ESP32 WiFi Development Board MicroPython, with Battery Charger

ESP32 WiFi Development Board MicroPython, with Battery Charger

$ 12.95

In stock

RangeDiscount
3 - 910 %
10 - 99915 %

This ESP32 based WiFi enabled Development Board comes with MicroPython Firmware (Interpreter) installed. All you need to program it, is a USB or serial (RX/TX) connection to the host (computer) and a terminal program. Programming is a lot simpler than Arduino (based on C), and can be done without the need for a special development environment (like Arduino IDE or AVR Studio).

Specifications:
Power Supply: 2.2V to 3.6V
Logic Level: 3.3V
Processors:
– Xtensa 32-bit LX6 core, operating at 160 or 240 MHz and performing at up to 600 DMIPS
– Ultra low power (ULP) co-processor
Memory:
– 520kB SRAM
– 4MB Flash
Wireless connectivity:
– Wi-Fi: 802.11 b/g/n
– Bluetooth: v4.2 BR/EDR and BLE   Peripheral interfaces*:
– 12-bit SAR ADC up to 18 channels
– 2 × 8-bit DACs
– 10 × touch sensors (capacitive sensing GPIOs)
– Temperature sensor
– 4 × SPI
– 2 × I²S interfaces
– 2 × I²C interfaces
– 3 × UART
– SD/SDIO/CE-ATA/MMC/eMMC host controller
– SDIO/SPI slave controller
– Ethernet MAC interface with dedicated DMA and IEEE 1588 Precision Time Protocol support
– CAN bus 2.0
– Infrared remote controller (TX/RX, up to 8 channels)
– Motor PWM
– LED PWM (up to 16 channels)
– Hall effect sensor
– Ultra low power analog pre-amplifier
Security:
– IEEE 802.11 standard security features all supported, including WFA, WPA/WPA2 and WAPI
– Secure boot
– Flash encryption
– 1024-bit OTP, up to 768-bit for customers
– Cryptographic hardware acceleration: AES, SHA-2, RSA, elliptic curve cryptography (ECC), random number generator (RNG)
Power management:
– Internal low-dropout regulator
– Individual power domain for RTC
– 5uA deep sleep current
– Wake up from GPIO interrupt, timer, ADC measurements, capacitive touch sensor interrupt

* – not all of the interface pins of the ESP32 module are accessible through the development board
* – this is a 3.3V device, make sure you use level shifter to connect I/O ports to higher logic level like 5V

Weight0.02 kg
EAN

4260474033478

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