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Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz

Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 005292
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This Heltec microntroller board has many IO pins, 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: Microcontroller Boards , With Bluetooth , Heltec Wireless Stick Lite V3 - ESP32-S3 - SX1262 LoRa 868MHz , 005292 , Heltec , HTIT-WSL-HF , Battery charger , Microcontroller (MCU) , Programmable button(s) , I2C , I2S , SPI , Native USB , UART , PWM , ADC , GPIO , USB CDC , Wi-Fi , Bluetooth , LoRa

Specifications

General
Brand Heltec
Manufacturer model/SKU HTIT-WSL-HF
Model revision V3
Minimum operating temperature [°C] -20
Maximum operating temperature [°C] 70
Features Battery charger
Microcontroller (MCU)
Programmable button(s)
General physical appearance
Main color Black
Weight [g] 7
Dimension X [mm] 58
Dimension Y [mm] 23
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
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) ADC
I2C
I2S
PWM
SPI
GPIO
UART
USB CDC
Native USB
Number of IO-pins 34
Maximum available hardware PWM channels 8
Maximum available analog input pins (ADC) 15
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) LoRa
Wi-Fi
Bluetooth
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
Battery circuit
Battery charger chip/SoC TP4054
Supported battery chemistry Li-Po
Li-ion
Maximum charging voltage [V] 4.2
Maximum charging current [mA] 500
Adjustable charging current No
Protection circuit No
Connectors
Power supply connector(s) USB-C female
Through hole solder pin(s) (2.54mm)
IO-connector(s) USB-B female
Through hole solder pin(s) (2.54mm)
Battery connector(s) Molex Picoblade (compatible) male
Wi-Fi/Bluetooth antenna connector Built-in antenna
IPEX MHF 1/uFL male
LoRa antenna connector IPEX MHF 1/uFL male
Package contents
Package contents 1x Wireless stick lite
2x Male pin header 20p
1x IPEX LoRa 868MHz antenne
1x Battery connection cable

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