Search

ESP8266 Serial Port To Wi-Fi Module FL-M1SFeatures-SDIO 2.0, SPI, UARTIntegrated RF switch, balun, 24dBm PA, DCXO, and PMUIt equips integrated RISC processor, on-chip memory and external memory interfacesFeaturing integrated MAC/baseband processorsI2S interface for high fidelity audio applications..

ESP8266 NodeMCU CP2102 boardFeatures-11 b/g/n Wi-Fi Direct (P2P), soft-APIntegrated TCP/IP protocol stackUse CH340G to replace the CP2102.Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabledArduino-like hardware IO..

PN532 NFC RFID Read Write Module V3 KitFeatures-Support II2, SPI, and HSU (High-Speed UART)I2C / UART: 3.3V ~ 24V TTLSPI: 3.3V TTL with 100-ohm resistors in seriesCommunication distance: 5cm~7cmOn-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPIWork in NFC Mode or RFID reader/writ..

ESP8266/ ESP-12F Module/ Serial WIFI Witty Cloud Development Board + MINI nodeMCUFeatures-LDR Light Sensor on boardWS2812 Led on board3x tactile buttons (1x in the Witty board and 2x in theCH340 board)Micro USB connection for power and/or programmingUses latest ESP-12F module with 4M flash and integ..

Mitel ASU II Analog Service Unit..

3V-5V RFID YHY502CG Reader Writer Module UART InterfaceFeatures-Complete Read/Write module with the built-in transceiver antennaAuto checks for the presence of a tagSupports ISO14443A /MIFARE, MIFARE Classic 1k, MIFARE Classic 4kTTL RS232 Interface, baud rate19200bpsFast data transfer ¬Contact-less ..

Cisco HWIC-1T V05 Serial Interface Card 800-34377-03..

Refurbished Cisco VWIC 2MFT 2-Port Interface Card VWIC-2MFT-G703 73-3663-05 A0Condition: Refurbished, Used, and TestedPart No: 800-06724-04 A0 73-3663-05 A0..

Arduino Nano 33 IOT with Header    The Arduino Nano 33 IoT is the easiest and cheapest point of entry to enhance existing devices (and creating new ones) to be part of the IoT and designing pico-network applications. Whether you are looking at building a sensor network connected to your office or ho..

Original Arduino Nano 33 BLE Board Without Header    The Nano 33 BLE (without headers) is Arduino’s 3.3V compatible board in the smallest available form factor: 45x18mm!    The Arduino Nano 33 BLE is a completely new board on a well-known form factor. It comes with an embedded 9 axis inertial sensor..