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

the intention is to use a one cell lipo battery

Will this board work with TTN V3?

Yes，this board can work with TTN V3.

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.

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.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

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

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

Product ID: 539307583

Details

Brand
LILYGO
CPU Model
MediaTek
Connectivity Technology
Wi-Fi
Memory Storage Capacity
4 MB
Model Name
RS1833

💾Onboard SD card storage

📟0.96-inch OLED display

📡433MHz LoRa long-range wireless

E£ 4655

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Description

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

COMPACT VISUAL FEEDBACK - Crisp 0.96-inch OLED display for real-time monitoring
ENHANCED SIGNAL STRENGTH - SMA antenna included for superior transmission range
POWER SMART USER FRIENDLY - Upgraded power switch and TP4054 charging for hassle-free use
INSTANT DATA ACCESS STORAGE - Built-in SD card slot to log and retrieve data anytime
SEAMLESS LONG RANGE CONNECTIVITY - 433MHz LoRa + BLE + WiFi for ultimate IoT versatility

The LILYGO LoRa32 433MHz ESP32 Development Board is a compact, feature-rich module combining LoRa, BLE, and WiFi connectivity with a 0.96-inch OLED display and onboard SD card storage. Designed for professional developers and IoT enthusiasts, it includes an SMA antenna for enhanced signal transmission and a smart power switch with TP4054 charging, making it a versatile and reliable choice for cutting-edge wireless projects.

Specifications

ASIN	B0B45L398K
Best Sellers Rank	#325 in Single Board Computers (Computers & Accessories)
Brand	LILYGO
Built-In Media	Blu-ray
CPU Model	MediaTek MT8125
Compatible Devices	Computers, Smartphones, Microcontrollers
Connectivity Technology	Wi-Fi
Customer Reviews	4.4 4.4 out of 5 stars (169)
Global Trade Identification Number	16971336331063
Item Dimensions L x W x H	2.54"L x 1.06"W x 0.51"H
Manufacturer	LILYGO
Memory Storage Capacity	4 MB
Model Name	RS1833
Operating System	Linux
Processor Brand	LILYGO
Processor Count	1
RAM Memory Technology	PSRAM
Total Usb Ports	1
Wireless Compability	Bluetooth

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E£ 4655

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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