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Heltec

Heltec LoRa32 V3

Heltec LoRa32 V3

R 699.00 ZAR
R 699.00 ZAR
Sale Sold out

The OG LoRa node, used by millions of Meshtastic users worldwide.
Comes with everything you need to get started, including antenna, case, and display.

Includes:

WiFi LoRa 32 (V3) x1
LoRa Antenna x1
SH1.25×2 Battery Connector x1
2.54*18 Header Pin x2


Specifications


Parameters Description
Master Chip ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)
LoRa Node Chip SX1262
USB to Serial Chip CP2102
Frequency
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
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