Eg̃uahẽ porã Roymall-pe, ne renda jopói porã joguápe. Rohechakuaa ha roaguyje ne pytyvõ, ha roñe'ẽ aguyje jopói libre ndive. Ejogua vove, rejoguáta mba'eporã porã ha reñemomba'e jopói libre ndive.Eheka ore apopyrã ha ejuhu ne jopói perfecto.
Mba'e rembosa'irã
Rojapo tembiapo rembosa'irã 2 ára peve.Ára sapy'agua oñemboare 2 ára.Oñemboare 5-7 ára mba'apo (Lunes a Viernes).Oñemboare sapy'a tetã ambuéva rupi.
u201cHeltec LoRainchs product family already included follow options:
LoRa spread spectrum communication (node);
Battery powered;
Good RF circuit design and impedance matching.
Product
Type①
MCU
FLASH
Battery
Battery Detect
Vext③
Low Poweru2463
Display
WiFi LoRa 32
Dev-Board
ESP32
4MB
Lithium②
x
x
x
OLED (128x64)
WiFi LoRa 32(V2)
Dev-Board
ESP32
8MB
Lithium②
u221a
u221a
800uA
OLED (128x64)
(This item)
Wireless Stick
Dev-Board
ESP32
8MB
Lithium②
u221a
u221a
800uA
OLED (64x32)
Wireless Stick Lite
Dev-Board
ESP32-PICO
4MB
Lithium②
u221a
u221a
35uA
x
Wireless Shell
Module
ESP32-PICO
4MB
–
u221a
x
10uA
x
LoRa Kit 151
Dev-Board
STM32L151CBU6
128kB
Lithium
x
x
7uA
x
LoRa Node 151
Dev-Board
STM32L151CCU6
256kB
1/2 AA Lithium chlorine sulfite battery
u221a
u221a
1.8uA
x
Turtle Board
Dev-Board
STM32L432KC
256kB
AAA x 2
u221a
u221a
5uA
x
Notes:
① – Type:
Dev-Board – Can be used directly;
Module – Only core function, need to cooperate with external PCB or circuit.
② – Lithium: All lithium battery socket for Heltec boards is SH1.25-2;
③ – Vext: 3.3V(500mA) output, for external devices (e.g. sensors) power supply, in deep sleep mode, Vext can be shut down via software;
u2463 – Low Power: Products' low power design, of Whole Circuit, the measured data are the current of the system during deep sleep.
Feature: -WiFi LoRa 32 is a classic IoT dev-board designed & produced by Heltec Automation(TM), it's a highly integrated product based on ESP32 + SX127x, it has Wi-Fi, BLE, LoRa functions, also Li-Po battery management system, 0.96u2033 OLED are also included. It's the best choice for smart cities, smart farms, smart home, and IoT makers.
-Micro 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);
-Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal 3D antenna, reserved IPEX (U.FL) interface for LoRa use;
-Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information;
-Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
-Support the ARDUIN0 development environment;
-We provide ESP32 + LoRaWAN protocol ARDUIN0 library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. In order to make this code running, a unique license is needed. it can be found on this page;
-With good RF circuit design and basic low-power design (sleep current ≤ 800uA), it is convenient for IoT application vendors to quickly verify solution and deploy applications.
Roymall C.o.
Jopói libre
Mba'e rembosa'irã
Mba'e devolución rehegua
Coupon Code
Direct purchase from the factory 
Electronic Components & Supplies
Module Board
Smart Module
