From 169852d0bab2a2a2121607355a4cc6d643ecee00 Mon Sep 17 00:00:00 2001
From: ZOUDIO <48258407+ZOUDIO@users.noreply.github.com>
Date: Wed, 17 Jul 2019 08:59:11 +0200
Subject: [PATCH] Update README

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 README.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

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 # BMS345
 Protection and charging module for 3/4/5S lithium batteries 
+This project is fully open-source and may be used commercially.
+ZOUDIO is only liable for products of its own production.
+
+Based on:
+Texas Instruments BQ77915 primary battery protector
+Texas Instruments BQ24650 battery charger
+
+Configuration is set by using the onboard header. 
+
+Specifications (for more details and instructions, refer to the PDF datasheet)
+-	Overvoltage:				4.2V ±10mV, delay 1S
+-	Undervoltage: 			2.9V ±18mV, delay 1S
+-	Cell balancing 			4mA per cell
+-	Maximum continuous discharge:	10A
+-	Overcurrent protection: 		15A, delay 180mS
+-	Short-circuit protection: 		30A, delay 1mS
+-	Recovery after fault event: 		Attach charger
+-	Open cell/wire detection:		4.5S delay
+-	Power consumption: 			8μA typical
+-	Charging current:			1A
+-	Charging voltage:			4.05V per cell
+-	MPPT voltage:			17.5V
+-	Operating temperature: 		-40 to 85 °C
+-	Dimensions (WxHxD):		71x38x15mm