ESP32 CP2102 WiFi Bluetooth Development Board

Availability: 1963 items
+25 4 % $5.27
+50 6 % $5.16
+100 8 % $5.04
+300 10 % $4.93
+500 13 % $4.81

The Wemos LoLin32 is a development board built around the Espressif ESP-WROOM-32 microcontroller. It boasts 4MB of memory and offers WiFi and Bluetooth connectivity. The Wemos LoLin32 has the particularity to propose a connector for LiPo battery. The connector is JST XH2-2.54mm. It has a key that prevents reverse polarity. Charging the battery and programming will be done using the usual micro-USB connector.
Unlike the first ESP32 development boards, this board developed by is narrower. It leaves a row of connectors on each side of the board free on the breadboard.

ESP32 Module: ESP-WROOM-32 from Espressif.
240MHz dual core microprocessor equipped with
4MB SPI flash memory. Support up to 16MB of flash memory
WiFi 802.11 b / g / n.
Security WEP, WPA / WPA2 PSK / Enterprise.
Integrated cryptographic chip supporting AES / SHA2 / Elliptical Curve Cryptography / RSA-4096 algorithms
Maximum power for data transfer: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
Sensitivity max. reception: -97 dBm
Bluetooth 4.0 LE
32 Inputs / Outputs
26x Digital I / O (3.3V). All outputs can be PWM
18x analog inputs
3x SPI
2x I2S
2x DAC
2x I2C
Sleep Mode Consumption: 5 μA
Integrated sensors
Hall Effect
10x inputs for capacitive touch interface

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