Development Boards

US$8.75
This is a Mini Audio Stereo Amplifier from DFRobot. It has left and right channels that can realize stereo surround sound. The module has a mini body and 2.54mm pin pitch, convenient to be embedded into any device. Using a Stereo Enclosed Speaker (FIT0502), you can directly control the audio amplifier without programming.
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US$22.70
R3 PLUS MCU development board. Based on ATMEGA328P-AU. Compatible with the Arduino official R3 board.
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US$18.15
64GB MicroSD UHS-1/Class 10 Memory Card Kit with SD Card and MicroSD to USB Adapters, mobility pack. This 64 GB MicroSD UHS-1 Class 10 Memory Card Kit...
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US$15.34
ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding.
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US$8.78
The SparkFun Qwiic pHAT Extension for the Raspberry Pi 400 provides you with a quick and easy solution to access all of the 400's GPIO, stack your favorite HAT right-side up, or connect a Qwiic-enabled device to the I2C bus (GND, 3.3V, SDA, and SCL).
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US$6.32
The RS485 Board (3.3V) is an accessory board used for adding the RS485 transceiver to your application board. The RS485 Board (3.3V) features a SP3485 onboard, integrates pinheaders and connectors to support multiple communication interfaces. It is designed to use 3.3V power supply.
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US$4.95
The RS485 Board (5V) is an accessory board used for adding the RS485 transceiver to your application board. The RS485 Board (5V) features an SP485/MAX485 onboard, integrates pinheaders and connectors to support multiple communication interfaces. It is designed to use 5V power supply.
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US$6.32
Embedded convertor: PL2303. Supports windows XP/7/8/8.1/10/... Connector: USB Type-A plug, 4-pin 2.54mm pinheader. Pinout: Red - VCC (5V), Black - GND, Green - TXD (3.3V TTL, connects to target RXD), White - RXD (3.3V TTL, connects to target TXD). Length: 1m.
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US$63.47
Quality aluminum case with M.2 expansion slot. Turns your Raspberry Pi 4 into a shinning mini-computer.
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US$45.27
This is an HDMI to CSI camera port adapter designed for Raspberry Pi with up to 1080p@30fps support from HDMI input, backward compatible. It allows you to use HDMI cameras just as the standard Raspberry Pi CSI cameras, all versions of Raspberry Pi series boards are supported.
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US$29.80
OV2640 camera (optional) and digital microphone, supports applications like image recognition, voice processing... Standard 40PIN GPIO header, compatible with Raspberry Pi HATs for sorts of IoT applications. Integrated Li-ion battery boost charging manager, supports battery charging/discharging, can also be powered from USB connection. Compatible with Arduino and ESP-IDF software SDK, seamlessly connecting with ESP-WHO applications. Onboard 8MB PSRAM, 4MB FLASH storage, supports SD extension as well.
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US$62.56
Raspberry Pi: Based on Raspberry Pi 40PIN GPIO header. Driven by Raspberry Pi DPI666 interface, up to 60Hz refresh rate. 5-Points touch control through Raspberry Pi I2C interface. Supports systems like Raspbian, Kali... Supports future version which is backward compatible.
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US$3.59
The USB 3.1 type C 24 pin female connector can be used to operate computer equipment, Audio equipment , TV and all kinds of small autoimmunization equipment and instruments etc.

 

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US$4.99
The USB 3.1 type C 24 pin male connector can be used to operate computer equipment, Audio equipment , TV and all kinds of small autoimmunization equipment and instruments etc.

 

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US$2.27
This is a Multi USB converter which consists of USB Type A Male and Female, USB Type B Micro,and 4 Pin Header. You can use any of these combinations to convert the power & data signals to use in your projects.

 

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