1 2

Heltec

Heltec LoRa 32 V3

Heltec LoRa 32 V3

R 649.00 ZAR
R 649.00 ZAR
Sale Sold out
Heltec LoRa32 V3

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
View full details