Showing 49–72 of 286 results
Antenna For SIM800L GPRS GSM Module band
Specification:
Antenna with IPEX Connector
- Name: 2G 3G IPEX antenna
- Connector type: ipx13
- Gain definition: 3dBi (Typical)
- Frequency band definition: 1710
2170MHz 800960 - Impedance definition: 50 ohm
- Impedan
Quad-Band Antenna – Helix
- Gain: 2-3dBi
- Impedance: 50 Ohm
- Frequency range: 824MHz – 960 Mhz or 1710 MHz – 1990MHz
- Length total: 24mm
- Diameter: 5mm
Arduino Micro- iRobotics
AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10
Bluetooth Stereo Adapter Audio Receiver
Specifications:
- Input Volt - 5 V DC, Audio Out : L R G (it must be connected to amplifire )
- Make Any Speaker Wireless, Make your Car Audio System Wireless
- Convers Speakers into Bluetooth Speakers
- Allows you to play songs to your speakers directly from your phone, Compact and Small can be powered with usb wall power adapter
- Can buy with PAM8403 Mini 5V Digital Small Power Amplifier Board
Bluetooth Transceiver Module Base For HC-05
Features:
- Works with any USB Bluetooth adapters.
- Easy to use and completely encapsulated.
- This module includes key interface and state interface compared with Smart Bluetooth Module Baseboard.
- The Bluetooth Module Baseboard can be compatible with the master mode, slave mode and both master-slave mode.
- Works for Bluetooth TTL transceiver module which allows your target device to both send and receive the TTL data.
- The key interface on the baseboard is the master mode button and can be controlled by high level from external MCU, then this module will search again automatically.
- This module power supply input is 3.6~6V, Please be careful that it should be not more than 7V.
Buzzer Module Base PCB i-Robotics
Car Bluetooth 4.1 MP3 WAV Decoding Board 3W Speaker Amplifier Audio Receiver Module Support USB/TF/U-DISK/IR Remote Control
CH340C WIFI Module Adapter Download Debug for ESP8266 ESP-01/01S
CNC GPS Anti-interference Antenna Mount Holder Case for APM Quadcopter
D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266
DC7-28/5V 30A ESP8266 WIFI 4 Channel Relay Module ESP-12F Development Board
DHT11 Module Base PCB- iRobotics
Digi XBee3, 2.4 GHz ZB 3.0, PCB Antenna, TH MT
Features:
- Serial Data Interface: Uart, Spi, I2c
- Configuration Method:Â API Or At Commands, Local Or Over-the-air (Ota)
- Frequency Band: ISM 2.4 GHz
- Form Factor: Micro, Through-hole, Surface Mount
- Interference: Immunity Dsss (Direct Sequence Spread Spectrum)
- Adc Inputs: (4) 10-bit Adc Inputs
- Digital I/o: 15
- Antenna Options:
- Through-hole: Pcb Antenna, U.fl Connector, RP-SMA Connector
- Smt: Rf Pad, Pcb Antenna, Or U.fl Connector
- Micro: U.fl Antenna, Rf Pad, Chip Antenna
- Operating Temperature -40º C To +85º C
Digital Vernier Caliper 150mm With Bluetooth & IP67 Waterproof
DOIT Mini Ultra-Small size ESP-M3 Serial WiFi Module Compatible with ESP8266
ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner
- Engine RPM
- Calculated Load Value
- Coolant Temperature
- Fuel System Status
- Vehicle Speed
- Short Term Fuel Trim
- Long Term Fuel Trim
- Intake Manifold Pressure
- Timing Advance
- Intake Air Temperature
- Air Flow Rate
- Absolute Throttle Position
- Oxygen sensor voltages/associated short term fuel trims
- Fuel System status
- Fuel Pressure
ESP Prog – CP2102 Based ESP32 Programming Tool
Specifications:
- Size: 50mmx30mm
- USB-C Type Interface: you can connect a USB in any direction. Use USB-A to USB-C Cable.
- LEDs for Power, RX, TX
- Switch for Reset and Boot
- Both 3.3V and 5V are available on the O/P connector
- All signals on a standard 2.54mm Pitch Header (Header will come along with the board (unsoldered))
ESP-01 Adapter 3.3V 5V Board
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
Specifications:
- Module Type: ESP-01 ESP8266
- Function: Wireless transceiver module for Wi-Fi connectivity
- Features: Serial communication interface
- Usage: Provides Wi-Fi connectivity to microcontrollers or devices via UART (Universal Asynchronous Receiver-Transmitter) communication
- Compatibility: Widely used with microcontrollers for IoT (Internet of Things) projects and various DIY electronics applications
- Capabilities: Enables devices to connect to Wi-Fi networks, facilitating data transmission and communication over Wi-Fi.
ESP-12F ESP8266 Wifi Wireless IoT Board Module
Specifications:
- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values by AT command
- Serial communication format: 8N1
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- +19.5dBm output power
ESP-12F ESP8266 Wifi Wireless IoT Board Module
- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values by AT command
- Serial communication format: 8N1
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- +19.5dBm output power
ESP-32S Wi-fi Bluetooth Combo Module
