Take a look at our selection of different Wireless & IoT components here! – WiFi, Bluetooth, Radio Frequency, ESP32, ESP8266, HC05, HM10 and more…
Wireless & IoT
Showing 1–24 of 66 results
- Wireless & IoT, Bluetooth
HC-05 Bluetooth Module
This Bluetooth is a Bluetooth V2.0+EDR 3Mbps modulation with complete 2.4GHz radio transceiver. This Bluetooth module features a single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping). It can be configured to either Master, Slave or Loopback modes. This Bluetooth module can connect or be connected to any device supporting SPP protocol.
Part Number: PROBT-000005 - Wireless & IoT, Bluetooth
HM-10 Bluetooth Low Energy Module
This BLE 4.0 module can be used to communicate with desktop computers, smartphones, table computers and even other embedded systems. The HM-10 bluetooth chip is a highly customizable bluetooth chip with AT commands. You can also modify the role between master or slave mode as well as change the baud rate.
Part Number: PROBT-010200 - Wireless & IoT, Bluetooth
Bluefruit nRF8001 Bluetooth Low Energy Module
The Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to establish an easy to use wireless link between your Arduino and any compatible iOS or Android (4.3+) device. It works by simulating a UART device beneath the surface, sending ASCII data back and forth between the devices, letting you decide what data to send and what to do with it on either end of the connection.
Part Number: PROBT-001697 - Wireless & IoT, Bluetooth
Bluefruit SPI Friend Bluetooth Low Energy Module
The Bluefruit LE SPI Friend makes it easy to add Bluetooth Low Energy connectivity to anything with 4 or 5 GPIO pins. With SPI, you don’t have to worry about baud rates, flow control, or giving up a hardware UART port. Connect to your Arduino or other microcontroller using the common four-pin SPI interface (MISO, MOSI, SCK and CS) plus a 5th GPIO pin for interrupts (to let the Arduino know when data or a response is ready).
Part Number: PROBT-002633 - Wireless & IoT, Bluetooth
Bluefruit UART Friend Bluetooth Low Energy Module
The Bluefruit LE UART Friend makes it easy to add Bluetooth Low Energy connectivity to anything with a hardware or software serial port. We 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.
Part Number: PROBT-002479 - Wireless & IoT, Wi-Fi
ESP8266 WiFi Module
The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. This is an upgrade model with 1MB flash with a default baud rate of 115200 (AT + CIOBAUD = to change the baud rate).
Part Number: PROWF-008266 - Sales, Wi-Fi, Wireless & IoT
ESP8266 Grove WiFi Module
UART WiFi is a serial transceiver module featuring the ubiquitous ESP8266 IoT SoC. With integrated TCP/IP protocol stack, this module lets your microcontroller interact with WiFi networks with only a few lines of code. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning you can send simple text commands to control the device. The SoC features integrated WEP, WPA/WPA2, TKIP, AES, and WAPI engines, can act as an access point with DHCP, can join existing WiFi networks and has configurable MAC and IP addresses.
Part Number: GROVE-020010 - Microcontrollers, Wireless Microcontrollers, Wireless & IoT, Bluetooth, Wi-Fi
ESP32 WiFi & Bluetooth Development Board
Microcontrollers, Wireless Microcontrollers, Wireless & IoT, Bluetooth, Wi-FiESP32 WiFi & Bluetooth Development Board
The ESP32 development board uses a 2.4GHz dual-mode Wi-Fi and Bluetooth chip and can operate as a standalone microcontroller. The ESP32 is a relatively new product and is not fully documented with example codes.
Part Number: PROWF-110033 - Wireless & IoT, RFID & NFC
MFRC522 RFID Starter Kit – 13.56MHz
This RFID controller board uses the RC522 IC which operates at a frequency of 13.56MHz. This kit includes the RC522 RFID reader module and two S50 RFID cards. The RC522 is a highly integrated transmission modules for 13.56MHz communication, it supports ISO 14443A/MIFARE mode. The RC522 utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols.
Part Number: RFIDK-001356 - New Products, RFID & NFC, Wireless & IoT
EM4001 USB RFID Reader – 125kHz
This RFID reader will allow users to hover the RFID card over the reader and obtain data to their computers. It will work on any windows based operating system. The cards supported are EM4001/4100 or its compatible RFID Cards that operate at 125KHz. This device will essentially read the first 10 digits of the RFID Card.
Part Number: RFIDK-107681 - Radio Frequency
315MHz RF Link Receiver
These wireless receivers work with our 315MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only receivers, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-010533 - Radio Frequency
315MHz RF Link Receiver
These wireless receivers work with our 315MHz transmitter. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only recei, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-013154 - Radio Frequency
315MHz RF Link Transmitter
These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-010535 - Radio Frequency
315MHz RF Link Transmitter
These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-013153 - Radio Frequency
4 Button RF Remote
This 4-button keyfob remote goes with our three basic 315MHz RF receivers. It will work with all of them, sending out one of four commands that match up with the four outputs. Since this is just a transmitter, if you have multiple receivers, it will turn all of them on and off at the same time (there is no sub-addressing).
Part Number: PROWR-010415 - Radio Frequency
433MHz Long Range Serial RF Transceiver – 1000M
This serial port communication module is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set, with the stepping of 400 KHz, and there are totally 100 channels. The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is -117dBm at baud rate of 5,000bps in the air, and the communication distance is 1,000m in open space.
Part Number: PROWR-433100 - Radio Frequency
433MHz RF Link Receiver
These wireless receivers work with our 433MHz transmitter. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only recei, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-014334 - Radio Frequency
433MHz RF Link Transmitter
These wireless transmitters work with our 433MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-014333 - Radio Frequency
434MHz RF Link Receiver
These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only receivers, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-010532 - Radio Frequency
434MHz RF Link Transmitter
These wireless transmitters work with our 434MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.
Part Number: PROWR-010534 - Microcontrollers, Wireless Microcontrollers, Feather, Wireless & IoT, Wi-Fi
Feather HUZZAH with ESP8266 WiFi
Microcontrollers, Wireless Microcontrollers, Feather, Wireless & IoT, Wi-FiFeather HUZZAH with ESP8266 WiFi
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 HUZZAH ESP8266 – our take on an ‘all-in-one’ ESP8266 WiFi development board with built in USB and battery charging. Its an ESP8266 WiFi module with all the extras you need, ready to rock!
Part Number: FEATH-002821 - Microcontrollers, Wireless Microcontrollers, Feather, Wireless & IoT, Bluetooth, Wi-Fi
Feather HUZZAH with ESP32 WiFi & Bluetooth
Microcontrollers, Wireless Microcontrollers, Feather, Wireless & IoT, Bluetooth, Wi-FiFeather HUZZAH with ESP32 WiFi & Bluetooth
The ESP32 is a perfect upgrade from the ESP8266 that has been so popular. In comparison, the ESP32 has way more GPIO, plenty of analog inputs, two analog outputs, multiple extra peripherals (like a spare UART), two cores so you don’t have to yield to the WiFi manager, much higher-speed processor, etc. etc! We think that as the ESP32 gets traction, we’ll see more people move to this chip exclusively, as it is so full-featured.charging. Its an ESP8266 WiFi module with all the extras you need, ready to rock!
Part Number: FEATH-003405
