Description: Heltec New HLTCv3 Heltec V3 Screen-less WiFi LoRa 32(V3) Meshtastic Lora Node & jst1.25 915MHz Main Features Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz). SX1262 LoRa node chip. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching). Onboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information. Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing. Support the Arduino development environment. With good RF circuit design and low-power design. Specifications Parameters Description Master Chip ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor) LoRa Node Chip SX1262 USB to Serial Chip CP2102 Frequency 470~510MHz, 863~928MHz Max. TX Power 21±1dBm Max. Receiving sensitivity -134dBm@SF12 BW=125KHz Wi-Fi 802.11 b/g/n, up to 150Mbps Bluetooth Bluetooth 5 (LE) Hardware Resource 7*ADC1 + 2*ADC2; 7*Touch; 3*UART; 2*I2C; 2*SPI; etc. Memory 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash Interface Type-C USB; 2*1.25 lithium battery interface; LoRa ANT(IPEX1.0); 2*18*2.54 Header Pin Battery 3.7V lithium battery power supply and charging Operating Temperature -20 ~ 70 ℃ Dimensions 50.2 * 25.5* 10.2 mm Heltec V3 Screen-less WiFi LoRa 32(V3) Meshtastic Lora Node & jst1.25 915MHz
Price: 25.99 USD
Location: Hampton, Virginia
End Time: 2024-10-17T20:41:54.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Heltec Automation
Model: Heltec V3 ESP32
Type: Meshtastic Encrypted Radio
Band: ISM
Features: Repeater
Color: White
Country/Region of Manufacture: China
Power: USBc or Battery Jst1.25 connection
MPN: HLTCv3
