Development Boards

US$36.17
AVR ISP Programmer, compatible with AT AVRISP mkII from ATMEL. A professional In-System Programmer. Supports all AVR devices with ISP or PDI interface, including XMEGA. Supports AVR Studio 4/5/6 or higher version (delivered with firmware for AVR Studio 5, can be updated to support other AVR Studio versions).
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US$12.51
This convenient DB25 Female breakout board has screw terminals to allow easy wiring and monitoring of all 25 pins from a DB25 connection. Each of the pin connections are labelled by pin number.
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US$12.51
This convenient DB25 Male breakout board has screw terminals to allow easy wiring and monitoring of all 25 pins from a DB25 connection. Each of the pin connections are labelled by pin number.
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US$27.07

This is a remote WIFI ESP8285 WFTX remote temperature controller.

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US$31.62
Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8266 WiFi development board with built-in USB and battery charging. It's an ESP8266 WiFi module with all the extras you need, ready to rock!
Delivery within 2-3 weeks
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US$136.45
Seeed Studio BeagleBone® Green Wireless Development Board, based on TI AM335x, is the first Wi-Fi + Bluetooth Low Energy (BLE) board from the Beagle...
Delivery within 2-3 weeks
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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$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-STATE® 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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