the LCD. It can then can be printed
Product comes encoder to select the desired file
Plug and play on the RAMPS, but may need to modify the firmware to support
Specifications:
Screen size: 128x64
Cable Length (cm): 30
Input Supply Voltage: (VDC) 5
Length (mm): 93
Width (mm): 87
Package Includes:
1x LCD 12864 Smart Controller
1x Smart Adapter
2x 30cm FC Cable
LCD control panel for 3D printers. LCD control panel through which you can achieve spooling as the 3D model Gcode files are copied to the SD card and then print the file via the LCD control panel. This version is an upgraded version of the reprap smart controller.
Features:
Using a large screen 12864LCD
With a SD card base on back, put your sliced file onto the SD card and select the file on the LCD. It can then can be printed
Product comes encoder to select the desired file
Plug and play on the RAMPS, but may need to modify the firmware to support
Specifications:
Screen size: 128x64
Cable Length (cm): 30
Input Supply Voltage: (VDC) 5
Length (mm): 93
Width (mm): 87
Package Includes:
1x LCD 12864 Smart Controller
1x Smart Adapter
2x 30cm FC Cable
Infrared IR Wireless Remote Control Module DIY Kit HX1838 For Arduino (IR remote control Arduino)
Latest infrared wireless remote control kit consists of Mini Slim 38KHz IR remote control and infrared receiver modules, Mini Slim infrared remote control with 17 function keys, working distances of up to 8 meters, ideal for a variety of devices. IR receiver module can receive standard 38KHz modulation remote control signal, through programming, you can achieve remote control signal decoding operation, which can produce a variety of remote control robots and interactive projects.
Features
1. Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors)
2. Effective angle: 60 degrees
3. Sticking Material: 0.125mmPET, the effective life of 20,000 times.
4. Stable quality, cost-effective
5. quiescent current 3-5uA, dynamic current 3-5mA.
What's in the box?
1 x wireless remote
1 x receiver
Resources
#include <IRremote.h>
int RECV_PIN = 11;
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn(); // Start the receiver
}
void loop() {
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
irrecv.resume(); // Receive the next value
}
}
Features
1. Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors)
2. Effective angle: 60 degrees
3. Sticking Material: 0.125mmPET, the effective life of 20,000 times.
4. Stable quality, cost-effective
5. quiescent current 3-5uA, dynamic current 3-5mA.
What's in the box?
1 x wireless remote
1 x receiver
Resources
#include <IRremote.h>
int RECV_PIN = 11;
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn(); // Start the receiver
}
void loop() {
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
irrecv.resume(); // Receive the next value
}
}
Toggle switch SPDT (ON-OFF-ON) (switch SPDT (ON-OFF-ON))
Simple ON and OFF switch. This is a panel-mount SPDT (single pole double throw) toggle switch.
This 3 pins toggle switch is great for any project where you have two options to select between. Maybe you'll be selecting between two voltages? Two audio outputs? Two sensor inputs? It's up to you! It's short, sweet, blue, and to the point! The part is marked at 3A 250VAC and 6A 125VAC but we haven't tested it at such high current/voltages and don't recommend it for more than 2A at 24V.
Features
What's in the box?
1 x 3 pins Toggle Switch
This 3 pins toggle switch is great for any project where you have two options to select between. Maybe you'll be selecting between two voltages? Two audio outputs? Two sensor inputs? It's up to you! It's short, sweet, blue, and to the point! The part is marked at 3A 250VAC and 6A 125VAC but we haven't tested it at such high current/voltages and don't recommend it for more than 2A at 24V.
Features
- SPDT 3 Terminal ON-ON 2 - Position Latching Toggle Switch.
- Each switch is assembled with two hex nuts, a flat and a locking washer.
- Easy installation, fits into any 6mm hole.
- Stated Electrical Spec: 3A 250VAC or 6A 125VAC, but we recommend using it at 2A at 24V
What's in the box?
1 x 3 pins Toggle Switch
Aluminium 90 L Shaped 5 Hole 60x60x4mm Joining Plate for 2020 Aluminium Extrusion (Alum 90 L bracket)
Compatible with: 2020 Series, Misumi Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/L-slot 20mm aluminum extrusions
Application: Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Specifications
What's in the box?
1 x Aluminum joining plate
Application: Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Specifications
- For the 2020 the size is 60mm x 60mm x 4mm, recommend to use M5 x10mm screw and M5 T nut
- Material: Aluminum
- Colour: Silver
- Aperture:M5
- Holes Spaced：20mm / 0.79 inch
- Thickness：4mm / 0.16 inch
- Dimensions: 60mm x 60mm /2.36 x 2.36 inch
What's in the box?
1 x Aluminum joining plate
Aluminium 180 Angle Bracket Strip Board for V-slot Aluminium Profile 2020 with 5 holes (Alum 180 T bracket)
Application: Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Compatible with: 80/20 20 Series, Misumi 5 Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/t-slot 20mm aluminum extrusions
Specifications
What's in the box?
1 x bracket
Compatible with: 80/20 20 Series, Misumi 5 Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/t-slot 20mm aluminum extrusions
Specifications
- For the 2020 the size is 60mm x 60mm x 4mm, recommend to use M5 x10mm screw and M5 T nut
- Material: Aluminium
- Colour: Silver
- Aperture:M5
- Holes Spaced：20mm / 0.79 inch
- Thickness：4mm / 0.16 inch
- Dimensions: 60mm x 60mm /2.36 x 2.36 inch
What's in the box?
1 x bracket
Diagonal electronic cutting pliers thin mouth (thin mouth cutter)
The pliers is designed with a flat mouth, and tight knife edge.
It can easily cut all kinds of soft material below 1.2mm thickness. Wire under 0.8MM.
Suitable for cutting wires, electronic feet, trimming plastic parts etc.
What's in the box?
1 x electronic parts cutting pliers
It can easily cut all kinds of soft material below 1.2mm thickness. Wire under 0.8MM.
Suitable for cutting wires, electronic feet, trimming plastic parts etc.
What's in the box?
1 x electronic parts cutting pliers
12V Lead Acid Battery Digital Charge Level Indicator (battery meter digital)
Charge Level Red Indicator Voltmeter Precise for 12V Lead-acid Battery
Specifications
Indicator
What's in the box?
1 x lead acid LED indicator battery capacity tester voltmeter 12V
Specifications
- Working current:5-15mA
- Eight electricity Level Resolution:10% 25% 40% 50% 60% 75% 90% 100%
- Voltmeter accuracy:1%
- Working temperature: -10 ~ 65 Celsius
- Operating Humidity: 10 ~ 80%
- Dimensions: 48mm x 29mm x 22mm
Indicator
- Battery voltage is greater than 11.1V, 1 led indicator is lit.
- Battery voltage is greater than 11.3V, 2 led indicator is lit.
- Battery voltage is greater than 11.6V, 3 led indicator is lit.
- Battery voltage is greater than 11.9V, 4 led indicator is lit.
- Battery voltage is greater than 12.2V, 5 led indicator is lit.
- Battery voltage is greater than 12.5V, 6 led indicator is lit.
- Battery voltage is greater than 12.9V, 7 led indicator is lit.
- Battery voltage is greater than 13.3V, 8 led indicator is lit.
What's in the box?
1 x lead acid LED indicator battery capacity tester voltmeter 12V
MC4 Solar Crimping Pliers for 2.5-6.0mm PV Solar Panel Cable Black and Red (solar cable crimper)
This is an industrial quality Multi-Contact crimping tool for solar MC4 connectors from 2.5mm - 6mm solar cable. The added lug locator for positioning the lugs makes the job a whole lot easier.
Specifications
What's in the box?
1 x crimping tool
Specifications
- MC3/MC4 solar pv hand crimping tool
- For non-insulated open plug-type connector
What's in the box?
1 x crimping tool
1 Pair MC4 Branch Y Adapter Connectors M/M/F and F/F/M For Solar Panel Cable (Y solar split cable)
MC4 Y branch connectors are Compatible with MC4 solar connectors, for solar cable sizes 2.5 mm2, 4mm2 and 6mm2. Connecting solar panels in series or parallel, is quick and gives a reliable connection of the solar cables to the photovoltaic system.
Specifications
What's in the box?
1 x pair Y connector cables(M/M/F and F/F/M)
Specifications
- Operating Current: 20A (4mm), 30A (6mm)
- Withstanding Voltage: DC1000V
- Contact resistance: <=>
- Insulation resistance:500MΩ
- For single-core cable cross-section: 1.5mm to 4mm
- Cable OD Range: Φ5mm ~ Φ 7mm
- Ambient temperature: -40 ° ~ 105 °
- Protection class: IP67
- Insulation material: PPO, Black
- Contact: Copper cn, sn Nickel
- Flammability rating: UL94-VO
- Terminal connection: Crimp
What's in the box?
1 x pair Y connector cables(M/M/F and F/F/M)
1 pair MC4 3Y Branch parallel connection 30A 1000V solar Panel Cable Connector(MMMF and FFFM) (solar 3way split cable)
Description:
MC4 connectors are single-contact electrical connectors commonly used for connecting solar panels. The MC in MC4 stands for the manufacturer Multi-Contact and the 4 for the 4 mm diameter contact pin. MC4’s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand and allow for a clean energy transfer between output cables from the solar array and connections to combiner boxes or inverters.
Specifications:
Water and dust proof.
Insulation material: GE PPO
Rated Voltage: TUV 1000 DC/ UL 600V DC
Test voltage: 6KV(50Hz,1Min)
Contact material: copper, tin plated
Contact resistance: less than 0.5 m ohm
Degree of protection: IP67
Pollution Degree: 2
Protection class: Class II
Flame class: UL94-V0
Plug Force: less than 50N
Withdrawal force: more than 50N
Ambient temperature range: -40 ~ 90.
Compatible cable cross sections Solar cable: 2.5mm⊃2; ,4.0 mm⊃2; and 6.0 mm⊃2; (14 awg,12awg,10awg)
Pin dimension: 4.0mm
Package Includes:
1 x pair 3 way split cables(MMMF and FFFM)
MC4 connectors are single-contact electrical connectors commonly used for connecting solar panels. The MC in MC4 stands for the manufacturer Multi-Contact and the 4 for the 4 mm diameter contact pin. MC4’s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand and allow for a clean energy transfer between output cables from the solar array and connections to combiner boxes or inverters.
Specifications:
Water and dust proof.
Insulation material: GE PPO
Rated Voltage: TUV 1000 DC/ UL 600V DC
Test voltage: 6KV(50Hz,1Min)
Contact material: copper, tin plated
Contact resistance: less than 0.5 m ohm
Degree of protection: IP67
Pollution Degree: 2
Protection class: Class II
Flame class: UL94-V0
Plug Force: less than 50N
Withdrawal force: more than 50N
Ambient temperature range: -40 ~ 90.
Compatible cable cross sections Solar cable: 2.5mm⊃2; ,4.0 mm⊃2; and 6.0 mm⊃2; (14 awg,12awg,10awg)
Pin dimension: 4.0mm
Package Includes:
1 x pair 3 way split cables(MMMF and FFFM)
10 Pairs(20Pieces) MC4 Pin Inside Metal Core Male and Female Use for Solar Cable MC4 Connectors (10 pair MC4 cores)
Metal Core Used for Solar Cable Connection using MC4 terminal Pin for PV Pin
MC4 Connectors are incredibly common on solar panels. Generally, on most solar panels, there are two wires coming off the back of the panel and terminating with a male and female MC4 connector. In order to extend these wires to reach your charge controller, you'll need to crimp MC4 connectors to make solar panel extension wires
Specifications
What's in the box?
10 x male MC4 cores
10 x female MC4 cores
MC4 Connectors are incredibly common on solar panels. Generally, on most solar panels, there are two wires coming off the back of the panel and terminating with a male and female MC4 connector. In order to extend these wires to reach your charge controller, you'll need to crimp MC4 connectors to make solar panel extension wires
Specifications
- Solar panel connector : fully Compatible with MC4 connector
- Resistance less than 0.4mm
- Pin dimensions 4mm sq
- Wire size range 2.5mm sq 4.0mm sq 6.0mm sq
- A lot 10 pairs (10 pcs female and 10 pcs male) （don't include MC4 connector）
What's in the box?
10 x male MC4 cores
10 x female MC4 cores
1pair(2pcs) spanner for MC4 Solar Panel Connector (MC4 solar spanner)
This spanner is a Multi-contact solar connector spanner, suitable for assembling and disassembling of MC4 male/female connectors.
Specifications
What's in the box?
2 x MC4 spanners
Specifications
- Light, small and easy to use
- Double - quick screw down.
- Saved time and manpower for installation.
- Size: 108mm x 30mm x41mm/4.25 x 1.18 x 1.61inch
What's in the box?
2 x MC4 spanners
5V DC Fan 30x30x7mm (5V DC Fan 30x30x7mm)
This tiny but powerful 30mm fan can be used in any electronic projects, with MCUs, and even to keep your Raspberry Pi cool.
Now with a narrower form factor to fit a wider range of enclosures
Specifications
What's in the box?
1 x DC Fan 30x30x7mm
Now with a narrower form factor to fit a wider range of enclosures
Specifications
- Dimensions: 30x30x07mm
- Bearing Type: Sleeve
- Connector: 2PIN
- Rated Voltage: DC 5V, Rated Current: 0.1A
- Airflow: 4.2CFM
- Fan Blade: 7 Blades
- Fan Speed: 5000RPM±10%
- Noise Level: <16dBA±10%
What's in the box?
1 x DC Fan 30x30x7mm
Aluminium Heatsink Flared 14x14x6mm Silver (Flared silver heatsink)
This heatsink comes with 3M thermal conductive tape.
A heat sink is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium and are designed to maximize the surface area in contact with the coolant fluid. Aluminium alloys are the most common heat sink material.
Don't like the noise generated by most fans?
A heatsink is perfect for quietly cooling SBCs or MCUs, like your Raspberry Pi
Features
What's in the box?
1 x heatsink
Note:
Heatsinks conduct electricity. When installing your heatsink make sure it isn't in contact with anything else. It could cause a short circuit and kill your board.
A heat sink is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium and are designed to maximize the surface area in contact with the coolant fluid. Aluminium alloys are the most common heat sink material.
Don't like the noise generated by most fans?
A heatsink is perfect for quietly cooling SBCs or MCUs, like your Raspberry Pi
Features
- Material: Aluminum & Heat Conductive Tape
- Bottom Size: 14mm x 13mm
- TopSize: 18mm x 13mm
- Height: 6mm
- Weight: 1.4g
What's in the box?
1 x heatsink
Note:
Heatsinks conduct electricity. When installing your heatsink make sure it isn't in contact with anything else. It could cause a short circuit and kill your board.
6DOF MPU-6050 3 Axis Gyro With Accelerometer Sensor Controller Module (6DOF MPU-6050 Gyro Accelerometer)
Features
- Name: MPU-6050 module (three-axis gyroscope triaxial accelerometer)
- 2.54mm pin spacing
- MPU-6050 Accelerometer Gyro
The MPU-6050 sensor contains a MEMS accelerometer and a MEMS gyro in a single chip. It is very accurate, since it contains 16-bits analog to digital conversion hardware for each channel. Therefor it captures the x, y, and z channel at the same time.
Specifications
- 16bit AD converter-chip, 16-bit data output
- Use Chip: MPU-6050
- Power supply :3-5v (internal low dropout regulator)
- Communication: IIC communication protocol standard
- Gyro Range: ± 250 500 1000 2000 ° / s
- Acceleration range: ± 2 ± 4 ± 8 ± 16g
- Using Immersion Gold PCB, welding machines to ensure quality
- Size: 20mm x 16mm x 10mm
Application
- Motion sensing games
- Augmented Reality
- Electronic Image Stabilization (EIS: Electronic Image Stabilization)
- Optical Image Stabilization (OIS: Optical Image Stabilization)
- "Zero-touch" gestures User Interface
- Pedestrian navigation
- Gesture shortcuts
Market
- Smart phone
- Tablet device
- Handheld games
- 3D remote controller
- Portable navigation devices
What's in the box?
1 x MPU-6050 module