Heltec V3 ESP32 Wireless Stick OLED Display USB C Wi-Fi LoRaWAN for Arduino RF Circuit Design Communication Networking Product
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Chengdu Heltec Automation Technology Co., Ltd.
CN7 yrs on Alibaba.com
4.7/5.0(226 reviews)Reorder rate: 6%Response Time ≤ 8hOn-time delivery rate ≥ 90%
Attributes
development boardChipset
open-source projects IoT productsApplication
Sichuan, ChinaPlace of Origin
Wireless Stick V3Model Number
HeltecBrand Name
433MHz, 868MHz, 915MHzFrequency
Master Chip:ESP32-S3FN8
LoRa Node Chip:SX1262
USB to Serial Chip:CP2102
Max. TX Power:21 ± 1 dBm
Max. Receiving Sensitivity:-134dBm
Wi-Fi:802.11 b/g/n, up to 150Mbps
Bluetooth:Bluetooth LE: Bluetooth 5, Bluetooth mesh
Display:0.49-inch OLED
Memory:384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash
Key attributes
Chipset
development board
Application
open-source projects IoT products
Place of Origin
Sichuan, China
Model Number
Wireless Stick V3
Brand Name
Heltec
Frequency
433MHz, 868MHz, 915MHz
Master Chip
ESP32-S3FN8
LoRa Node Chip
SX1262
USB to Serial Chip
CP2102
Max. TX Power
21 ± 1 dBm
Max. Receiving Sensitivity
-134dBm
Wi-Fi
802.11 b/g/n, up to 150Mbps
Bluetooth
Bluetooth LE: Bluetooth 5, Bluetooth mesh
Display
0.49-inch OLED
Memory
384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash
Packaging and delivery
Selling Units
Single item
Single package size
6X6X3 cm
Single gross weight
0.100 kg
Lead time
Product descriptions from the supplier
FREE shipping capped at $20
Easy Return
Minimum order quantity: 1 piece
$1790
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