ESP32 Sparkfun Thing Plus with U.FL Connector

ESP32 Sparkfun Thing Plus with U.FL Konektor

SparkFun Thing Plus – ESP32 WROOM (U.FL) Features

– ESP32 WROOM (U.FL) Module
21 Multifunctional GPIO :
a. Up to thirteen 12-bit ADC Channels
b. Up to two DAC channels
c. Up to sixteen PWM outputs
d. Up to eight capacitive touch pins
e. Up to three SPI Busses (only one is configured by default in the Arduino IDE)
f. An available I2S Audio Output
g. Up to two I2C Busses (only one is configured by default in the Arduino IDE)
h. Up to two UARTs (only two are configured by default in the Arduino IDE, one UART is used for bootloading/debug)

– Thing Plus (or Feather) Form-Factor:
a. Dimensions: 2.55″ x 0.9″
b. Four Mounting Holes: 4-40 screw compatible
c. 28 PTH Pins
d. micro-B USB Connector
e. 2-pin JST Connector for a LiPo Battery (not included)
f. 4-pin JST Qwiic Connector

ESP32 WROOM (U.FL) General Features:
– Operating Voltage: 2.3 to 3.6 V :
a. 2.5 µA deep sleep current
b. 80 mA average operating current
– Opterating Temperature: -40 to 85 °C
– Xtensa® Single-Core 32-bit LX6 Microprocessor (up to 240MHz) :
a. 448KB of ROM and 520KB SRAM
b. 16MB of Embedded SPI flash storage
– Integrated 802.11b/g/n WiFi 2.4GHz transceiver
– Integrated dual-mode Bluetooth (classic and BLE)
– Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)