Development Boards

US$136.45
Seeed Studio BeagleBoneĀ® Green Wireless Development Board, based on TI AM335x, is the first Wi-Fi + Bluetooth Low Energy (BLE) board from the Beagle...
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US$9.05
PCF8575 16-Bit Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control
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US$36.17
Features At A Glance: Trying to make the Pi become a robot that can detect movement and orientation? Or using the Pi to collect environmental temperature, humidity, and barometric pressure data? This HAT would be your ideal choice. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. Onboard QMI8658C+AK09918 (3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer), detects movement, orientation, and magnetic. Onboard SHTC3 digital temperature and humidity sensor, allows monitoring the environment.
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US$24.34
The PoE HAT (E) is a mini 802.3af-compliant Power Over Ethernet accessory for the Raspberry Pi 3B+/4B. By using this small HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable.
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US$34.99
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485. Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal. Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption.
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US$27.25
This product is a 5MP Fisheye Lens camera for the Raspberry Pi. Its small and compact form factor allows plenty of versatility for any of your projects. It also comes with IR lights for built-in night vision!
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US$2.50
This tall stackable 40-pin female header features two rows of 20 pins spaced with a 0.1″ (2.54 mm) pitch. Excellent for your Raspberry Pi.
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US$4.32
This two channel voltage converter module is extremely handy to convert 5 volt logic level signals to interface with 24 volt PLC requirements. Can be used to convert 3.6-24VDC input to 3.6-24 VDC output. Opto coupled to protect the interfaces.
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US$7.23
This eight channel voltage converter module is extremely handy to convert 5 volt logic level signals to interface with 24 volt PLC requirements. Can be used to convert 3.6-24VDC input to 3.6-24 VDC output. Opto coupled to protect the interfaces.
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US$7.96
CJMCU-4080 MAX4080SASA Current Sensing Amplifier Module The MAX4080 / MAX4081 are high-side, current-sensing amplifiers with an input voltage range that...
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US$13.60
This Analog-to-Digital Converter offers 8 analog input channels that can be selected using a 3-bit analog multiplexer (MUX). By selecting an analog voltage at the input an equivalent digital value can be found at the TRI-STATEĀ® output pins (D0-D7). This value is in BCD (Binary Coded Decimal) and has to be converted to other user friendly formats (Binary, Decimal or Hex) for further analysis and processing.
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US$20.70

This is an automatic downloader adapter for USB to TTL, Motherboard Circuits ESP32 Serial Development Board Open Source Module.

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US$1.68

Yellow keycap button switch Module for Arduino

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US$1.68

Green keycap button switch Module for Arduino

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US$1.68

White keycap button switch Module for Arduino

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