Cytron ESP8266 WiFi Shield
Original price was: £12.19.£8.54Current price is: £8.54.
Enhance your Arduino projects with the ESP WiFi Shield. This easy-to-use shield provides seamless WiFi connectivity, making it perfect for both beginners and experienced developers. It comes preassembled with the WROOM-02 module, so there’s no need for additional soldering or wiring. Simply stack it onto your Arduino UNO, Maker UNO, CT-ARM, CT-UNO, or any compatible main board, select the serial communication pins with mini jumpers, and you’re ready to go. The shield is pre-flashed with AT-command firmware and allows direct programming of the ESP8266’s I/O. It also includes a microSD card slot for data logging, making it a versatile addition to your toolkit. Focus on developing your programs with the help of numerous available libraries and guides.
Cytron ESP8266 WiFi Shield
Due to the rise of IoT (Internet of Things), everything needs to be connected to the Internet, and a crucial element of this connectivity is WiFi. We have been carrying the ESP module, and many have used it. However, it is not user-friendly enough for beginners. The module is 3.3V powered, and the pins are not properly broken out. Integrating it with your microcontroller, e.g., Arduino, requires some skill and electronics interface.
With this ESP WiFi shield, it will be plug-and-play for Arduino users. The shield comes preassembled with the WROOM-02 module, which offers WiFi connectivity to your Arduino board or project. No additional soldering or wiring is needed; just stack the shield onto an Arduino UNO, Maker UNO, CT-ARM, CT-UNO, or any compatible Arduino main board. Select the pins for serial communication with mini jumpers, and the hardware connection is complete! You can focus on program development, and the good news is that there are plenty of libraries you can utilize—we will show you the steps!
The WROOM-02 comes pre-flashed with AT-command firmware, so it can be controlled by any UART/Serial interface. It also breaks out and provides command access to all of the ESP8266’s I/O. The shield itself is not limited to AT commands; we have broken out most of the I/O, allowing you to program the WROOM-02 module directly. Whether you want to add AT commands of your own or flash custom firmware on the ESP8266, this feature may come in handy, especially with the UART pin selectors.
Additionally, we have provided the option to use a microSD card for data storage. If you are doing data logging, it will be a time saver!
This shield comes populated with all components as shown in the images and schematic.
Cytron ESP8266 WiFi Shield Features
- Arduino R3 Layout, compatible with:
- Maker UNO
- CT-UNO
- CT-ARM
- Arduino UNO R3
- Arduino Leonardo
- many other Arduino compatible main boards
- On board 3.3V voltage regulator for WROOM-02 module, 500mA max current output
- Each and every board is preassembled and tested before it is being shipped out to you
- UART/Serial communication pins can be configured/selected via mini jumpers:
- USB – Direct to Arduino USB to Serial pin for flashing ESP8266 directly
- D0/D1 – Hardware Serial pin of Arduino UNO and CT-UNO
- D2, D3, D8, D9, D10, D11, D12, D13 – Software serial pins
- 802.11 b/g/n
- Support Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- Integrated low power 32-bit CPU could be used as application processor
- +19.5dBm output power in 802.11b mode
- Basically Rev2.0 utilize WROOM-02 instead of ESP8266-12 as the WiFi module
| 品牌 | Cytron |
|---|
Be the first to review “Cytron ESP8266 WiFi Shield”
Related products
Hot Sale
Hot Sale
Hot Sale
Reviews
There are no reviews yet.