Development Boards

US$11.78
  • Compact design can be used for travel or home.
  • Lightweight and portable, easy installation.
  • 100 ~ 240V voltage for different country and district use.
  • Made of eco-friendly PC material, to ensure the long using time.
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US$63.56
The STM32 board has all the functions required for IOT. But these newly introduced TTGO boards are different from the previous. These are embedded with the STM32 chip with SX1276 which allows it to work with LoRa technology via SMA connected antenna. You can program this board using the Arduino environment. For code please refer to the link below.
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US$27.25
The Raspberry Pi 4B/3B+/Zero/WH camera use 5 megapixel OV5647 sensor, with manually focal adjustable lens. The field of view is normal 60 degree(diagonal). For night vision effection, you need to install the infrared sensor light. In case of bad connection, please install the screws tightly. The white camera flat cable is used for Raspberry Pi 4B/3B+/3B version , and the golden one is for Zero verion. There is also an acrylic holder for the camera.
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US$9.96
The ADXL346 is well suited for mobile device applications. It measures the use of static gravity acceleration in tilt sensing applications, as well as the acceleration of dynamic acceleration motion or vibration caused by its high resolution (4mg / LSB) can be measured tilt change is less than 1 degrees of inclination.
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US$4.54
Unlike the 'classic' Raspberry Pi computers, you can't really stick a HAT, bonnet, pHAT or other accessory/add-on on top...what to do? Give up!? NO! Use this cable, which will act as an extender for all 40 pins to give you a stretch of about 150mm / 6 inches. Simply plug the socket side into the Raspberry Pi with the white mark next to the Pin 1 label. Then on the other side, plug the hat down onto the plug side.
Delivery within 2-3 weeks
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US$3.17
Give yourself a lift with this 2x20 female socket header that has slightly longer than usual pins. You can plug this into your Raspberry Pi GPIO port and then plug a HAT or Bonnet or Phat on top. Especially useful for Bonnets that have slim headers on the bottom, but you want them to clear some of the components on the Pi, or fit into a case nicer.
Delivery within 2-3 weeks
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US$40.81
IMX219 sensor, 8MP, comes with infrared LEDs. Embedded IR-CUT, eliminating the reddish issue of normal IR cameras on daylight.
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US$23.59
Standard 40PIN GPIO header, directly pluggable onto the Jetson Nano. Incorporate quality relay component, max load: ≤5A 250V AC or ≤5A 30V DC. Optocoupler isolation, prevent interference from the high voltage circuitry. Indicators for monitoring the relay operating status. Control pins of relays are configurable via jumpers.
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US$5.45
Raspberry Pi 400 GPIO Header Adapter, Header Expansion Raspberry Pi GPIO adapter   Designed for Raspberry Pi 400     Color-coded...
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US$7.23
Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header Raspberry Pi GPIO adapter   Designed for Raspberry Pi 400...
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US$11.77
Recording and playback support, stereo codec, built-in microphone and speaker. Suitable for Raspberry Pi / Jetson Nano. Driver-free, Plug and Play.
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US$25.41
This is a driver-free 4 ports USB 3.2 Gen1 hub HAT for Raspberry Pi, provides more USB capability to your Pi, make it easy to connect more USB devices. The HAT features standard Raspberry Pi 40PIN GPIO extension header, when working with Raspberry Pi 4, the USB 3.2 Gen1 ports is able to provide up to 5 Gbps data rate, which means 10 times faster than USB 2.0.
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US$68.20
Adopts ADS1263 chip, low noise, low temperature drift, 10-ch 32-bit high precision ADC (5-ch differential input), 38.4kSPS Max sampling rate with embedded 24-bit auxiliary ADC, internal ADC test signal, IDAC, 2.5V internal reference voltage, 8x multiplexing GPIO, PGA (32 times Max).
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US$127.17
The ELECFREAKS micro:bit 32 IN 1 Wonder Building Kit focuses on expanding the blocks with 32 projects available on the WIKI, giving you more options to create more projects. It is equipped with various electronic sensors such as a line tracking sensor, Sonar:bit, water level sensor, etc. to add more challenge and fun to your projects.
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US$19.52
The SparkFun controller:bit is a fun-filled "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional controller system.
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