I am on windows, no matter what i do my port is greyed out. I have installed the libraries for this, and it still wont go?

Are you sure the cable you are using is a data cable? Not a charging cable? Try a diff USB port. I've had no issues with connecting mine to Win 10

Does the board support both lipo and lithium ion or just lipo ?

I could not get this board to support either. The instructions say Lipo.

Is there some trick to getting it to run off battery? I've plugged in multiple known good batteries and nothing. Yes I have polarity correct.

Polarity is backwards from the standard on these boards. So double check that. Other than that, as long as there is charge the board should start running automatically.

What is the exact Arduino Board support manager for this board?

Use the Arduino IDE from arduino.cc. If necessary, download the Arduino IDE software and set up the ESP32 support package in the Arduino IDE.

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HiLetgo ESP32 ESP-32 ESP-32S ESP32S WiFi Bluetooth Wireless Board Module Based ESP32 Dual Core Mode CPU

Product ID: 161749021

Details

Brand
HiLetgo
CPU Model
core_m
Memory Storage Capacity
4 MB
Model Name
ESP-WROOM-32
Ram Memory Installed Size
4 MB

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Description

Lithium battery interface (battery not include), 500mA Max charging current. Product specifications: Size: 57*25*14mm Weight: 8g Chip: ESP32-32 Working voltage: 3.3V GPIO: 28 Digital I/O Pins: 26 Analog I/O Pins: 12 Maximum computing speed: 240Mhz USB chip: CP2104 Storage capacity: 4MBytes Power plug: PH-2 2.0mm Connection: Micro-USB Package Included: 1 x 16pin 1 x 20pin 1 x ESP32 Board

Specifications

Asin	B077KJNVFP
Best Sellers Rank	#952 in Single Board Computers (Computers & Accessories)
Brand	HiLetgo
Built In Media	1 x 16pin, 1 x 20pin, 1 x ESP32 Board
Compatible Devices	Computers (PCs, laptops), smartphones
Connectivity Technology	Wi-Fi
Cpu Model	core_m
Customer Reviews	4.0 4.0 out of 5 stars (144) 4.0 out of 5 stars
Item Dimensions L X W X H	2.24"L x 0.98"W x 0.55"H
Manufacturer	HiLetgo
Memory Storage Capacity	4 MB
Mfr Part Number	3-01-1483
Model Name	ESP-WROOM-32
Model Number	3-01-1483
Number Of Items	1
Operating System	FreeRTOS
Processor Brand	Espressif
Processor Count	2
Processor Speed	0.24 GHz
Ram Memory Installed	4 MB
Ram Memory Technology	LPDDR4
Total Usb Ports	2
Unit Count	1 Count
Wireless Compability	Bluetooth

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€ 21.72

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

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TrustScore 4.5 | 7,300+ reviews

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