From: Nathael Pajani <nathael.pajani@ed3l.fr>
Date: Thu, 2 Feb 2023 18:27:35 +0000 (+0100)
Subject: Add readme file
X-Git-Url: http://git.techno-innov.fr/?a=commitdiff_plain;h=e95ecfacb07ceed119854562f6a9446796be83e0;p=elec%2Fadapters%2Fdivers

Add readme file
---

diff --git a/README b/README
new file mode 100644
index 0000000..683daec
--- /dev/null
+++ b/README
@@ -0,0 +1,43 @@
+Set of small adapters and break-out boards for simple circuits
+
+FTDI_Mod : Simple USB to UART bridge using FTDI FT230XS
+  Based on previous "FTDI Prog" modules
+
+Level_Shifter_x2 : simple level shifter (two lines)
+  Uses only one mosfet and two resistors for each line
+
+Level_Shifter_x4 : simple level shifter (four lines)
+  Uses only one mosfet and two resistors for each line
+
+Mosfet : Simple mosfet breakout (sot23)
+  Includes easy pull-up/down resistor addition on drain
+
+RTC : PCF85363 RTC chip example circuit, with 32kHz Oscilator and power backup
+  using a SuperCapa, which holds time for a little bit more than one month.
+
+SOIC-8 : Simple breakout with additionnal 0603 footprints
+
+Sot23-6 : Simple breakout with additionnal 0603 footprints
+
+TMP101 : Simple TMP101 example circuit with both 2.54mm and grove connector
+  also include a jumper to select the TMP101 I2C address
+
+TPS-54302-400mA : DC-DC Adapter with 3.5-24V input voltage range and 400mA max
+  output current at fixed 3.3V.
+
+TPS-54302-3A : DC-DC Adapter with 3.5-24V input voltage range and 3A max
+  output current at selectable output voltage (three voltages depending on
+  resistor values for R4, R5 and R6 or value fixed by Vref from P5 connector).
+  Both input and output can have either JST B2P or 2.1mm Barrel Jack
+  connectors.
+  Always ON or enable from Enable signal from P5 connector.
+  Also connector presence information available for both input and/or output
+  (for barrel jack versions) on P5 connector.
+
+Thermocouple : MAX31855 example circuit with either ANSI socket or wire
+  terminal block.
+  Thermocouple type depending on MAX31855 version mounted.
+  Board format made for use with RF-Sub1GHz, RS485, or other modules using the
+  same connector placement and pinout.
+
+TSSOP20 : Simple TSSOP20 breakout