Nodemcu WROOM ESP32 Wifi Based Microcontroller Development Board In Pakistan

ESP32 is a prototyping board that is the work of the Shanghai-based company Espressif Systems. It incorporates the ESP32, a microprocessor tailored toward wearable electronics and IoT. It boasts integrated Wi-Fi and Bluetooth, along with an array of inbuilt antenna switches, and ultra-low power consumption. The company released the ESP8266 chip in 2014. Costing only a few dollars, this small chip is able to bridge an Arduino with a WiFi network, solving many issues that early IoT pioneers experienced.

Specification of Nodemcu WROOM ESP32 Wifi Based Microcontroller Development Board:

1. Current – Receiving: 80 mA.
2. Voltage – Supply: 2.2 V ~ 3.6 V.
3. Current – Transmitting: 80 mA.
4. Number of pins supported: 30
5. Data Rate: 54 Mbps.
6. Frequency: 2.4 GHz.
7. Mounting Type: Surface Mount.
8. Operating Temperature: -40°C ~ 85°C.
9. Power – Output: 16.5dBm.
10. Protocol: 802.11b/g/n/d/e/i.
11. RF Family/Standard: WiFi.
12. Sensitivity: -98dBm.
13. Serial Interfaces: I²C, I²S, SPI, UART.
14. Integrated 520 KB SRAM.
15. Hybrid Wi-FI & Bluetooth.
16. High level of integration.
17. Ultra-low-power management.
18. 4 MB Flash.
19. On-board PCB antenna.

Package Include:

• 1 x Nodemcu WROOM ESP32 Wifi Based Microcontroller Development Board In Pakistan