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Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz

Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz
Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz
2-4 Weeks
Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz
Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz
Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz
  • Availability: 2-4 Weeks
  • SKU: 005327
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€22.00
Ex Tax: €18.18
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This Heltec microntroller board has an OLED screen and supports both Wi-Fi, Bluetooth and LoRa (868MHz). The board has a USB-C connection that allows it to be programmed and/or powered (USB cable not included). Also, this board supports Li-ion/Li-Po powering and charging.

See the following page for more information: Manufacturer page

Check the tab "Downloads" for more information and/or downloads.

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Tags: Heltec Wi-Fi LoRa 32 - ESP32-S3 - SX1262 - with 0.96 inch OLED Display - 868MHz , HTIT-WB32LA_V3-868MHZ , With Bluetooth

Specifications

General
Brand Heltec
Manufacturer model/SKU HTIT-WB32LA
Model revision V3.2
Minimum operating temperature [°C] -20
Maximum operating temperature [°C] 70
Features Battery charger
Display
Microcontroller
Programmable button(s)
General physical appearance
Main color White
Weight [g] 9
Dimension X [mm] 52
Dimension Y [mm] 26
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 5
Maximum supply voltage [V DC] 5
Minimum IO-pin input voltage [V] 3.3
Maximum IO-pin input voltage [V] 3.3
IO-pin output voltage [V] 3.3
Maximum IO-pin source current [mA] 40
Maximum IO-pin sink current [mA] 28
MCU/SoC
Manufacturer Espressif
Chip series ESP32-S3
Maximum clock frequency [MHz] 240
Number of cores 2
Internal memory
SRAM [KB] 512
PSRAM [MB] 0
Flash memory [MB] 8
EEPROM type Emulated
Communication
Hardware interface(s) I2C
I2S
SPI
Native USB
UART
PWM
ADC
GPIO
USB CDC
Number of IO-pins 28
Maximum available hardware PWM channels 8
Maximum available analog input pins (ADC) 9
Maximum available analog output pins (DAC) 0
Maximum available hardware UART interfaces 3
Maximum available hardware I2C interfaces 2
Maximum available hardware SPI interfaces 2
USB to serial converter CP2102
Wireless communication
Interface(s) Wi-Fi
Bluetooth
LoRa
Wi-Fi chip/SoC ESP32-S3
Wi-Fi frequency [GHz] 2.4
Bluetooth chip/SoC ESP32-S3
Bluetooth version 5.0
Supported Bluetooth standard(s) LE
LoRa chip/SoC SX1262
LoRa frequency [MHz] 868
Display
Type OLED
Driver SSD1306
Screen diagonal [inch] 0.96
Number of pixels long side 128
Number of pixels short side 64
Display shape Rectangular
Pixel colors Blue
Battery circuit
Battery charger chip/SoC LGS4056H
Supported battery chemistry Li-ion
Li-Po
Maximum charging voltage [V] 4.2
Maximum charging current [mA] 500
Adjustable charging current No
Protection circuit No
Connectors
Power supply connector(s) Through hole solder pin(s) (2.54mm)
USB-C female
IO-connector(s) Through hole solder pin(s) (2.54mm)
USB-C female
Battery connector(s) Molex Picoblade (compatible) male
Wi-Fi/Bluetooth antenna connector Built-in antenna
LoRa antenna connector IPEX MHF 1/uFL male
Package contents
Package contents 1x Wi-Fi LoRa 32 board
2x Male pin header 20p
1x SMA LoRa 868MHz antenna
1x IPEX to SMA cable
1x Battery connection cable

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