Development Boards

US$37.73
Features: Resistive touch screen TFT LCD, 3.5inch, 480x320 resolution. Standard Arduino interface, compatible with development boards like: Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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US$37.73
Features: Resistive touch screen TFT LCD, 3.2inch, 320x240 resolution. Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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US$42.54
Features: Resistive touch screen TFT LCD, 4inch, 480x320 resolution. Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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US$47.53
This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on.
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US$48.93
Features: 2 megapixel OV2710 sensor. 1920x1080 resolution. USB interface, UVC protocol, driver-free, plug-and-play. DSP: Automatic white balance (AWB), Automatic exposure (AEC), Automatic gain control (AGC). Camera specifications: CCD size: 1/2.7inch, Aperture (F): 2.8, Focal Length: 2.9mm, Field of View (Diagonal): 145°, Dynamic range: 69dB. Interface: USB2.0. Image formats: MJPEG, YUY2. Operating temperature: 0°C ~ 50°C. Dimension: 38mmx38mm. Supported OS: Windows, Linux.
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US$44.73
Features: Raspberry Pi Camera, supports Raspberry Pi A+/B+/2B/3B. 5 megapixel OV5647 sensor. Camera specifications: CCD size: 1/4inch, Field of View: 67.4 degree, Sensor best resolution: 1080p. 2592 × 1944 still picture resolution. Support 1080p30, 720p60 and 640x480p60/90 video record. Dimension: 300mm × 16mm × 5mm.
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US$48.93
Features: Raspberry Pi Camera, supports all revisions of the Pi. Fisheye Lens, offers wider field of view. 5 megapixel OV5647 sensor. Camera specifications; CCD size: 1/4inch, Focal Length: adjustable, Field of View: 200 degree (while other normal cameras are typically 72 degree), Sensor best resolution: 1080p. 4 screw holes: Used for attachment, Provides 3.3V power output, Supports connecting fill flash LED. 2592 × 1944 still picture resolution. Support 1080p30, 720p60 and 640x480p60/90 video record. Dimension: 25mm x 24mm.
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US$113.52
Features: 7inch IPS screen,1024x600 hardware resolution, configurable by software (up to 1920x1080). Toughened glass capacitive touch panel, 6H hardness. Supports popular mini PCs such as Raspberry Pi, BB Black, Banana Pi, as well as general desktop computers. (When works with Raspberry Pi, supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free) (When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free). Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 3.5mm audio jack, supports HDMI audio output. Also supports VGA input (Mini HDMI Male to VGA Female Cable is required and should be purchased separately). High quality PC case, optional tilt angle: 30°/50°.
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US$43.44
This is a Wemos esp32 DIY Weighing scale kit that is capable of measuring the weight of objects up to 1 kilogram . Once Calibrated properly, it can be very accurate (error of +- 1 gram). The kit includes all the cables and hardware necessary to start weighing objects! You can replace the load cell for a higher capacity reading up to 10KG! (you may need to reconfigure your HX711 driver). Check: SENS-10, SENS-5 or SEN-13329 on our website.
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US$13.93
This USB to TTL converter combine the USB-232-1 (USB to Single RS232 Adapter) and TTL-232-1 (Port-powered RS232/TTL converter) allows you to convert USB to TTL/CMOS compatible levels and vice versa. It can be used to set up APC220 RF wireless module.  It can be used as STC microcontroller program downloader.
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US$10.50
Micro:Mate is a tiny micro:bit I/O expansion board for learning electronics and building DIY projects. It expands 6 sets of 3-pin I/O interfaces, capable of connecting DFRobot Gravity series modules, servo motors, sensors and jumper wires. Additionally, Pin 8, 12, 16 support voltage switch between 3V-5V, allowing up to 5V 2A digital (PWM) output. Micro:Mate is in the same dimension of micro:bit. It connects to micro:bit through contact pins (with spring loaded), ensuring easy, compact and secure connection. The rubber bumpers and the 3.5mm audio jack on the back side keep the expansion installed stably on the board, meanwhile prevents reversed connection.
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US$5.44
This board is designed for the M5Stack, M5Stack Panda and M5Stack PSRAM that we carry in stock. Essentially you add this board on the bottom of the development units and have access to GPIO to through hole plates. Solder any unit or add jumpers to circuit unique circuits if desired.
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US$7.66
This board is designed for the M5Stack, M5Stack Panda and M5Stack PSRAM that we carry in stock. Essentially you add this board on the bottom of the development units and have access to GPIO to through hole plates. Solder any unit or add jumpers to circuit unique circuits if desired. This unit comes with the protoboard, Grove cable and DHT22 humidity sensor and female to male header extension to create a larger gap for the components.
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US$17.50
This board is designed for the M5Stack, M5Stack Panda and M5Stack PSRAM that we carry in stock. Essentially you add this board on the bottom of the development units and offers 433MHz wireless communication. Most of the electronic components you want running on this board allows you run RF remotes and other RF controller units easily operating.
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US$19.25
This board is designed for the M5Stack, M5Stack Panda and M5Stack PSRAM that we carry in stock. Essentially you add this board on the bottom of the development units and have access a 3.5mm headphone jack along with a built-in microphone. To offer more features, this board also comes with a SIM800L GSM card reader.
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