1047 products were found matching your search for development in 1 shops:

Bosch Sensortec's BME688 development kit allows testing and development of use cases based on temperature, barometric pressure, humidity and gas sensing. The BME688 can detect gases by measuring their unique electronic fingerprint and thus distinguish different gas compositions. This enables a wide range of new applications.The BME688 development kit can be configured using BME AI-Studio software. This allows optimization of performance, data rate and power consumption to specific application requirements. Under eight BME688 sensors, the board allows testing and data with more than one configuration at the same time. HardwareThe BME688 development kit hardware consists of:''BME688 dev-kit board'' (part number 0330.EKB.016) (Adafruit spring-compatible shield.)https://www.adafruit.com/feather)''Adafruit HUZZAH32'' spring board with an ESP32 MCU (see https://www.adafruit.com/product/3591)MicroSD card for data storageCR1220 button battery for the real-time clock

With this PlayStation-style game pad, you can directly control various microcontrollers via wireless using the buttons and analogue joysticks.Technical dataFrequency: 2.4 GHzOperation: 2 analogue joysticks, 16 buttonsPower supply: controller 2x AAA batteries, receiver 3.3 VRange: up to 8 mSpecial features: vibrationController dimensions: 156 x 95 x 60 mmReceiver dimensions: 48 x 200 x 11 mm

The compact 0.96-inch (approx. 2.44-cm) OLED display is the ideal solution for your projects. Thanks to its flexible control via I2C or SPI, it can be easily integrated with Arduino, Raspberry Pi and other microcontrollers or single board computers. OLED technology enables brilliant, high-contrast images without the need for backlighting, because each pixel itself lights up. This not only ensures excellent image quality, but also very low power consumption. This display allows you to implement your ideas efficiently and impressively.SpecificationsScreen size: 0.96'' (2.44 cm)Power supply: 3.3 - 5 VNumber of pixels: 128x64Background colour: blackDisplay colour: blueCompatible with Raspberry, ArduinoDimensions: 27 x 28 x 11 mm

FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.The FLORA is small (1.75'' diameter, weighing 4.4 grams). The FLORA family also has the best stainless steel threads, sensors, GPS modules and chainable LED NeoPixels, perfect accessories for the FLORA main board. The FLORA has built-in USB support. Built in USB means you plug it in to program it, it just shows up - all you need is a Micro-B USB cable, no additional purchases are needed! We have a modified version of the Arduino IDE so Mac & Windows users can get started fast - or with the new 1.6.4+ Arduino IDE, it takes only a few seconds to add Flora-support. The FLORA has USB HID support, so it can act like a mouse or keyboard to attach directly to computers.FLORA has a small but easy to use onboard reset button to reboot the system. The power supply is designed to be flexible and easy to use. There is an onboard polarized 2 JST battery connector with protection schottky diode for use with external battery packs from 3.5v to 16v DC in. Can be used with LiIon/LiPoly, LiFe, alkaline or rechargeable NiMh/NiCad batteries of any size. The FLORA does not have a LiPo charger included by design, this allows safe use with multiple battery types and reduces risk of fire as it is not recommended to charge these batteries on fabric. FLORA has onboard power switch connected to 2A power FET for safe and efficient battery on/off control, so you can power quite a bit without burning out your switch. The FLORA has an onboard 3.3v 250mA regulator with a protection diode and USB fuse so that the microcontroller voltage is consistent and can power common 3.3v modules and sensors. Dimensions: 45 x 7 mm

Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best way to practice programming on real hardware with no soldering or sewing required!Circuit Playground features an ATmega32u4 processor, just like our popular Flora. The board's also round and has alligator-clip pads around it so you don't have to solder or sew to make it work. You can power it from USB, a AAA battery pack, or with a Lipoly battery (for advanced users). Just program your code into the board then take it on the go! ATmega32u4 Processor, running at 3.3 V and 8 MHz MicroUSB port for programming and debugging with Arduino IDE USB port can act like serial port, keyboard, mouse, joystick or MIDICircuit Playground has built-in USB support. Built in USB means you plug it in to program it and it just shows up. All you really need is a Micro-B data/sync USB cable - not included! With the new 1.6.4+ Arduino IDE, it takes only a few seconds to add support. 10 x mini NeoPixels, each one can display any color 1 x Motion sensor (LIS3DH triple-axis accelerometer with tap detection, free-fall detection) 1 x Temperature sensor (thermistor) 1 x Light sensor (phototransistor) 1 x Sound sensor (MEMS microphone) 1 x Mini speaker (magnetic buzzer) 2 x Push buttons, left and right 1 x Slide switch 8 x alligator-clip friendly input/output pins Includes I2C, UART, and 4 pins that can do analog inputs/PWM output All 8 pads can act as capacitive touch inputs Green ''ON'' LED so you know its powered Red ''#13'' LED for basic blinking Reset button Outer Diameter: 50.6 mm

GEMMA is a tiny wearable platform board with a lot of might. Powered by a Attiny85 and programmable with an Arduino IDE over USB, you'll be able to realize any wearable project!The Attiny85 is a fun processor because despite being so small, it has 8K of flash, and 5 I/O pins, including analog inputs and PWM 'analog' outputs. Adafruits designed a USB bootloader so you can plug it into any computer and reprogram it over a USB port just like an Arduino (it uses 2 of the 5 I/O pins, leaving you with 3). In fact Adafruit even made some simple modifications to the Arduino IDE so that it works like a mini-Flora. Perfect for small & simple projects the GEMMA will be your go-to wearable electronics platform. GEMMA does not have a Serial port connection for debugging super small, only 1.1'' / 28 mm diameter and 0.28'' / 7 mm thick easy-to-sew or solder pads for embedding in your wearable project ATtiny85 on-board 8 kB of flash 512 byte of SRAM 512 bytes of EEPROM Internal oscillator runs at 8MHz Ultra low power, draws only 9 mA while running USB bootloader with a LED indicator Micro-USB jack for power and / or USB uploading 5.25 kB available for use (2.75 kB taken for the bootloader) 3.3 V power regulator with 150 mA output capability and ultra-low dropout Power with either USB or external output (such as a battery) green power LED and red pin #1 LED Reset button for entering the bootloader or restarting the program 3x GPIO I2C capability Dimensions: 28 mm x 7 mm

Breakout-Board für MicroSD-KartenOn-Board 5 bis 3 V Regler für 150 mA3 V PegelverschiebungMaße: 32 x 25 x 4 mm

DC current switch for current and voltage measurements DC current switch for current and voltage measurementsInstead of struggling with two multimeters, you can simply use the practical INA219B chip on this board to measure both voltage and DC power consumption via the I2C interface.Current measuring resistor: 0.1 Ohm / 1% / 2 Wtarget voltage: up to 26 VCurrent measurement: up to 3.2 Aresolution: 0.8 mADimensions: 20 x 23 mm

Breakout board with DC and stepper motor driverWith this board 2-4 solenoid valves, two DC motors or one stepper motor can be driven.Supply voltage: 4.5 - 13.5 Veach breakout chip contains two complete (four half) H-bridgestwo digital inputs per H-bridgeDimensions: 110 x 68 mm

The Bluefruit LE UART Friend makes it easy to add Bluetooth Low Energy connectivity to anything with a hardware or software serial port. Adafruit even have nice hardware flow control so you won't have to think about losing data. Connect to your Arduino or other microcontroller or even just a standard FTDI cable for debugging and testing.This multi-function module can do quite a lot! For most people, they'll be very happy to use the standard Nordic UART RX/TX connection profile. In this profile, the Bluefruit acts as a data pipe, that can 'transparently' transmit back and forth from your iOS or Android device. You can use our iOS App or Android App, or write your own to communicate with the UART service.So it's a fancy pants Wireless UART Adapter?The board is capable of much more than just sending strings over the air! Thanks to an easy to learn AT command set, you have full control over how the device behaves, including the ability to define and manipulate your own GATT Services and Characteristics, or change the way that the device advertises itself for other Bluetooth Low Energy devices to see. You can also use the AT commands to query the die temperature, check the battery voltage, and more, check the connection RSSI or MAC address, and tons more. Using the Bluefruit iOS App or Android App, you can quickly get your project prototyped by using your iOS or Android phone/tablet as a controller.Technical Details ARM Cortex M0 core running at 16MHz 256KB flash memory 32KB SRAM Transport: UART @ 9600 baud with HW flow control (CTS+RTS required) 5V-safe inputs (Arduino Uno friendly, etc.) On-board 3.3V voltage regulation Bootloader with support for safe OTA firmware updates Easy AT command set to get up and running quickly Dimensions: 21mm x 32mm x 5mm / 0.8'' x 1.26'' x 0.2'' Weight: 3.4g

The Trinket is small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lot of power. Adafruit wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Perfect for when you don't want to give up your expensive dev-board and you aren't willing to take apart the project you worked so hard to design. It's Adafruit lowest-cost arduino-IDE programmable board!The Attiny85 is a fun processor because despite being so small, it has 8K of flash, and 5 I/O pins, including analog inputs and PWM 'analog' outputs. We designed a USB bootloader so you can plug it into any computer and reprogram it over a USB port just like an Arduino. In fact we even made some simple modifications to the Arduino IDE so that it works like a mini-Arduino board. You can't stack a big shield on it but for many small & simple projects the Trinket will be your go-to platform.Trinket does not have a Serial port connection for debugging so the serial port monitor will not be able to send/receive data ATtiny85 on-board, 8K of flash, 512 byte of SRAM, 512 bytes of EEPROM Internal oscillator runs at 8MHz, but can be doubled in software for 16MHz USB bootloader with a nice LED indicator Micro-USB jack for power and/or USB uploading ~5.25K bytes available for use (2.75K taken for the bootloader) Power with either USB or external output (such as a battery) On-board green power LED and red pin #1 LED Reset button for entering the bootloader or restarting the program 5x GPIO Hardware I2C / SPI capability for breakout & sensor interfacing. Mounting holes Dimensions: 31 x 15.5 x 5 mm

This small board is ideal for powering projects with very low power consumption or adding a battery backup.soldered button cell battery holder CR2032On and off switchesDistance between mounting holes: 22 x 22 mm

Trinket may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lot of power. We wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Perfect for when you don't want to give up your expensive devboard and you aren't willing to take apart the project you worked so hard to design. It's our lowest-cost arduino-IDE programmable board!The Attiny85 is a fun processor because despite being so small, it has 8K of flash, and 5 I/O pins, including analog inputs and PWM 'analog' outputs. We designed a USB bootloader so you can plug it into any computer and reprogram it over a USB port just like an Arduino. In fact we even made some simple modifications to the Arduino IDE so that it works like a mini-Arduino board. You can't stack a big shield on it but for many small & simple projects the Trinket will be your go-to platform.ATtiny858 kB of flash512 byte of SRAM512 bytes of EEPROMInternal oscillator runs at 8MHz, but can be doubled in software for 16MHzUSB bootloader with LED indicatormini or microUSB jack for power and / or USB uploading5.25 kB available for use (2.75 kB taken for the bootloader)Power with either USB or external output (such as a battery)On-board green power LED and red pin #1 LEDReset button for entering the bootloader or restarting the program5x GPIOI2C / SPI capabilitywith mounting holes

In addition to Wi-Fi, the NodeMCU ESP32 also features a Bluetooth interface. The integrated CP2102 allows you to easily program the board via micro-USB.SpecificationsProcessor: Tensilica LX6 dual-coreClock speed: 240 MHzSRAM: 512 kBMemory: 4 MBWireless standard: 802.11 b/g/nFrequency: 2.4 GHzBluetooth: Classic / LEData interfaces: UART / I2C / SPI / DAC / ADCOperating voltage: 3.3 V (can be operated via 5-V micro-USB)Operating temperature: -40 to 125°CDimensions: 48 x 26 x 11.5 mm

SMT board for SOIC-8, MSOP-8 or TSSOP-8six boards

Metro Mini is a small, Breadboard friendly developer board that is easy to use and hacker friendly. It can be programmed with Arduino IDE and comes as a fully populated and tested board with boot loader and a header. ATmega328 - This popular chip has 32 kB of flash, 2 kB of RAM, clocked at 16MHz Power the METRO Mini with 6 - 16 V polarity protected on the Vin pin, or plug the micro USB connector to any 5 V USB source. 20x GPIO GPIO Logic level is 5 V 5 V onboard regulator with 150 mA out, 3.3 V 50m A available via FTDI chip USB to Serial converter Four indicator LEDs, on the top of the PCB Easy reprogramming, comes pre-loaded with the Optiboot bootloader USB Programming and debugging Input voltage: 6 - 16 V (a 9 V DC power supply is recommended) 5 V logic with 3.3 V compatible inputs 20 Digital I/O Pins: 6 are also PWM outputs and 6 are also Analog Inputs Adafruit Black PCB with gold plate on pads Dimensions: 18 x 44 x 4 mm

5 small LED Squins, each with 2 contactsRuby Red - 5-packsmaller and therefore easier to use in many projects shows a single color without digital controlDimensions: 4 x 9 x 2 mm

Cmod A7: Breadboardable Artix-7 FPGA Module Product DescriptionThe Digilent Cmod A7 is a small, breadboard friendly 48-pin DIP form factor board built around a Xilinx Artix-7 FPGA. The board also includes a USB-JTAG programming circuit, USB-UART bridge, clock source, Pmod host connector, SRAM, Quad-SPI Flash, and basic I/O devices. These components make it a formidable, albeit compact, platform for digital logic circuits and MicroBlaze embedded soft-core processor designs using Xilinx's development software, Vivado. There are 44 Digital FPGA I/O signals and two FPGA Analog inputs that are routed to 100-mil-spaced through-hole pins so that you can integrate your programmable logic design directly into a solderless breadboard circuit. At just 0.7” by 2.75”, it can also be loaded in a standard socket and used in embedded systems.FPGA-Features:• Cmod A7-35T • FPGA part: XC7A35T-1CPG236C • 1 MSPS On-chip ADC: Yes• Programming options: Quad-SPI Flash/JTAG • Look-up Tables (LUTs): 20,800• Flip-flops: 41,600 • Block RAM: 225 KB • Clock Management Tiles: 5 • DSP Slices: 90 System Features:• 512KB SRAM with an 8-bit bus and 8ns access times• 4MB Quad-SPI Flash• USB-JTAG Programming Circuitry• Powered from USB or external 3.3-5.5V supply connected to DIP pinsSystem Connectivity• USB-UART bridgeInteraction and Sensory Devices• 2 LEDs• 1 RGB LED• 2 Push ButtonsExpansion Connectors• 48-pin DIP connector with 44 Digital I/O and 2 Analog inputs (0-3.3V)• One Pmod connector with 8 Digital I/O

The Pro Trinket combines everything you love about Trinket with the familiarity of the core Arduino chip, the ATmega328. It's like an Arduino Pro Mini with more pins and USB tossed in.The Pro Trinket has 18 GPIO, 2 extra analog inputs, 28 kB of flash, and 2 kB of RAM. Like the Trinket, it has onboard USB bootloading support, so you can either program your Pro Trinket over USB or with a FTDI cable just like the Pro Mini and friends. The Pro Trinket PCB measures only 38 x 18 x 5 mm (without headers) but packs the same capability as an Arduino UNO. So it's great once you've finished up a prototype on an official Arduino UNO and want to make the project smaller. Pins #2 and #7 are not available (they are exclusively for USB) The Pro Trinket 5 V runs at 12MHz The onboard power supply is a 5 V regulator and it can provide 150mA output You cannot plug shields directly into the Pro Trinket there is no Serial-to-USB chip onboard The bootloader on the Pro Trinket use 4 kB of FLASHHere's some handy specifications: ATmega328P onboard chip in QFN package running at 5 V logic 12 MHz clock rate, 28 kB FLASH available USB bootloader with a nice LED indicator Also has headers for an FTDI port for reprogramming Micro-USB jack for power and/or USB uploading On-board 5 V power regulator with 150 mA output capability and ultra-low dropout Power with either USB or external output (such as a battery) On-board green power LED and red pin #13 LED Reset button for entering the bootloader or restarting the program Mounting holes Dimensions: 38 x 18 x 2 mm

The FTDI Friend is an optimized FT232RL chip adapter that can power your project and send data over 4 signal lines. It can also regulate the voltage of signal and power lines to 3.3 or 5 V.Power supply: 3.3 or 5 VDimensions: 38 x 18 x 7.7 mm