Wemqs WiFi and Bluetooth Battery ESP32 Development Board With 18650 Lithium Battery Shiel

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SKU: rz24316908 Category: Development Board/Kit

Description

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.

When you do some ESP32 projects you must add a power bank to provide the power. This tiny board could solve such problems. An LG 3000mAH 18650 battery (NOT include) could make ESP32 run 17 hours or more.

Features:

High performance-price ratio
Small volume, easily embedded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes: AP, STA, and AP+STA
Supporting Lua program, easily to develop
18650 charging system integrated.
Ultra-low power consumption
Indicate LED inside(Green means full& Red means charging)
Charging and working could be at the same time.
1 Switch could control the power.
1 extra LED could be programmed(Connected with GPIO16[D0])
0.5A charging current
1A output
Overcharge protection
Over-discharge protection
Full ESP32 pins break out

Package Includes:

1 x ESP32 Development Board With 18650 Lithium Battery Shield

Additional information

Operating Voltage	2.2 to 3.6VDC
32 GPIO	ADC(16) , SPI(2) , I2C(1) , UART(1) , PWM(32) , SDIO(50 Mhz)
Memory	520 KB SRAM 16 MB Flash
Network	802.11BGN HT40 WiFi Transceiver (-98 dBm minimum sensitivity)
Max Data Transfer Rate	150 Mbps
Operating Temperature	-40°C to 125°C
Dimensions:	29.22 x 98.58 x 17.22 mm

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