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DIY Parts & Components
Waveshare 9V/5A 1.2m Length Cable DC Jack Power Supply Adapter (UK Plug)
- Plug type: US Plug, EU Plug, UK Plug
- Power cord specifications: line length about 1.2m, outer diameter 5.5mm, inner diameter 2.1mm, DC jack
- Protection circuit: short circuit/overvoltage/overcurrent protection
- Input parameters: AC100V-240V 50Hz/60Hz, no-load low standby power consumption
- Output parameters: DC9V 5A, low ripple
- Safety certification: UL/CUL, CE, TUV, SAA, GS
- Product size: about 89.4 x 47.4 x 23.5mm
- Weight: about 220g
A$24.67 A$29.36
Waveshare 24V/2A 1.2m Length Cable DC Jack Power Supply Adapter (UK Plug)
- Plug type: US Plug, EU Plug, UK Plug
- Power cord specifications: line length about 1.2m, outer diameter 5.5mm, inner diameter 2.1mm, DC jack
- Protection circuit: short circuit/overvoltage/overcurrent protection
- Input parameters: AC100V-240V 50Hz/60Hz, no-load low standby power consumption
- Output parameters: DC24V 2A, low ripple
- Safety certification: UL/CUL, CE, TUV, SAA, GS
- Product size: about 89.4 x 47.4 x 23.5mm
- Weight: about 180g
A$24.67 A$29.36
Waveshare Industrial Dual Ethernet Ports 8-ch Relay Module (C), PoE Power Supply (30544)
- Dual Ethernet port design, support communication and PoE power supply cascade
- With flash-on and flash-off functions, the relay can be controlled by command to automatically close after being turned on for a period of time
- Support DC7V-36V wide voltage power supply, support PoE Ethernet power supply
- Support control of relays through MQTT protocol, and provide Alibaba Cloud MQTT application routines
- Onboard optocoupler isolation to avoid interference from relay high-voltage circuits
- Adopt special relay driver chip with built-in freewheeling diode protection, with stronger and more stable driving ability
- The switch input has bidirectional optocoupler isolation, supports passive and active switch input, built-in de-jitter algorithm, and the relay supports switch input linkage mode or flip mode control
- Onboard anti-reverse connection circuit to avoid reverse connection of positive and negative poles and burnout of the circuit
A$113.95 A$132.17
DC 24V/12V to 5V 5A Step-down Power Converter USB Charging Voltage Reduction Module
- Synchronous rectification scheme, wide voltage, high current, high efficiency
- Equipped with DC plugs and wiring terminals, convenient for use
- Equipped with USB port, fast charging recognition chip, compatible with Android iOS
- Working voltage: DC 9V-36V
- Output: 5.2V 5A 25W
- Output capability:
- 9V-24V input-output 5.2V 6A 30W
- 24V-32V input-output 5.2V 5A 25W
A$11.03 A$13.01
15W 3A High-power UPS18650 Lithium Battery Boost Charging Module (5V)
- Notes:
- There are MOS and other components on the board, which are easily damaged by soldering iron induction electricity or static electricity. Please make sure that the soldering iron used is grounded (and the ground wire of the power strip is connected). It is best to wear anti-static gloves when operating.
- Be careful not to install the battery upside down, otherwise the board may burn.
- Please choose a power supply with sufficient power. Only in this way can the board work properly.
- The board power supply should not be higher than 5V.
- Please do not modify the board without technical confirmation.
- It is normal for the module to heat up when working at high power, just pay attention to fanning.
A$9.62 A$11.07
5pcs 3 In 3 Out Terminal Block Push-type Junction Box (KV232-3PC)
- Material: flame-retardant PA/PC
- Current and voltage: 25A/400V
- Wiring range: 0.2-4 square millimeters
- Wire stripping length: 10mm
- Not easy to change color, not easy to deform, flame-retardant insulation, high temperature resistance
- Durable, easy to install, both hard wire and soft wire can be inserted
- Easy to install, quick and simple wiring, multi-strand soft wire, single-strand hard wire, etc. can be directly inserted, strong sealing, not easy to fall off
- Size: 42.6x16.7x15.8mm
A$10.24 A$12.80
75A Quick-Press Terminal Block Wire Connector (3 In 3 Out)
- Material: flame retardant PA/PC
- Current and voltage: 75A/450V
- Wiring range: 6-25 square millimeters
- Wire stripping length: 10mm
- Not easy to change color, not easy to deform, flame retardant insulation, high temperature resistance
- Durable, easy to install, both hard wire and soft wire can be inserted
- Easy to install, quick and simple wiring, multi-strand soft wire, single-strand hard wire, etc. can be directly inserted, strong sealing, not easy to fall off
- Size: 75.5x40.05x40mm
A$14.88 A$17.26
MT3608 DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board Max Output 28V 2A for Arduino
- Electrical characteristics
- The maximum output current: 2 a
- The input voltage: 2 v ~ 24 v
- The maximum output voltage: 28 v
- Efficiency: 93%
- Mechanical properties
- Product size: 36 mm X 17 mm X 14 mm
- Method of use
A$6.65 A$7.92
Waveshare Modbus RTU 8-Channel RS485 Relay Module With Digital Input Multi Isolation Protection Circuits, 7~36V Power Supply
- This product is an industrial-grade 8-channel relay module controlled by RS485 interface, featuring 8-channel switch input, adopting Modbus RTU protocol, and equipped with built-in power isolation, magnetic coupling isolation, and TVS protection circuits. It is designed with an ABS housing. This product is easy to operate and features fast communication speed, stability, reliability, and safety. It is suitable for various industrial control devices or applications with high communication requirements.
- It supports setting the device address (1 to 255) to cascade multiple devices through the RS485 bus.
- It has flashing on and off functions, allowing parameters to be set in the instructions to operate the relay to turn on for a certain period and then automatically turn off.
- It has an integrated power isolation circuit on the board, providing stable isolated voltage, and the isolation end does not require additional power supply.
- It has an integrated magnetic coupling isolation circuit on the board, capable of signal isolation, with high reliability, strong anti-interference, and low power consumption.
- It has a self-resetting fuse and TVS (transient voltage suppressor) on the board, effectively suppressing surge voltage and transient peak voltage in the circuit, preventing overcurrent and overvoltage, and protecting against lightning and static electricity.
- It has an integrated optocoupler isolation circuit on the board to prevent interference from the relay's high-voltage circuit.
- It uses a dedicated relay driver chip with built-in freewheeling diode protection, providing stronger and more stable driving capability.
A$69.15 A$84.36
Yahboom 2DOF With Servo Electric Platform For Robot Car Green
- Two-dimensional electric pan-tilt, specially designed for electronic design competitions, available in one or two degrees of freedom, and with optional servo configurations (suggestions for selection: 1. For projects that only require horizontal rotation, choose one degree of freedom; for projects that require both horizontal and vertical rotation, choose two degrees of freedom. 2. Users who already have servos can purchase the version without servos, and the bracket is compatible with most similar servos on the market.)
- Equipped with industrial-grade deep groove ball bearings: Both one and two-degree-of-freedom pan-tilts are standard with industrial-grade deep groove ball bearings, ensuring smooth and stable rotation, flexible and effortless control, and strong load-bearing capacity. (Without considering the load-bearing capacity of the upper layer, the standard 20KG servo on the lower layer can support a 10KG load.)
- Made of all-aluminum alloy materials: Anodized aluminum alloy, 2mm thick, with a CNC aluminum alloy servo plate, precise, sturdy and durable.
- Multiple mounting holes provided: The two-dimensional electric pan-tilt bracket offers multiple M3 mounting holes. The top supports the installation of various sensors, cameras, and other electronic devices; the middle layer can support the installation of various sensors, cameras, and other electronic devices when the upper layer servo is not installed. The bottom has four M3 fixed copper columns that allow the pan-tilt to be installed on robots, carts, or desks as a whole.
- Rich development materials are included, and 3D model files are provided.
A$92.46 A$114.64
Yahboom 1DOF Electric Platform For Robot Car Black
- Two-dimensional electric pan-tilt, specially designed for electronic design competitions, available in one or two degrees of freedom, and with optional servo configurations (suggestions for selection: 1. For projects that only require horizontal rotation, choose one degree of freedom; for projects that require both horizontal and vertical rotation, choose two degrees of freedom. 2. Users who already have servos can purchase the version without servos, and the bracket is compatible with most similar servos on the market.)
- Equipped with industrial-grade deep groove ball bearings: Both one and two-degree-of-freedom pan-tilts are standard with industrial-grade deep groove ball bearings, ensuring smooth and stable rotation, flexible and effortless control, and strong load-bearing capacity. (Without considering the load-bearing capacity of the upper layer, the standard 20KG servo on the lower layer can support a 10KG load.)
- Made of all-aluminum alloy materials: Anodized aluminum alloy, 2mm thick, with a CNC aluminum alloy servo plate, precise, sturdy and durable.
- Multiple mounting holes provided: The two-dimensional electric pan-tilt bracket offers multiple M3 mounting holes. The top supports the installation of various sensors, cameras, and other electronic devices; the middle layer can support the installation of various sensors, cameras, and other electronic devices when the upper layer servo is not installed. The bottom has four M3 fixed copper columns that allow the pan-tilt to be installed on robots, carts, or desks as a whole.
- Rich development materials are included, and 3D model files are provided.
A$36.10 A$41.51
Yahboom PCIe To M.2 Adapter Expansion Board For Raspberry Pi 5 NVMe Expansion Board, Spec: Board + 256G SSD
- This PCIe to M.2 expansion board specially designed for Raspberry Pi 5 is designed to bring more possibilities to your Raspberry Pi projects. With this expansion board, you can easily connect a high-speed M.2 NVMe solid-state drive to the Raspberry Pi 5, greatly increasing data transfer speed and storage capacity. It supports M.2 solid-state drives of various sizes (such as 2230, 2242, 2260 and 2280), and the installation process is simple and intuitive, so you can get started quickly without complicated settings. It not only expands the storage space of Raspberry Pi 5, but also provides better support for your computing tasks, making your Raspberry Pi 5 capable of more complex application scenarios.
- Compatible with four sizes of solid state drives (2230/2242/2260/2280).
- The stack is installed on the back of the Raspberry Pi without affecting heat dissipation and case installation.
- Can improve data transmission speed, suitable for projects with high-speed storage requirements.
- Using high-quality materials and precision manufacturing processes to ensure stable operation and long-term durability.
- M.2 M-Key: NVMe protocol, supports M.2 SSD hard disk (2230/2242/2260/2280)
- SSD function: supports an SSD hard disk to boot the system, and storage expansion or only storage expansion
- LED indicator: power indicator, ACT hard disk status indicator
A$116.89 A$137.92
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