Heltec Wireless Shell V3 ESP32-S3 + SX1262

Code: LA100074B
Meshtastic
Brand: Heltec
€19,83 €16,39 excl. VAT
Skladem (7 pcs)
Delivery to:
16/12/2024

HTIT-Wsh (Wireless shell) is a LoRa node module with long range, high reception sensitivity and low power consumption (approx. 9uA). HTIT-Wsh consists of an MCU (ESP32-S3FN8) and a Semtech LoRa chip (SX1262).

Detailed information

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Product detailed description

HTIT-Wsh (Wireless shell) is a LoRa node module with long range, high reception sensitivity and low power consumption (approx. 9uA). HTIT-Wsh consists of an MCU (ESP32-S3FN8) and a Semtech LoRa chip (SX1262). It has dimensions of 38.4 x 16.1 x 3.2 mm and a pitch of 1.27 mm, allowing it to be directly mounted to your PCB. HTIT-Wsh provides Wi-Fi, BLE and LoRa solutions with full Arduino® support. You can easily do secondary development and applications.

Properties:

  • CE Certificate
  • Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline, main frequency up to 240 MHz) with SX1262 LoRa chip.
  • RF shielding: includes shielding cover and other protective measures.
  • Integrated networks: WiFi, LoRa, Bluetooth, all with IPEX connector.
  • Support: Development environment Arduino.
  • Special support: Arduino version of ESP32 + LoRaWAN protocol from Heltec, compatible with any gateway/base station running on LoRaWAN protocol (requires serial number activation).
  • RF design: low power consumption (sleep current theoretically 9uA), suitable for IoT applications.

Specifications :

Parameters Description
Master Chip ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)
LoRa Node Chip SX1262
Frequency 470~510MHz,
863~928MHz
Max. TX Power 21±1dBm
Max. Receiving Sensitivity -139dBm
Wi-Fi 802.11 b/g/n, up to 150Mbps
Bluetooth LE Bluetooth 5, Bluetooth mesh
Hardware Resource 7*ADC1 + 8*ADC2;
9*Touch;
3*UART;
2*I2C;
2*SPI; etc.
Interface LoRa ANT(IPEX1.0);
2.4G ANT (IPEX1.0);
1.27 spacing Stamp hole.
Operating Temperature -40 ~ 85 ℃
Dimensions 38.4 * 16.1 * 2.8 mm

LaskaKit-heltec-ht-ct62-esp32-c3-sx1262-pin

Included in delivery:

  • 1pc Heltec Wireless Shell V3 ESP32-S3 + SX1262

Remark:

  • This product is not a standalone functional unit and may require professional installation.
  • Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.

Additional parameters

Category: ESP Development Boards
Warranty: 2 years
Weight: 0.003 kg
Type: ESP
Logical levels: 3.3V
I/O pins: 34
PWM pins: 34
ADC pins: 16
Frequency: 40MHz
Flash memory: 16MB
SRAM memory: 520kB
EEPROM memory: Ne
Connector with battery charger: No
Microcontroller: ESP32-S3
Converter: No
Bluetooth: Yes
WiFi: Yes

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