Waveshare

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US$17.06
Compatible with TTL/RS232 standard, converting the TTL signal into RS232 signal, supports full-duplex communication. Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interface. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
Delivery within 2-3 weeks
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US$81.67
30kg.Cm ST3235 Serial Bus Servo, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360 Degrees Magnetic Encoder, Multiple Operation Modes Switchable.
Delivery within 2-3 weeks
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US$118.07
The 2-CH CAN MiniPCIe expands two CAN interfaces, adopts standard MiniPCIe card size and can be easily installed on a laptop or industrial computer with MiniPCIe slot, and integrates two complete CAN isolation interface circuits. Supports Windows and Linux systems, comes with drivers, CANTools related software, secondary development examples and tutorials. Comes with a USB TO MiniPCIe adapter board, for connecting to the PCs or industrial control hosts via USB port to realize transceiver control, data analysis, collection and monitoring of CAN bus network.
Delivery within 2-3 weeks
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US$9.78
Onboard original FT232RNL chip, fast communication, stable and reliable, better compatibility. Castellated holes design, compact size, easy to integrate into the device by soldering UART communication baudrate: 300bps~3Mbps. Onboard self-recovery fuse and ESD diode, provides over-current/over-voltage protection, stable and safe operation. Onboard TXD and RXD indicators for monitoring transceiver status.
Delivery within 2-3 weeks
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US$90.77
8 Inch Silver USB Monitor, AIO LCD Screen, PC Case Secondary Screen / Desktop RGB Ambient Screen, IPS Panel, Type-C Interface, CNC Metal Case USB Monitor...
Delivery within 2-3 weeks
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US$72.57
5 Inch Silver USB Monitor, AIO LCD Screen, PC Case Secondary Screen / Desktop RGB Ambient Screen, IPS Panel, Type-C Interface, CNC Metal Case USB Monitor...
Delivery within 2-3 weeks
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US$11.60
Compatible with TTL/RS485 standard, converting the TTL signal into differential RS485 signal, supports half-duplex communication. Compatible with 3.3V ~ 5V TTL signal level, provides over-voltage protection for power supply interface. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
Delivery within 2-3 weeks
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US$27.07
Dual NVMe Solid State Drives Support. Compatible With 2230/2242 Size M.2 Solid State Drives. Supports PCIE X1 Gen2 Only, Does Not Support Booting PI5 From Solid State Drive. Onboard Dual LED Indicators, Easy To Monitor The Working Status.
Delivery within 2-3 weeks
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US$10.69
Adopts ESP32-S3FH4R2 chip with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Built in 512KB of SRAM and 384KB ROM, onboard 2MB PSRAM and 4MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance. Onboard FPC 8PIN connector, supports adapting USB Type-C port via adapter board 34 × multi-function GPIO pins.
Delivery within 2-3 weeks
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US$22.52
1.69inch Touch LCD Display Module. Embedded ST7789V2 Driver And CST816T Capacitive Touch Control Chip. Comes with examples for Raspberry Pi, ESP32S3, Pico, Arduino, STM32, etc.
Delivery within 2-3 weeks
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US$34.26
Tower-Style, 5mm Copper Tube, Multi Fins Heatsink, Powerful Cooling. Large Area Cooling Fins And Directly-Contacted Copper Tube, Super Heat Dissipation Reducing The Temperature Of The Raspberry Pi From 80℃ To 40℃ While Overclocking.
Delivery within 2-3 weeks
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US$34.26
Large Area Cooling Fins And Directly-Contacted Copper Tube, Super Heat Dissipation Reducing The Temperature Of The Raspberry Pi From 80℃ To 40℃ While Overclocking. Color LED Fan With Automatic Color Change, Make It More Dazzling And Gorgeous. Rated Power 0.4W @5V, 0.08A, Elaborately Tuned Fan Lower Noise, Higher Performance.
Delivery within 2-3 weeks
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US$36.17
Adopts Advanced Direct Drive Technology, Removes The Reducer In The Traditional Drive Solution. Say Goodbye To The Shortcomings Of Expensive, Noisy, Inefficient And Bulky.
Delivery within 2-3 weeks
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US$9.96
Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz. Built in 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.
Delivery within 2-3 weeks
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US$9.51
Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz. Built in 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.
Delivery within 2-3 weeks
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US$116.89
Raspberry Pi: Supports Raspberry Pi OS, 10-point touch, driver free. Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free. Supports Retropie, driver free. Supports all versions of Raspberry Pi. Jetson Series Board: Supports Ubuntu, single point touch, driver free. PC: Supports Windows 11 / 10 / 8.1 / 8 / 7, 10-point touch, driver free.
Delivery within 2-3 weeks
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US$49.79
Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility. Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices. Onboard unibody power supply isolation, provides stable isolated voltage. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
Delivery within 2-3 weeks
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US$49.79
Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility. Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices. Onboard unibody power supply isolation, provides stable isolated voltage. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
Delivery within 2-3 weeks
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US$7.96
WAVE 26840 - PCIe TO M.2 adapter (B), Supports NVMe Protocol M.2 Solid State Drive, High-speed Reading/Writing, Supports Raspberry Pi Compute Module 4...
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US$42.54
WAVE-26959 ESP32-S3 Development Board, with 1.28inch Round Touch LCD, Accelerometer And Gyroscope Sensor, Round Display, With CNC Metal Case...
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US$35.26
WAVESHARE 26956 ESP32-S3 Development Board, 32-bit LX7 Dual-core Processor, With 1.28inch IPS Round LCD, Supports WiFi/Bluetooth, Round Display, With CNC...
Delivery within 2-3 weeks
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US$13.60
ESP32-C6 Microcontroller, WiFi 6 Development Board, 160MHz Single-core Processor, ESP32-C6-MINI-1 Module (with pre-soldered header) ESP32-C6...
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US$31.62
PCIe To USB 3.2 Gen1 HAT For Raspberry Pi 5, PCIe To USB HUB, 4x High Speed USB Ports, Driver-Free, Plug And Play, HAT + Standard.
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US$12.69
PCIe TO Gigabit ETH Board (C) For Raspberry Pi 5, Supports Raspberry Pi OS, Driver-Free, Plug And Play, Raspberry Pi 5 PCIe Adapter, With Transparent Acrylic Mounting Plate, Side-Mounting Solution.
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US$12.51
PCIe To M.2 Board (C). Designed for Raspberry Pi 5. Adapter For NVMe Protocol M.2 Solid State Drive, High-Speed Reading/Writing, Improves Working Efficiency.
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US$43.18
Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance. High quality relay, contact rating: ≤10A 250VAC/30VDC. Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors.
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US$13.42
Industrial USB TO TTL 6pin serial cable, adopts original FT232RNL chip, onboard power supply and signal indicators, supports 3.3V/5V voltage level switching, built in self-recovery fuse, ESD and IO protection diode circuits, etc.
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US$13.42
Industrial USB TO TTL serial cable, adopts original FT232RNL chip, onboard power supply and signal indicators, supports 3.3V/5V voltage level switching, built in self-recovery fuse, ESD and IO protection diode circuits, etc. It is compact in size, suitable for serial port debugging of industrial equipments and can be directly connected to the Raspberry Pi 5.
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US$17.97
All-metal Gear, Magnetic Hall Encoder. Mainly Used In Short Wheelbase Robots, And L-Shaped Applications. No Self-Locking Function In The Reducer, The Output Shaft Can Be Rotated By Hand.
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US$13.60
All-Metal Gear. Magnetic Hall Encoder. High Precision Reduction Motor. Onboard 6PIN Connector, Easy To Integrate Into Various Robots And Other Devices.
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US$17.06
The ESP32-S3-Nano adopts ESP32-S3R8 chip and is compatible with Arduino Nano ESP32. It is compact in size and powerful, suitable for applications such as IoT and MicroPython, and easy to integrate into your projects.
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US$81.67
The ESP32-S3-SIM7670G-4G is a multi-functional and high-performance microcontroller development board designed by Waveshare, build-in SIM7670G 4G communication module, onboard OV series camera interface, TF card slot, RGB colorful LED, 18650 battery holder (18650 battery is NOT included), battery voltage measurement IC, solar panel charging interface, and other peripherals. Adopts the ESP32-S3R2 chip, which integrates low-power WiFi and BLE 5.0, onboard external 16MB Flash and 2MB PSRAM, built-in hardware encryption accelerator, random number generator, HMAC, and digital signature module to meet the security requirements of the IoT. Equipped with SIM7670G Cat-1 4G communication module to achieve mobile network connection and meet the low-power requirements of IoT, mobile devices, outdoor monitoring, smart home, and other applications.
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