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LoRa32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE WiFi TTGO Module

LoRa32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE WiFi TTGO Module

Q: What kind of battery can be connected directly to this board?

the intention is to use a one cell lipo battery

Q: Will this board work with TTN V3?

Yes，this board can work with TTN V3.

Q: Can a LDO regulator output go to the 3.3 volt pin?

According to the schematic, the unit uses a ME6211 LDO between the 5v and 3.3v, so I say yes, you can. Looks like you won't be able to charge the battery, though. FYI, there is a trick to use the SD card as well. You need to manually deselect the LoRa chip (18 HIGH) then manually select the card reader (13 LOW). Seems you can't use both at the same time. At least the one I got.

Q: Can both the board sma and u.fl connector used for the antenna?

Both SMA and U.FlL antennas are suitable for this product, but they cannot be used at the same time. By default, this product uses SMA antenna. If you want to use U.L external antenna, you need to change the antenna resistance.

Product ID: 539307583

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Details

Brand
LILYGO
Model Name
RS1833
Memory Storage Capacity
4 MB
CPU Model
MediaTek
Connectivity Technology
Bluetooth

💾Onboard SD card storage

📡433MHz LoRa wireless

🔋Integrated TP4054 battery charging

Frequently Bought Together

LILYGO LoRa32 433Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE WiFi TTGO Paxcounter Module

HiLetgo ESP32 LoRa V3 SX1262 0.96 inch OLED Display Development Board WiFi Bluetooth Dual Core 240MHz CP2102 and 433-510MHz Antenna for Arduino Smart WiFi LoRa 32(Unsoldered)

HYS 433Mhz 3dbi Omni Antenna 50 Ohm GSM Aerial W/3M(9.8ft) RG58 Coaxial Cable SMA Male Plug and Mounting Bracket

Description

🚀 Elevate your IoT game with the ultimate all-in-one LoRa dev board!

COMPACT YET MIGHTY - 0.96-inch OLED display packs real-time data and status updates in a sleek form factor.
DEVELOPERS DREAM - Open-source GitHub support ensures endless customization and community-driven innovation.
POWER SMART READY - Built-in TP4054 charger and upgraded power switch for uninterrupted, efficient operation.
VERSATILE DATA HANDLING - Store locally on SD card or stream effortlessly via LoRaWAN, MQTT, or SPI interfaces.
SEAMLESS LONG RANGE CONNECTIVITY - 433MHz LoRa with SMA antenna boosts your signal reach and reliability.

The LILYGOLoRa32 is a compact ESP32-based development board featuring 433MHz LoRa wireless, a crisp 0.96-inch OLED display, onboard SD card storage, and integrated battery charging via TP4054. Designed for versatile IoT applications, it supports multiple data transmission protocols including LoRaWAN, MQTT, and SPI, making it a powerhouse for developers seeking reliable long-range connectivity and flexible data management.

Specifications

Processor	MediaTek_MT8125
RAM	PSRAM
Wireless Type	Bluetooth
Brand	LILYGO
Series	RS1833
Operating System	Linux
Item Weight	1.13 ounces
Product Dimensions	2.54 x 1.06 x 0.51 inches
Item Dimensions LxWxH	2.54 x 1.06 x 0.51 inches
Processor Brand	Espressif
Number of Processors	1
Manufacturer	LILYGO
ASIN	B0B45L398K
Date First Available	April 26, 2023

Have a Question? See What Others Asked

What kind of battery can be connected directly to this board?

Will this board work with TTN V3?

Can a LDO regulator output go to the 3.3 volt pin?

Can both the board sma and u.fl connector used for the antenna?

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฿3757

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TrustScore 4.5 | 7,300+ reviews