Heltec Automation ESP32 New WiFi Kit 32 with 32Mbit Flash

The ESP32 WiFi Kit 32 board from Heltec is perfect for gaining your first experience with Micropython. An ESDP32 microcontroller and an OLED display are mounted on the board. The OLED is suitable for debugging or displaying measured values. The board also has a lipo connector with a charge controller. Since the deep-sleep current of 0.8mA is somewhat high, it is only suitable for mobile use to a limited extent. The board does not skimp on flash memory because it has a 32MBit memory chip. The ESP32 microcontroller is very powerful and also has a WLAN radio module. The module is compatible with the Arduino IDE and can be programmed straight away. With the ESP32 you can easily connect your projects to the internet. The board is often used for IoT (Internet of Things) applications. For example, you can connect your data logger to the internet and log the data to a cloud. The WiFi Kit 32 has a micro-USB connection for programming and power supply. Since the ESP32 is a pure 3.3V controller, you may only operate all inputs and outputs with 3.3V!

Technical details:
Manufacturer: Heltec Automation
Version: 2
Microcontroller: ESP32
USB-TTL converter: CP2102
Dual-core Tensilica LX6 microprocessor
Clock frequency up to 240MHz
520kB internal SRAM
Integrated 802.11 BGN WiFi transceiver
Integrated dual-mode Bluetooth (BLE and Classic)
Operating voltage: 3.3-7V
Logic Level Max: 3.3V
Deep-sleep current: <0.8mA
Operating Temperature: -40 to 90°C
Oled Colour: Blue
OLED Type: SSD1306
OLED Resolution: 128X64 Pixel
Integrated LiPo battery charger for 3.7V Lipos
Lipo battery connector: JST 1.25mm
Dimension: 50.2 x 25.5 x 10mm
Weight: 23.4g

Scope of delivery:
1x ESP32 New WiFi Kit 32 with 32Mbit Flash
2x pin header 18x1p
2x labelling sticker.