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![]() B009CBDXDY Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 4.7 Votes: 4 Find similar productsArduino FIO V3 - ATmega32U4. The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4. While the Fio v3 is not yet compatible with the Arduino v1.0 IDE, it's still a very capable XBee-ready development board. The JST-connector and 3.3v system voltage make this a great development tool for portable devices, simply plug in a Li-Poly battery and you're ready to go. Wireless sensor networks and communication are made easy by the on-board XBee socket. The ATmega32U4, running at 8MHz, makes it possible for you to use the on-board USB jack not only to charge a connected Li-Poly battery but to actually program the device! Because this board uses a similar bootloader to the one on the Pro Micro, you will need to download and install the special software driver below. There's also a board definition add-on for the Arduino IDE which will add support for this board. | ![]() B005K0O1PA Price: $27.95 Score: 10.101 Category: Electronics Rating: 3.6 Votes: 7 Find similar productsArduino FIO. The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit to sketch your idea physically, and consists of software libraries and hardware. By using Funnel, the user can interface to sensors and/or actuators with various programming languages such as ActionScript 3, Processing, and Ruby. Arduino Fio is compatible with Funnel. It has connections for a Lithium Polymer battery and includes a charge circuit over USB. An XBee socket is available on the bottom of the board. The Fio has been designed to be wirelessly reprogrammable. Checkout our tutorial on wireless bootloading! Note: The miniUSB connector is used for battery charging only. To bootload new firmware, you will need an external serial connection over an FTDI Basic, cable, or other serial connection. Note: The XBee socket and FTDI connection live on the same TX/RX pins of the ATmega328. You will need to remove the XBee module while reprogramming over serial. We recommend using a wireless bootloader whenever possible to avoid this step. |
![]() B07XVYBR9Y Availability: Currently unavailable Score: 7.813 Category: Electronics Rating: 4.3 Votes: 59 Find similar productsArduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0. Input and OutputEach of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. Some pins have specialized functions:Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data. These pins are connected to the corresponding pins of the CH340G USB chip. The Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Nano 3.x). It has more or less the same functionality of the official UNO, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one. You could download the driver of Nano V3.0 . ATTENTION: We dont have USB cables in this kit and you will need to buy a mini USB cable to use this NANO board. Package Include : 3 X Nano Board PCB Size: 18 x 45 mm Weight: 7 g. | ![]() B08DD2G9D8 Price: $18.99 Score: 7.752 Category: Electronics Rating: 4.1 Votes: 51 Find similar productsACEIRMC Pro Micro for Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible for Pro Micro Serial Connection with arduino Pin Header (3pcs). Features: ATmega32U4 running at 5V/16MHz Supported under IDE v1.0.1 4 x 10-bit ADC pins, 12 x Digital I/Os Rx and Tx Hardware Serial Connections On-Board Micro-USB connector for programming Pay attention to : 1.The acceptable voltage range is 6 to 9 V 2.When you open the IDE software, could you please go to the tool and choose the board Explanation: 1. The Pro Micro is similar to the Pro mini except with a ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on board and do away with bulky external USB interface. 2. This tiny little board does all of the neat-o tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite -compatible boards but this little guy can go just about anywhere. If you're supplying unregulated power to the board, be sure to connect to the RAW pin on not VCC. |
![]() B074W4T8HQ Availability: Currently unavailable Score: 7.519 Category: Electronics Rating: 4 Votes: 1 Find similar productsAdafruit (PID 2795) Feather 32u4 Adalogger. 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 32u4 Adalogger - our take on an 'all-in-one' datalogger (or data-reader) with built in USB and battery charging. Its an Adafruit Feather 32u4 with a microSD holder ready to rock! We have other boards in the Feather family, check'em out here At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program & debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc. To make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge. The Feather 32u4 Adalogger uses the extra space left over to add MicroSD + a green LED: Pin #8 green LED for your blinking pleasure MicroSD card holder for adding as much storage as you could possibly want, for reading or writing. Comes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE. We also toss in some header so you can solder it in and plug into a solderless breadboard. Lipoly battery, MicroSD card and USB cable not included (but we do have lots of options in the shop if you'd like!). | ![]() B08P4CVXR4 Availability: Currently unavailable Score: 7.407 Category: Electronics Rating: 4.9 Votes: 18 Find similar productsFeatherS2 (ESP32-S2 Board). Technical Specifications - 32-bit 240 MHz Single-Core Processor - 16 MB SPI Flash - 8 MB Extra PSRAM - 2.4 GHz Wi-Fi - 802.11b/g/n - 3D Antenna - 2X 700 mA 3.3 V LDO Regulator - Optimized Power Path for Low-Power Battery Usage - LiPo Battery Management - Power (Red), Charge (Orange) & IO13 (Blue) LEDs - 21x GPIO - USB-C - APA102 RGB LED (CLK IO45, DATA IO40) - ALS-PT19 Ambient Light Sensor (IO14) - QWIIC/STEMMA Connector - Feather Format. |
![]() B09Y8PGMC7 Price: $19.99 Score: 7.299 Category: Electronics Rating: 4.8 Votes: 38 Find similar productsAITRIP 5 PCS ESP8266 NodeMCU V3 CP2102 ESP-12F 4M Bytes Internet of Things WiFi Development Board Serial Wireless Module for Arduino IDE Micropython. Built-in Micro-USB, with flash and reset switches, easy to program Full I/O port and Wireless 802.11 supported, direct download no need to reset The chip model: CP2102; There is the way to guide you to use the new version: The command you needed to use is: esptool.py --baud 115200 --port /dev/tty.SLAB_USBtoUART write_flash -fs 32m -ff 80m --flash_mode dio 0x00000 boot_v1.7.bin 0x1000 user1.bin 0x37c000 esp_init_data_default.bin 0x37e000 blank.bin The important part is “—flash mode dio” https://github.com/espressif/esptool/wiki/SPI-Flash-Modes; Instruction & Steps of How to use: 1. Download the Compatible with Compatible with Arduino IDE, the latest version. 2. Install the IDE 3. Set up your Compatible with Compatible with Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions: http://arduino.esp8266.com/stable/package_esp8266com_index.json Placing the http:// before the URL lets the Compatible with Compatible with Arduino IDE use it...otherwise it gives you a protocol error. 4. Go to Tools > Board > Board Manager> Type esp8266 and download the Community esp8266 and install. 5. Set up your chip as: Tools -> Board -> NodeMCU 1.0 (ESP-12E Module) Tools -> Flash Size -> 4M (3M SPIFFS) Tools -> CPU Frequency -> 80 Mhz Tools -> Upload Speed -> 921600 Tools-->Port--> (whatever it is) 6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github) github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release 7. In Compatible with Compatible with Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking. Package Including 5PCS * ESP8266 NodeMCU LUA CP2102 WiFi Wireless Development Board. | ![]() B0C3C3JZ2Q Price: $12.99 Score: 7.194 Category: Electronics Rating: 4.3 Votes: 246 Find similar productsMini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable for Arduino. Note: Before running the procedure, pls install the corresponding computer system driver. Drivers: directly from the chip manufacturer: WCH 340 product home page: http://www.wch.cn/product/CH340.html http://www.wch.cn/download/CH341SER_LINUX_ZIP.html (linux should operate fine without the driver) http://www.wch.cn/download/CH341SER_MAC_ZIP.html http://www.wch-ic.com/download/list.asp?id=127 (windows) http://bit.ly/2pMF4in ATmega328 Microcontroller Microcontroller ATmega328P-AU Fully Compatible to Arduino Nano V3.0 ATmega328P-AU Input Voltage (recommended) 7V-12V;Input Voltage (limits) 6V-20V Bootloader installed, ready to upload sketches from Arduino software Analog Input Pins 8 Operating Voltage 5V DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Digital I/O Pins 14 (of which 6 provide PWM output) Flash Memory 32 KB (ATmega328) of which 2 KB used by bootloader SRAM 2 KB EEPROM 1 KB Clock Speed 16 MHz Cable Length:245mm Dimention:Approx. 45x17x19mm Color:Blue(as the picture shows) Package: 1 x Nano V3.0 ATmega328P Arduino Compatible Board 1 x Mini USB Cable. |
![]() B08RDDR5BB Price: $20.99 Score: 7.194 Category: Electronics Rating: 4.2 Votes: 10 Find similar productsD-FLIFE ESP32 D1 Mini NodeMCU ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible with Arduino (3pcs). Energy saving The ESP32 is a chip designed with TSMC technology for extremely low power consumption (ultra-low power management), allowing for the best power and performance with its high efficiency. As the quiescent current of the ESP32 chip is less than 5 μA it is particularly suitable for use with batteries or rechargeable batteries Compatible It has a similar pin layout to the conventional D1 Mini ESP8266-12F and is therefore pin-compatible with most accessories for it. Parameter Power supply voltage (USB) 5V DC Input/Output voltage 3.3V DC Operating current min. 500mA CPU Xtensa single-dual-core 32-bit-LX6 RAM 512kB I/O Pins 34 ADC channels 18 ADC Resolution 12-bit DAC channels 2 DAC Resolution 8-bit Communications interfaces SPI, I2C, CAN, UART Max current drawn per GPIO pin 40mA WiFi protocols 802.11 b/g/n (802/11n up to 150 Mbps) Package: 3 * ESP32 D1 mini. | ![]() B00ISKT7JY Availability: Currently unavailable Score: 7.092 Category: Electronics Rating: 2.5 Votes: 3 Find similar productsTontec UNO R3 Board ATmega328P with USB Cable for Arduino - Compatible With Arduino UNO R3 Mega 2560 Nano Robot. UNO R3 Atmega328p Development Board + USB Cable Compatible with Arduino UNO R3 Mega 2560 Nano Robot. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. Technical Specifications Microcontroller: ATmega328 Operating Voltage: V5 Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 4 (of which 6 provide PWM output) Analog Input Pins: 6 DC Current per I/O Pin: 40mA DC Current for 3.3V Pin: 50mA Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM: 2 KB EEPROM: 1 KB Clock Speed: 16 MHz Please. |









