Waveshare

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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...
Delivery within 2-3 weeks
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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...
Delivery within 2-3 weeks
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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...
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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.
Delivery within 2-3 weeks
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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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US$12.51
RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz. 264KB of SRAM, and 2MB of onboard Flash memory. Supports Bluetooth 5.1 dual mode function. Onboard Bluetooth module, allows controlling by serial AT commands for quick start-up. Onboard FPC 8PIN connector, adapting USB Type-C port via adapter board.
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