Keyestudio W5100 Ethernet Shield
This keyestudio ESP32 core board is a mini development board based on the ESP-WROOM-32 module, offering easy connections to peripheral devices via 2.54mm pin headers. It integrates WiFi and Bluetooth solutions, suitable for a wide variety of applications.
This keyestudio ESP32 core board is a mini development board based on the ESP-WROOM-32 module. The board brings out most of the I/O ports on pin headers with a pitch of 2.54mm, offering a simple way of connecting peripheral devices according to your needs. When it comes to developing and debugging with the development board, the standard double-sided headers make the process easier and more convenient. The ESP-WROOM-32 module is an industry-leading integrated WiFi + Bluetooth solution with fewer than 10 external components. It integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters, and power management modules. It also features TSMC's low-power 40nm technology, ensuring reliable power and RF performance that can easily be expanded for various applications.
Specifications:
- Microcontroller: ESP-WROOM-32 module
- USB to serial port chip: CP2102-GMR
- Operating voltage: DC 5V
- Operating current: 80mA (average)
- Power supply: 500mA (minimum)
- Operating temperature range: -40°C ~ +85°C
- WiFi mode: Station / SoftAP / SoftAP + Station / P2P
- WiFi protocol: 802.11 b/g/n/e/i (802.11n, speed up to 150 Mbps)
- WiFi frequency range: 2.4 GHz ~ 2.5 GHz
- Bluetooth protocol: compliant with Bluetooth v4.2 BR/EDR and BLE standard
- Dimensions: 55mm * 26mm * 13mm
- Weight: 9.3g
Board Pinout:
Package Includes:
- 1 x Keyestudio ESP32-WROOM-32D Module Wi-Fi+BT+BLE MCU