Development Boards

US$3.75
This is an adjustable square wave signal generator with pulse frequency duty cycle using the good old NE555 Chip to output a pulse at a frequency determined by an adjustable resistance at the end of the module. LOad in between 5 and 12V and it’ll output a square wave.
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US$5.41
The WAVE-20265 is a USB To UART (TTL) Communication Module V2 with a USB-A Connector.
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US$7.25
The TEL0148 is a Data Logger for the Arduino. It supports a 32GB TF card and can be connected directly to a PC computer.
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US$6.75
This is a Passive Mixer Tone Amplifier Module Board High and Low Voltage
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US$36.25
This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up color(red/yellow/green/blue/white) when pressed down, which gives you visual feedback. These little buttons can be used with micro:bit to realize various fun interactive projects, such as switch, backlight keyboard, music player panel, and recording control panel.
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US$40.00
This is a simple LED-illuminated switch button. It’s just like a common switch button but lights up different colors(red/yellow/green/blue/white) when pressed down, which gives us visual feedback. These little buttons can be used with controllers like micro:bit, Arduino, etc., to realize various fun interactive projects.
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US$17.25
The TEL0147 is a Data Logger for the Arduino. It comes with 128MB of Flash Memory built-in and can be connected directly to a PC computer.
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US$105.00
The DFR0942 is an open-source cortex development board. It's equipped with a high-performance processor and core. The development board also carries with it an array of peripherals and expansion ports.
Delivery within 2-3 weeks
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US$26.80
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$31.80
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$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$22.70
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.
 
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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.
 
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US$21.61
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.
 
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US$36.17
This V3.5 is the Newest Version of the Maduino Zero SIM808 GPS Tracker. Maduino Zero SIM808 GPS Tracker is an IoT (Internet of things) Solution based on the 32-bit Atmel’s SAMD21 MCU and GPRS/GSM GPS/Bluetooth module SIM808. It integrates a micro Controller ATSAMD21G18, SIM808, power management, and storage, to make the SIM808 GPS Tracker ready for a real project for IoT projects such as smart-home, outdoor monitoring, shared bicycle, etc. The Maduino Zero SIM808 GPS Tracker based on the Arduino, users can program it with Arduino IDE, which is very easy especially suit for the none-programmers.
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