Category: Motherboard & Development Board
Showing 17–32 of 507 results
10pcs CJMCU-470 Si4703 FM Radio Tuner Evaluation Development Board
$83.38Motherboard & Development BoardAdd to cartDescriptionThis is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip includes an amp and a headphone jack, and that’s everything you need to get up and running! Beyond being a simple FM radio, the Si4703 is also capable of detecting and processing both Radio Data Service (RDS) and Radio Broadcast Data Service …
10pcs CJMCU-470 Si4703 FM Radio Tuner Evaluation Development BoardRead More
10Pcs CJMCU-MCP4725 I2C DAC Development Board Module
$27.89Motherboard & Development BoardAdd to cartDescriptionYou’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The CJMCU-MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the microcontroller. …
10Pcs CJMCU-MCP4725 I2C DAC Development Board ModuleRead More
10Pcs Development Programmer Board for ATtiny85 / ATtiny13A / ATtiny25
$20.72Motherboard & Development BoardAdd to cartFeatures1. CJMCU-ATTINY85-20PU DIP-8 pin DIP pluggable.2. CJMCU-ATtiny13A / ATtiny25 / ATtiny45 / ATtiny85 pluggable Development Programming Board.3. Development board supporting chip:ATtiny13A / ATtiny25 / ATtiny45 / ATtiny85 etc.4. Size:2.5×1.7cmPackage included10 x Development Programmer Board
10Pcs Digispark Kickstarter Micro Usb Development Board for ATTINY85
$46.49Motherboard & Development BoardAdd to cartFeatures Support for the IDE 1.0+ (OSX / Win / Linux) Power via USB or External Source – 5V or 7 -35V (automatic selection) On-board 500ma 5V Regulator Built-in USB(and serial debugging) 6 I/O Pins (2 are used for USB only if your program actively communicates over USB otherwise you can use all 6 even …
10Pcs Digispark Kickstarter Micro Usb Development Board for ATTINY85Read More
10Pcs Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board
$101.24Motherboard & Development BoardAdd to cartSpecificationMicrocontroller ATmega328Operating Voltage (logic level):5VInput Voltage (recommended):7V ~ 12VInput Voltage (limits):6V ~ 20 VDigital I/O Pins:14 (of which 6 provide PWM output)Analog Input Pins:8DC Current per I/O Pin:40mAFlash Memory:32KB (ATmega328) (of which 2 KB used by bootloader)SRAM:2KB (ATmega328)EEPROM:1KB (ATmega328)Clock Speed:16MHzChip:CH340C/G Random delivery (CH340B is the update version of CH340G, CH340B comes with crystal, but CH340G …
10Pcs Geekcreit D1 mini V2.2.0 WIFI internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip
$65.60Motherboard & Development BoardAdd to cartDescriptionWhat’s new about V2.2.0Use new ESP-12S wifi module, antenna performance is more excellent.Add resettable fuse.Feature11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with Compatible with nodemcuLots of shieldsPackage included10 x D1 mini V2.2.020 x Long female pin20 x Short female pin20 x Normal pin
10pcs HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver Development Board
$36.45Motherboard & Development BoardAdd to cartDescriptionThe HT16K33 is a memory mapping and multi-function LED controller driver. The max. Display segment numbers in the device is 128 patterns (16 segments and 8 commons) with a 13*3 (MAX.) matrix key scan circuit. The software configuration features of the HT16K33 makes it suitable for multiple LED applications including LED modules and display subsystems. …
10pcs HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver Development BoardRead More
10pcs LILYGO TTGO T-Display-GD32 RISC-V 32-bit Core Minimal Development Board 1.14 IPS
$157.91Motherboard & Development BoardAdd to cartFeatureHardware SpecificationsChipset:GD32VF103CBT6FLASH:128KBSRAM:32 KBOn-board clock:108MHz crystal oscillatorWorking voltage:2.7V-3.6VPower:1/3 Cortex-M3PeripheralButton:BOOT, RESETLCD:ST7789, 1.14 IPS, 240×135USBtoTTL:CP2104Modular interface:TIMER, UART, SPI, I2C, PWM, ADC, DAC, CAN, USBOTGWorking temperature range:-40C~ +85CWeight:10gSize:51.49 x 25.2 x 10mmPeriphera:Button, RGB LED, SD slot, LCDPower Supply SpecificationsPower supply input:USB 5V/1ACharging current:500mABattery input:3.7-4.2VUSB:TYPE-CPeripheral functions:↘Timer:Use 16-bit timer * 4Basic 16-bit timer * 2Advanced 16-bit timer * 1USART * 3I2C …
10pcs LILYGO TTGO T-Display-GD32 RISC-V 32-bit Core Minimal Development Board 1.14 IPSRead More
10Pcs Mini D1 Pro Upgraded Version of NodeMcu Lua Wifi Development Board Based on ESP8266
$107.15Motherboard & Development BoardAdd to cartFeatures11 digital input/output pinsInterrupt/pwm/I2C/one-wire1 analog input(3.2V max input)16M bytes(128M bit) FlashExternal antenna connectorBuilt-in ceramic antennaNew CP2104 USB-TO-UART ICSame size as D1 mini, but more lightPackage includes10 x D1-MINI Shield kit
10Pcs MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard Development Board
$46.44Motherboard & Development BoardAdd to cartDescriptionThis is a breakout board for Freescale’s MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface.The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be …
10pcs N76E003AT20 Core Controller Board Development Board System Board
$41.78Motherboard & Development BoardAdd to cartDescription N76E003 is high-speed 1T 8050 series products. Provide 18KB Flash ROM, configurable Data Flash and high capacity 1KB SRAM,Support 2.4 V to 5.5 V wide working voltage and working temperature from 40 → to 105 →.It has strong ability of anti-interference 7KV ESD/4KV EFT . N76E003 has 18pcs I/O feet packing by 20PIN .The …
10pcs N76E003AT20 Core Controller Board Development Board System BoardRead More
10pcs OPEN-SMART Cortex-M3 STM32F103C8T6 STM32 Development Board on-board SWD interface Support Programmed with ST-LINK V2
$83.02Motherboard & Development BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionAbout STM32 development board– This board is very suitable for learners that want to learn STM32 microcontroller with ARM Coretex-M3 32-bit core.– On-board SWD interface, and it can be programmed with ST-LINK …
10pcs Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board
$95.49Motherboard & Development BoardAdd to cartDescriptionThis microcontroller development board has 4 channel 10 bit ADC, 5 PWM pins, 12 DIO, and a hardware serial connection Rx and Tx you are familiar with. Running on 16MHz and 5V, this board will remind you a lot of other compatible boards that you like. There is a voltage regulator on board, so it …
10pcs Pro Micro 5V 16M Mini Leonardo Microcontroller Development BoardRead More
10Pcs Pro Mini ATMEGA328P 5V / 16M Improved Version Module Development Board
$57.33Motherboard & Development BoardAdd to cartFeatureProfessional version of the Mini Pro is a micro controller circuit board.It has 20 digital input/output pin (six of them can be used as a PWM output), 8 analog input, a 16MHZ resonator, a reset button, the installation hole lead foot.Technical parameters14 digital input/output port RX and TX, D2 ~ D138 analog input port A0 …
10Pcs Pro Mini ATMEGA328P 5V / 16M Improved Version Module Development BoardRead More
10Pcs Pro Mini ATMEGA328P Module 3.3V 8M interactive PCB Board
$56.54Motherboard & Development BoardAdd to cartDescription Professional version Mini Pro is a micro-controller board. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, mounting hole pin head. Parameter – 14 digital input / output port:RX, TX, D2 ~ D13, – 8 analog input …
10Pcs Pro Mini ATMEGA328P Module 3.3V 8M interactive PCB BoardRead More
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Ebyte E810-DTU(CAN-ETH) Smart Protocol Conversion GPRS Modem Modbus to TCP/IP CAN Bus Ethernet interface Modbus RTU Gateway
$96.54Smart ModuleAdd to cartSpecificationItemsDescriptionInterfaceEthernet:RJ45, 10/100MbpsCAN:1*5*3.81, ScrewingNetwork protocolIP,TCP/UDP, ARP, ICMP, IPV4Simple transparent transmissionTCP Server,TCP Client,UDP Server,UDP Client,Cloud transparent transmissionData Packing MechanismByte packing and time packingTCP Server connectionSupporting up to 6 TCP connectionsIP accessStatic IP,DHCPDNSSupportCAN Transmit baud rateA total of 15 baud rates from 6Kbps-1000KbpsCAN filtering modeUp to 8 filtration modesCAN data layoutProtocol formatParameter configurationWeb page configurationWorking current82mA@12VVoltage8V~28VDC,Over 28V may …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger Module
$4.36Battery Protection ModuleAdd to cartSpecificationProduct name:Lithium Battery Charging BoardInput voltage:5VMaximum charging current:1000 mACharge cut-off voltage:4.2 V + / – 1%Battery overcharge protection voltage:2.5 VBattery over-current protection current:3 AInput interface:micro USBSize:27mm x 17mmHow to Use1. Input port with micro 5pin USB female, can directly use mobile charger for input to the lithium battery,and still retain the input voltage wiring solder …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger ModuleRead More
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
$77.83Amplifier BoardAdd to cartFeatures– Working Voltage:6-18V DC– The onboard TDA7297 audio power amplifier chip, double channel 15WX15W– Speaker for European 4-8 10-50W use– Main pin has led chip, convenient external control device, the onboard– 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively– The onboard dial potentiometer, output size can adjust the …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double ChannelRead More
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control Module
$20.57Smart ModuleAdd to cartFeatureSeries:ESP32Model:ESP32-+MicroType:Regulator ICPower:1WApplication areas:household appliances, smart home, wearable devices, Internet of Things IoTDescriptionsESP32 vcc range:2.2V-3 6VVBAT:direct to battery (and charger)VUSB:direct to USB(5V)VCC:Output of regulator 3.3V/600mAUp to 250mA during RF transmissionsWirelessWifi:802.11 b/g/n/e/iWPA/WPA2/WPA2-Enterprise/SPSbluetooth:bluetooth 42BLESize:1.9×1.3cm/0.75×0.51inchNotePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the …
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control ModuleRead More
50Pcs 915MHz SW915-TH12 Copper Spring Antenna for Wireless Communication Module
$28.90Module ComponentsAdd to cartFeaturesSW915-TH12 copper spring antenna is a special antenna for 915MHz wireless communication system design. The antenna has good standing wave ratio, compact shape, ingenious structure, convenient installation, stable performance and good anti-vibration and aging ability.SpecificationFrequency range:915 MHz (+/-5)Standing wave ratioInput impedance:50Maximum power:5WGain:2.15 dBiWeight:1gHeight:12.5+/-1 mm (9T)Antenna color:copperInterface Form:Direct WeldingPackage included50 x Antenna
5Pcs 360 Degree Rotary Encoder Module Encoding Module
$11.83Other Module BoardAdd to cartFunctional characteristics and technical parameters 1)Nominal voltage:DC 5V 2)Wire A, B:0.5mA (Max 5mA; Min 0.5mA) 3)Common wire:1mA (Max 10mA; Min 0.5mA) 4)Temperature range:-30→ to+80→ 5)Output signal A , B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase position 90 °, when anti-clockwise, B phase position pull ahead A …
5Pcs 360 Degree Rotary Encoder Module Encoding ModuleRead More
RD21F Delay Relay Module Power for Delay off Fan Module AC 100V-220V Time 0.2S-300min Adjustable Delay
$13.11Relay ModuleAdd to cartSpecificationsVoltage:100V-220V ACPower consumptionOutput:The output voltage is the same as the input voltage, and the maximum power supply capacity is 10A.Size:88* 36 * 22mmScrew hole:center distance 83mm * 31mm, aperture 3.2mmTime range:(4 files, selected by switch)First gear:range 0.2 seconds-30 seconds, accuracy:0.1 secondsSecond gear:range 0.2 seconds – 300 seconds (5 minutes), accuracy:0.3 secondsThird gear:range 0.2 seconds-30 minutes, …